Subwoofer

Alpine PWV-SB10 BassRev 10" Slim-Line Powered Subwoofer with 400W RMS Amplifier & OPTIM™Sync DSP Experience powerful, controlled bass without sacrificing valuable cargo space with the Alpine PWV-SB10 BassRev 10" Slim-Line Powered Subwoofer. Developed from Alpine’s decades of acoustic engineering expertise, the PWV-SB10 combines advanced DSP processing, premium enclosure construction, and high-output performance to deliver deep, impactful bass while maintaining Alpine’s renowned sound clarity and precision. Featuring Alpine’s revolutionary OPTIM™Sync technology and an integrated 400W RMS Class-D amplifier, this compact powered subwoofer is engineered to compete with larger traditional subwoofer enclosures. Whether paired with a factory head unit or a complete aftermarket audio system, the PWV-SB10 delivers exceptional low-frequency performance with effortless integration. Key Features 10" BassRev™ Slim-Line Powered Subwoofer designed for powerful and accurate bass reproduction. Integrated 400W RMS Class-D Amplifier with built-in DSP processing for maximum efficiency and performance. Exclusive OPTIM™Sync Technology dynamically optimises bass output and tonal balance. Compact Shallow Enclosure Design for flexible installation in cars, SUVs, utes and 4WDs. Sealed Enclosure Construction enhances low-end punch, impact and musical accuracy. Premium Carpeted MDF Enclosure with reinforced double-brace structure for superior rigidity. Extended Protective Grille protects the woofer from cargo movement and accidental damage. High-Level and RCA Inputs for compatibility with factory and aftermarket audio systems. Variable Low-Pass Filter, Gain Control and Phase Adjustment for precise tuning. Dual 4-Ohm Voice Coil Design engineered for efficient power handling and performance. Revolutionary OPTIM™Sync Technology Alpine’s proprietary OPTIM™Sync algorithm is specifically engineered to maximise the performance of BassRev audio components. Integrated directly into the PWV-SB10’s DSP amplifier, OPTIM™Sync intelligently applies dynamic bass enhancement and pre-EQ optimisation to safely extend low-frequency output while maintaining tonal accuracy and control. The result is richer, deeper bass with greater impact and musical detail than conventional powered subwoofers, creating an immersive listening experience across all genres of music. Integrated High-Power Class-D Amplifier The built-in 400W RMS amplifier delivers efficient, high-output power while maintaining compact dimensions and low heat generation. Advanced onboard tuning controls make it easy to optimise bass performance to suit your vehicle and listening preferences. 400W RMS Continuous Power 800W Peak Power Handling Variable Low-Pass Filter Phase Control (0° / 180°) Adjustable Gain Control Select-able Turn-On Modes High-Level Speaker Inputs Low-Level RCA Inputs Premium MDF Enclosure Construction Built for long-term durability and consistent performance, the PWV-SB10 features a carpeted MDF enclosure reinforced with a double-brace internal structure. This premium construction minimises vibration and unwanted resonance, allowing the subwoofer to deliver clean, accurate bass even at higher volume levels. An extended protective grille safeguards the woofer from everyday impacts while maintaining a clean and professional installation appearance. Groundbreaking X-Max Excursion Design The BassRev 10" subwoofer incorporates an ultra-wide rubber surround engineered for maximum linear cone excursion and increased sound pressure levels. This advanced design allows the woofer to move more air while maintaining excellent control, resulting in powerful bass output with outstanding clarity and precision. Factory & Aftermarket Audio Integration The Alpine PWV-SB10 is designed to integrate seamlessly into both factory and aftermarket audio systems. High-level speaker inputs allow direct connection to factory-installed head units, while RCA inputs provide straightforward integration with aftermarket amplifiers and processors. The slim enclosure profile allows convenient installation behind seats, in cargo areas, or other space-limited locations while preserving valuable interior room. Technical Specifications Model Alpine PWV-SB10 Subwoofer Size 10 Inch (25.4 cm) Amplifier Type Integrated Class-D Amplifier with DSP RMS Power Handling 400W RMS Peak Power Handling 800W Peak Nominal Impedance 2 Ohms (Dual 4 Ohm Voice Coils) Frequency Response 31Hz – 200Hz Phase Control 0° / 180° Low-Pass Filter 50Hz – 200Hz Variable (-24 dB/Octave) Input Sensitivity High-Level: 0.5V – 10VRCA: 0.2V – 2.0V Enclosure Type Sealed Carpeted MDF Enclosure Dimensions 47.0 cm (W) x 28.3 cm (H) x 12.7 cm (D) Weight 9.7 kg What's Included 1 x Alpine PWV-SB10 BassRev 10" Slim-Line Powered Subwoofer Integrated 400W RMS DSP Amplifier Power Connection Plug Adaptor Installation Hardware User Documentation Why Choose the Alpine PWV-SB10? Revolutionary OPTIM™Sync DSP bass optimisation technology Powerful 400W RMS integrated amplifier Compact slim-line enclosure ideal for limited installation space Deep, punchy bass that rivals larger enclosure designs Premium MDF cabinet with reinforced double-brace construction Compatible with factory and aftermarket audio systems Legendary Alpine sound quality, engineering and reliability Upgrade your vehicle audio system with the Alpine PWV-SB10 BassRev Powered Subwoofer and enjoy powerful low-frequency performance, exceptional clarity and immersive sound quality wherever your journey takes you.

Alpine PWV-SB12 BassRev 12" Slim-Line Powered Subwoofer with 400W RMS Amplifier & OPTIM™Sync DSP Transform your driving experience with the Alpine PWV-SB12 BassRev 12" Slim-Line Powered Subwoofer. Engineered with Alpine’s decades of acoustic expertise, this powerful subwoofer combines advanced DSP technology, premium construction, and high-output bass performance in a compact enclosure designed to fit a wide range of vehicles. Featuring Alpine’s revolutionary OPTIM™Sync technology and an integrated 400W RMS Class-D amplifier, the PWV-SB12 delivers deep, controlled bass response while maintaining exceptional clarity and musical accuracy. Designed to compete with larger full-size subwoofer enclosures, the PWV-SB12 produces impactful low-frequency performance without sacrificing valuable cargo space. Whether you're upgrading a factory audio system or enhancing an aftermarket setup, this powered subwoofer delivers the powerful bass your music deserves. Key Features 12" BassRev™ Slim-Line Powered Subwoofer engineered for powerful low-frequency performance. Integrated 400W RMS Class-D Amplifier with DSP processing for efficient, high-output sound. Exclusive OPTIM™Sync Technology dynamically optimises bass performance and tonal balance. Compact Shallow Enclosure Design allows flexible installation in a variety of vehicle applications. Sealed Enclosure Construction enhances bass punch, impact, and low-frequency accuracy. Premium Carpeted MDF Enclosure with double-brace structure for maximum rigidity and reduced resonance. Extended Protective Grille safeguards the woofer from cargo, pets, and daily wear. High-Level and RCA Inputs for easy integration with factory and aftermarket audio systems. Variable Low-Pass Filter, Gain Control, and Phase Adjustment for precise system tuning. Dual 4-Ohm Voice Coil Design for optimised performance and efficiency. Revolutionary OPTIM™Sync Technology At the heart of the BassRev Series is Alpine’s proprietary OPTIM™Sync bass optimisation algorithm. Preloaded into the integrated DSP amplifier, OPTIM™Sync intelligently applies dynamic bass enhancement and pre-EQ tuning specifically engineered for the PWV-SB12. This advanced processing safely extends low-frequency output, smooths frequency response, and maximises overall performance without sacrificing sound quality. The result is deeper, fuller bass that remains controlled, accurate, and musical at all listening levels. Integrated High-Power DSP Amplifier The built-in 400W RMS Class-D amplifier provides efficient power delivery while maintaining compact dimensions and low heat output. Advanced onboard controls allow seamless system integration and custom tuning for optimal sound performance. 400W RMS Power Output 800W Peak Power Handling Variable Low-Pass Filter Phase Control (0° / 180°) Gain Adjustment Selectable Turn-On Modes High-Level Speaker Inputs Low-Level RCA Inputs Premium MDF Enclosure Construction Built to withstand daily driving conditions, the PWV-SB12 features a robust carpeted MDF enclosure reinforced with a double-brace internal structure. This premium construction minimises unwanted vibrations and enclosure resonance, allowing the subwoofer to deliver clean, accurate bass even at high volume levels. An extended metal grille protects the woofer from accidental impacts while maintaining a clean, factory-style appearance. Groundbreaking X-Max Excursion Design The BassRev 12" subwoofer utilises a durable ultra-wide rubber surround that supports increased cone excursion and higher sound pressure levels. This advanced design allows the woofer to move more air while maintaining excellent control, resulting in deeper bass extension, improved impact, and exceptional clarity. Easy Integration with Factory & Aftermarket Systems The Alpine PWV-SB12 is designed for effortless integration with virtually any vehicle audio system. High-level speaker inputs allow installation in factory-equipped systems without requiring aftermarket head units, while RCA inputs provide simple connectivity to aftermarket processors and amplifiers. Its slim enclosure design allows flexible mounting options while preserving cargo space and maintaining a clean, professional installation. Technical Specifications Model Alpine PWV-SB12 Subwoofer Size 12 Inch (30.48 cm) Amplifier Type Integrated Class-D Amplifier with DSP RMS Power Handling 400W RMS Peak Power Handling 800W Peak Impedance 2 Ohms (Dual 4 Ohm Voice Coils) Frequency Response 31Hz – 200Hz Phase Control 0° / 180° Low-Pass Filter 50Hz – 200Hz Variable (-24 dB/Octave) Input Sensitivity High-Level: 0.5V – 10VRCA: 0.2V – 2.0V Enclosure Type Sealed MDF Enclosure Dimensions 53.3 cm (W) x 34.3 cm (H) x 16.8 cm (D) Weight 14.5 kg What's Included 1 x Alpine PWV-SB12 BassRev 12" Slim-Line Powered Subwoofer Integrated 400W RMS DSP Amplifier Power Connection Plug Adaptor Installation Hardware User Documentation Why Choose the Alpine PWV-SB12? Advanced OPTIM™Sync DSP bass optimisation technology Powerful 400W RMS integrated amplifier Deep, punchy bass from a compact slim-line enclosure Premium MDF cabinet with reinforced construction Factory and aftermarket system compatibility Flexible installation for cars, SUVs, utes, and 4WDs Legendary Alpine sound quality and reliability Upgrade your vehicle's audio performance with the Alpine PWV-SB12 BassRev Powered Subwoofer and experience deeper bass, greater impact, and premium sound quality wherever the road takes you.

ALPINE DM-SERIES 150W UNDERSEAT SUBWOOFER -PWE-M770 Introducing the sleek and powerful PWE-M770, an extraordinary addition to your car audio setup. This compact marvel allows you to enhance your system with great sounding bass, without compromising your car’s precious space. Measuring at just 255mm wide, 190mm tall, and a mere 74mm deep, the PWE-M770 delivers an impressive 150W RMS of bass output through its high-excursion 7×7″ square subwoofer. Designed for versatility, this subwoofer fits seamlessly in various locations within your vehicle and thanks to its ultra-compact size, is designed to fit perfectly underneath a seat. it’s robust all-metal alloy casing not only ensures durability, but does so without compromising performance, providing a long-lasting and powerful bass experience. The PWE-M770 is equipped with a convenient wired remote input with a bass level knob, allowing you to effortlessly adjust your bass level right from the driver’s seat. On the side panel, you’ll find easy access to RCA inputs, simplifying the installation process. Additionally, the side panel provides access to essential controls such as Phase, Gain, LP Crossover, and Remote Sub Level, offering greater flexibility and customisation options during installation. Experience superior bass performance with the PWE-M770, where power meets compact design — allowing you to enjoy your favourite music to the fullest on the road. Features Compact Powered Subwoofer Mounting Hardware Included Remote Bass Knob Included Specifications Built-In Amplifier (150W RMS/300W MAX) 7” Subwoofer with High-Excursion Square Cone Durable Cast Metal Construction Dimensions: 255mm W x 190mm H x 74mm D Frequency Response: 10 ~ 150Hz

Alpine KTE-RS12G Grille for 12" RS-W12D4 and RS-W12D2 subwoofers Alpine's KTE-RS12G subwoofer grille protects your 12" RS-W12D4 and RS-W12D2 sub against damage in your trunk or cargo area. The metal mesh grille features a matte black powder-coated finish that adds a clean, professional look to your installation. Simply remove the screws holding the subwoofer in place, place the grille's mounting tabs over the screw holes, and remount the sub with the screws. An Alpine badge and a textured rubber screw cover add the finishing touches. Warranty: 1 year. What's in the box: Alpine KTE-RS12G owner's manual Other info: MFR # KTE-RS12G Item # 500KTERS12

Award winning SBR-S8D4, named INCAR SUBWOOFER OF THE YEAR – LOADED ENCLOSURE for 2017. The SBR-S8D4 features Alpine’s Type-R 8″ subwoofer in a custom slot ported enclosure. Ideal for installation in small spaces, its compact size means it can fit virtually anywhere. The pre-installed subwoofer employs many features typically found in larger models, such as Alpine’s H.A.M.R (High Amplitude Multi Roll) suspension. This unique design allows greater linear excursion while improving control, to achieve maximum output and outstanding sound quality. Designed to achieve optimal output, the carpeted enclosure features heavy duty MDF construction. Plus, stylish brushed aluminium laminate and a robust grill create the perfect balance of stunning aesthetics and practicality.   Features 900W Peak Power 300W RMS Power (4ohm) High Amplitude Multi Roll (HAMR) surround Frequency Response: 28Hz – 400Hz USA Designed Slot Ported Subwoofer Enclosure Heavy Gauge Spring Terminals Dimensions: (L x W x H cm) 49 x 29 x 16 R2-W8D4 Pre-installed Grille Included and Pre-Installed Specifications Subwoofer Size: 8″ Power Handling (RMS/Peak): 350W/1000W Power Range (RMS): 150W-350W Frequency Response (Hz): 28Hz-200Hz Diaphragm Material: Kevlar-Reinforced Pulp Fiber Diaphragm Design: 2-piece structural parabolic Surround Material: Injection molded santoprene Surround Design: High Amplitude Multi-Roll (Patent Pending) Spider Material: Nomex Spider Design: Progressive Voice Coil Material: 180˚C High Temp Wire on Spiral Cut Aluminium Former Voice Coil Design: 4-Layer Dual Voice Coil Motor Structure Pole Geometry: Compound Radius Curve Motor Structure Configuration: Integration Shorting Sleeve with Radial Vented VC Head Transfer Magnet Material: High-Power Strontium Ferrite Magnet Configuration: 6-Piece (8″) / 10-Piece (10″/12″) Radially Segmented, Double Stacked Frame Material: Cast Aluminium Frame Design: Single-Piece Casting with Airflow Management System Terminals Layout: One sided Terminals Design: Heavy Duty 8ga, Push with housing, Banana Sockets for VC Configuration Jumpers Tinsel Leads Design: Reinforced Layer Spider Integration Gasket Design: Concealed Mount Gasket System and Integrated Grill Ready   ELECTRO-MECHANICAL PARAMETERS Nominal Impedance: 2ohms+2ohms (4ohms at terminal) Frequency Response: 28-200Hz Sensitivity (SPL @ 1W/1m): 83.5dB D.C Coil Resistance (Re): 1.85ohms +1.85ohms Inductance (Le) 1kHz/20kHz: 0.87mH/0.30mH Free Air Resonance (Fs): 38Hz Equivalent Stiffness (Vas): 12L (0.42 ft³) Mechanical Q (Qms): 7.8 Electrical Q (Qes): 0.55 Total Q (Qts): 0.50 Xmax10 (One-Way Xmax @ 10% Distortion): 14mm Mechanical Excursion, Peak-to-Peak: 52mm Gap Height (Hag): 10mm Coil Height (Hvc): 29mm Cone Area (Sd): 201 cm² Voice Coil Diameter: 40mm (1.6″) Magnet Weight: 52oz

Features Includes Preloaded R2-W10D4 10” R-Series Subwoofer Ground-breaking Alpine Halo Design ProLink™ Ported Enclosure Design USA Designed for Optimal Bass and Sound Quality Performance CARB compliant 3/4-inch MDF construction Premium Black Carpet Silver Alpine Embossed Side Logo Badge Brushed Aluminium Finished Metallic Front Baffle KTX-H10 Linking Kit Ready KTE-10G.2 Mesh Grille Ready Specifications Peak Power Handling: 2250W RMS Power Handling: 750W High-Excursion Overhung Voice Coil Configuration 65.5mm Voice Coil with High-Temp 4-Layer DVC Winding on Aluminium Former Stacked High-Grade Strontium Ferrite Magnets Cast Aluminium Frame Progressive Spider with Reinforced Layer Tinsel Leads Airflow Management & Heat Transfer System Optimised Dual Flare Pole Vent Concealed Mount Gasket Reinforced Parabolic Cone Structure (Pulp/Kevlar & PP/Mica/Talc Dust Cap) High-Amplitude Multi-Roll (HAMR) Surround Dimensions: 16” W x 12.6825” H x 14.5” D Dual 4Ω Voice Coils Wired in Parallel for a 2Ω Load (Compatible with R-A75M) 12 Gauge OFC Speaker Box Wire Binding Post Terminal Cup Threaded Subwoofer Mounting Inserts (for reversible subwoofer orientation) Nominal Impedance: 4Ω+4Ω Dual Voice Coil 2Ω Impedance Loading: (4Ω+4Ω Parallel Circuit) Frequency Response: 26Hz-200kHz Vented Enclosure Tuning Frequency: 36Hz Sensitivity 84dB

Features Includes Preloaded R2-W10D4 10” R-Series Subwoofer Ground-breaking Alpine Halo Design ProLink™ Ported Enclosure Design USA Designed for Optimal Bass and Sound Quality Performance CARB compliant 3/4-inch MDF construction Premium Black Carpet Silver Alpine Embossed Side Logo Badge Brushed Aluminium Finished Metallic Front Baffle KTX-H10 Linking Kit Ready KTE-10G.2 Mesh Grille Ready Specifications Peak Power Handling: 2250W RMS Power Handling: 750W High-Excursion Overhung Voice Coil Configuration 65.5mm Voice Coil with High-Temp 4-Layer DVC Winding on Aluminium Former Stacked High-Grade Strontium Ferrite Magnets Cast Aluminium Frame Progressive Spider with Reinforced Layer Tinsel Leads Airflow Management & Heat Transfer System Optimised Dual Flare Pole Vent Concealed Mount Gasket Reinforced Parabolic Cone Structure (Pulp/Kevlar & PP/Mica/Talc Dust Cap) High-Amplitude Multi-Roll (HAMR) Surround Dimensions: 16” W x 12.6825” H x 14.5” D Dual 4Ω Voice Coils Wired in Parallel for a 2Ω Load (Compatible with R-A75M) 12 Gauge OFC Speaker Box Wire Binding Post Terminal Cup Threaded Subwoofer Mounting Inserts (for reversible subwoofer orientation) Nominal Impedance: 4Ω+4Ω Dual Voice Coil 2Ω Impedance Loading: (4Ω+4Ω Parallel Circuit) Frequency Response: 26Hz-200kHz Vented Enclosure Tuning Frequency: 36Hz Sensitivity 84dB

ALPINE R2 SERIES TRUCK BOX ( DUAL 8" ) -R2-DB8V-TRK Designed for Trucks – These enclosures were designed to fit under the back seat of most full-size trucks. Two 8” subwoofers are preloaded into the compact enclosure and linked with a ProLink bracket that can be adjusted from 40” to 51” for a wide range of applications. Integrated Amp Tray – Centered on the enclosures is an integrated amplifier mount tray that’s optimized for Alpine Mono-Power Amplifiers (sold separately). Next-Gen Performance – The ported subwoofer enclosures feature the next generation 8” R2-Series Subwoofers with a more powerful motor that creates deeper, more accurate bass. Alpine Halo Design – The enclosure pulls design cues from the Alpine Halo Display with unique, curved edges outlined by a silver trim and a front link bracket cover with an Alpine logo badge. What's in the box Driver Side Enclosure Passenger Side Enclosure Front/Rear Link Bracket Front Cover/Trim Bars Left/Right Amp Tray Bracket Stacking Feet for Enclosure 6 Standard Stacking Feet (Rubber/Washer/Rubber) 2 Pair Extra Parts (Rubber/Washer) Product information Model Name R2-DB8V-TRK Speaker Type Surround Sound, Subwoofer Recommended Uses For Product Vented Subwoofer Diameter 8 Inches Unit Count 1.0 Count Included Components Left/Right Amp Tray Bracket, Front Cover/Trim Bars, Driver Side Enclosure, Passenger Side Enclosure, Stacking Feet for Enclosure, 6 Standard Stacking Feet (Rubber/Washer/Rubber), 2 Pair Extra Parts (Rubber/Washer), Front/Rear Link Bracket Is Waterproof FALSE Number of Items 2 Control Method Voice Speaker Size 8 Inches Power Source Corded Electric Vehicle Service Type Truck Audio Driver Size 8 Inches Subwoofer Connectivity Technology Wired Is Electric Yes UPC 793276084569 Manufacturer Alpine Product Dimensions 27 x 18 x 18 inches Item Weight 54.7 pounds ASIN B09M45R9HC Item model number R2-DB8V-TRK Best Sellers Rank #412,694 in Electronics  Other display features Wireless Date First Available November 17, 2021

ALPINE R2-SERIES 12" HALO SUBWOOFER ENCLOSURE-R2-SB12V A subwoofer enclosure that sounds as good as it looks. Alpine’s preloaded, linkable subwoofer enclosures give you powerful performance with the unique Alpine Halo design and ProLink™. The new 2nd generation R-Series subwoofers take bass performance to extreme levels, delivering thunderous, ground-pounding bass. With Alpine’s enhanced sound performance, the R-Series subwoofers are highly accurate, creating a perfectly matched sound system to R-Series amplifiers and R-Series speakers – building an overall cohesive theme with its entire full-range Hi-RES Audio certified system. The R2-SB12V is designed for amplifier compatibility with 20hm loads. Optimal Sound Performance The R2-SB12V delivers incredible low-down, ground-pounding bass for the ultimate sound experience. The USA designed enclosure features an optimised vent and rounded internal port edges that maximises output performance of the subwoofer. The result is a higher total sound output for deep, powerful and accurate bass coupled with R-Series renowned reliability and endurance. Built to Perform Without compromise the R2-SB12V is built from high-quality construction materials to achieve a custom look, without the custom work. Made from 3/4-inch medium density fibreboard (MDF) with internal edge bracing, the R-SB12V is sturdy and rugged, yet stylish with a premium black carpet covering and brushed aluminium finish on the metallic front baffle.   Tuned for R-Series The R2-SB12V includes a preloaded R-Series R2-W12D4 12-inch subwoofer that’s tuned to 35Hz for optimised performance with Alpine R-Series sound system speakers and amplifiers. Dual 4Ω voice coils are wired in parallel for a 2Ω load that’s compatible with the R-Series R-A75M Mono Power Amplifier. Gold-plated binding post terminals allow for speaker wire, ring terminal, or quick disconnect banana plug connections.   Stand Out In the Crowd The Alpine Halo platform modernises the look and feel of any vehicle. Drawing inspiration from the sleek, tapered lines and silver accent of the Alpine Halo Display, the R2-SB12V shares the same design cues, with a curved silver trim and a metallic front baffle. The R2-SB12V offers not only premium sound performance, but also elevates the interior of the vehicle for a subwoofer you can be proud to show off.   KTX-H12 Linking Kit  ProLink™ is unique to Alpine and allows you to link two R2-SB12V enclosures together using an optional KTX-H12 Linking Kit (sold separately) to create a dual subwoofer-enclosure. Now you have the flexibility in power and price to use a single subwoofer or add another subwoofer immediately if more bass is desired, or gives you the capability to upgrade your bass later-on. Features Includes Preloaded R-W12D4 12” R-Series Subwoofer Ground-breaking Alpine Halo Design ProLink™ Ported Enclosure Design USA Designed for Optimal Bass and Sound Quality Performance CARB compliant 3/4-inch MDF construction Premium Black Carpet Silver Alpine Embossed Side Logo Badge Brushed Aluminium Finished Metallic Front Baffle KTX-H12 Linking Kit Ready   Specifications Peak Power Handling: 2250W RMS Power Handling: 750W High-Excursion Overhung Voice Coil Configuration 65.5mm Voice Coil with High-Temp 4-Layer DVC Winding on Aluminium Former Stacked High-Grade Strontium Ferrite Magnets Cast Aluminium Frame Progressive Spider with Reinforced Layer Tinsel Leads Airflow Management & Heat Transfer System Optimised Dual Flare Pole Vent Concealed Mount Gasket Reinforced Parabolic Cone Structure (Pulp/Kevlar & PP/Mica/Talc Dust Cap) High-Amplitude Multi-Roll (HAMR) Surround Dimensions: 17” W x 14.625” H x 15” D Dual 4Ω Voice Coils Wired in Parallel for a 2Ω Load (Compatible with R-A75M) 12 Gauge OFC Speaker Box Wire Binding Post Terminal Cup Threaded Subwoofer Mounting Inserts (for reversible subwoofer orientation) Nominal Impedance: 4Ω+4Ω Dual Voice Coil 2Ω Impedance Loading: (4Ω+4Ω Parallel Circuit) Frequency Response: 24Hz-200Hz Vented Enclosure Tuning Frequency: 35Hz Sensitivity 84dB   Unique ProLink™ Design  When you’re looking to make a noticeable impact in your sound system, you add a subwoofer that will bring out the low-end bas of your music. But what if you already have a single subwoofer and still crave more bass? You could throw out your single enclosure and purchase a new dual enclosure or you can build your bass with Alpine’s new ProLink™ technology.

ALPINE S2 S-SERIES ( DUAL 8" ) TRUCK BOX -S2-DB8V-TRK Sound and style Your truck deserves more than any old subwoofer system — you want sound and style. Alpine's R2-DB8V-TRK loaded subwoofer enclosure gives you both. This versatile enclosure features two of Alpine's new R2 subs and will fit most full-size trucks. Product highlights: 8" ported dual subwoofer enclosure Pro-Link design allows width adjustment for secure fit loaded with two Alpine R2-W8D2 subwoofers Kevlar-reinforced pulp cone with Santoprene rubber surround power handling: 750 watts RMS frequency response: 32-200 Hz 2-ohm impedance sensitivity: 84 dB dimensions: 51" W (max)/40" W (min) x 8.63" H x 14" D warranty: 1 year 60-day returns MFR # R2-DB8V-TRK Item # 500R2DB8VT What's in the box: Alpine R2-DB8V-TRK owner's manual Driver side enclosure Passenger side enclosure Front link bracket (installed on back of front cover) Rear link bracket Front cover w/ attached trim bars 2 Amp tray brackets 6 Stacking feet (installed on enclosures) 2 Extra foot spacers 2 Extra rubber feet 4mm Allen key 3mm Allen key Installation manual Warranty & registration information

ALPINE S2-SERIES 10" DUAL VOICE COIL SUBWOOFER-S2-W10D2 Enhance your sound system’s performance with the remarkable S-Series S2-W10D2 10″ Subwoofer. This exceptional subwoofer has undergone a complete redesign, resulting in a product that delivers a level of bass power and reliability that was once reserved for higher-priced models. This subwoofer’s standout feature is its formidable 10-inch driver, meticulously crafted to generate an astounding amount of air movement. The result is bass that not only resonates through your space but also makes its presence felt, adding depth and impact to your audio experience. Whether you’re a dedicated bass enthusiast or simply seeking to elevate your audio, the S2-W10D2 guarantees an immersive experience like never before. Behind its impressive performance is a commitment to precision engineering. The dual 2-ohm voice coils are expertly wound to precise specifications, optimising the subwoofer’s efficiency and ensuring consistent, reliable performance over time. Durability is a key focus in the redesign of the S2-W10D2. Its robust construction and high-quality components are built to withstand the demands of heavy usage, promising you a subwoofer that will endure and continue to impress. One of the notable advantages of this subwoofer is its versatility. Integrating it into a custom car audio setup is a breeze as the S2-W10D2 seamlessly fits into various configurations thanks to its flexible connectivity options. What truly sets the S-Series S2-W10D2 apart is its affordability. We believe that exceptional bass performance should be accessible to all, and that’s precisely what this subwoofer offers. It provides an extraordinary level of bass power and reliability without the hefty price tag, allowing you to elevate your audio experience without breaking the bank. In summary, the S-Series S2-W10D2 10″ Subwoofer is more than just an audio accessory; it’s a gateway to a world of immersive sound. Elevate your sound system with this redesigned powerhouse and experience bass that leaves a lasting impact. Don’t settle for ordinary sound – demand the extraordinary with the S2-W10D4 and redefine your audio experience today. Features Dual Voice Coil Subwoofers with Configuration Jumpers Carbon Fiber / Poly Propylene Cone Poly Propylene / Ceramic Dust Cap High-Grade Strontium Ferrite Magnets Twist-Lock Grille Mount System High-Amplitude Multi-Roll (H.A.M.R.) Surround Push-Type Speaker Terminals (Up to 8AWG Wire Size) Specifications Power Handling: 600W RMS / 1800W Peak Nominal Impedance: 2Ω Frequency Response: 25Hz – 215Hz Sensitivity (1W/1M): 84.7dB Voice Coil: 66.04mm X-Max (1-Way): 15mm Magnet Weight: 1.81kg

ALPINE S2-SERIES 10" DUAL VOICE COIL SUBWOOFER-S2-W10D4 Enhance your sound system’s performance with the remarkable S-Series S2-W10D4 10″ Subwoofer. This exceptional subwoofer has undergone a complete redesign, resulting in a product that delivers a level of bass power and reliability that was once reserved for higher-priced models. This subwoofer’s standout feature is its formidable 10-inch driver, meticulously crafted to generate an astounding amount of air movement. The result is bass that not only resonates through your space but also makes its presence felt, adding depth and impact to your audio experience. Whether you’re a dedicated bass enthusiast or simply seeking to elevate your audio, the S2-W10D4 guarantees an immersive experience like never before. Behind its impressive performance is a commitment to precision engineering. The dual 4-ohm voice coils are expertly wound to precise specifications, optimising the subwoofer’s efficiency and ensuring consistent, reliable performance over time. Durability is a key focus in the redesign of the S2-W10D4. Its robust construction and high-quality components are built to withstand the demands of heavy usage, promising you a subwoofer that will endure and continue to impress. One of the notable advantages of this subwoofer is its versatility. Integrating it into a custom car audio setup is a breeze as the S2-W10D4 seamlessly fits into various configurations thanks to its flexible connectivity options. What truly sets the S-Series S2-W10D4 apart is its affordability. We believe that exceptional bass performance should be accessible to all, and that’s precisely what this subwoofer offers. It provides an extraordinary level of bass power and reliability without the hefty price tag, allowing you to elevate your audio experience without breaking the bank. In summary, the S-Series S2-W10D4 10″ Subwoofer is more than just an audio accessory; it’s a gateway to a world of immersive sound. Elevate your sound system with this redesigned powerhouse and experience bass that leaves a lasting impact. Don’t settle for ordinary sound – demand the extraordinary with the S2-W10D4 and redefine your audio experience today. Features Dual Voice Coil Subwoofers with Configuration Jumpers Carbon Fiber / Poly Propylene Cone Poly Propylene / Ceramic Dust Cap High-Grade Strontium Ferrite Magnets Twist-Lock Grille Mount System High-Amplitude Multi-Roll (H.A.M.R.) Surround Push-Type Speaker Terminals (Up to 8AWG Wire Size) Specifications Power Handling: 600W RMS / 1800W Peak Nominal Impedance: 4Ω Frequency Response: 25Hz – 215Hz Sensitivity (1W/1M): 84.9dB Voice Coil: 66.04mm X-Max (1-Way): 15mm Magnet Weight: 1.81kg

ALPINE S2-SERIES 10" HALO SUBWOOFER ENCLOSURE-S2-SB10V A subwoofer enclosure that sounds as good as it looks. Alpine’s preloaded, linkable subwoofer enclosures give you powerful performance with the unique Alpine Halo design and ProLink™. S-Series subwoofers are designed and engineered for extreme bass performance exceeding their nearest rivals and modest price point. Furthermore, S-Series Halo Subwoofer enclosures are perfectly matched to S-Series amplifiers and S-Series speakers for an overall cohesive system theme and optimised sound performance. Optimal Sound Performance The S2-SB10V delivers seriously powerful low-frequency bass and with their highly efficient design produces best-in-class bass output. The USA designed enclosure features an optimised vent and rounded internal port edges that maximises output performance of the subwoofer. The result is a higher total sound output for deep, powerful and accurate bass coupled with S-Series renowned reliability and endurance. Built to Perform Without compromise the S2-SB10V is built from high-quality construction materials to achieve a custom look, without the custom work. Made from 3/4-inch medium density fibreboard (MDF) with internal edge bracing, the S2-SB10V is sturdy and rugged, yet stylish with a premium black carpet covering and brushed aluminium finish on the metallic front baffle. Tuned for S-Series The S2-SB10V includes a preloaded S-Series S2-W10D2 10-inch subwoofer that’s tuned to 36Hz for optimised performance with Alpine S-Series sound system speakers and amplifiers. Dual 4Ω voice coils are wired in parallel for a 2Ω load that’s compatible with the S-Series S2-A60M Mono Power Amplifier. Gold-plated binding post terminals allow for speaker wire, ring terminal, or quick disconnect banana plug connections. Stand Out From the Crowd The Alpine Halo platform modernises the look and feel of any vehicle. Drawing inspiration from the sleek, tapered lines and silver accent of the Alpine Halo Display, the S2-SB10V shares the same design cues, with a curved silver trim and a metallic front baffle. The S2-SB10V offers not only premium sound performance, but also elevates the interior of the vehicle for a subwoofer you can be proud to show off. KTX-H10 Linking Kit  ProLink™ is unique to Alpine and allows you to link two S2-SB10V enclosures together using an optional KTX-H10  Linking Kit (sold separately) to create a dual subwoofer-enclosure. Now you have the flexibility in power and price to use a single subwoofer or add another subwoofer immediately if more bass is desired, or gives you the capability to upgrade your bass later-on. Features Includes Preloaded S2-W10D2 10” S-Series Subwoofer Ground-breaking Alpine Halo Design ProLink™ Ported Enclosure Design USA Designed for Optimal Bass and Sound Quality Performance CARB compliant 3/4-inch MDF construction Premium Black Carpet Silver Alpine Embossed Side Logo Badge Brushed Aluminium Finished Metallic Front Baffle KTX-H10 Linking Kit Ready KTE-10G.2 Mesh Grille Ready   Specifications Peak Power Handling: 1800W RMS Power Handling: 600W High-Excursion Overhung Voice Coil Configuration 65mm Voice Coil 5-Layer DVC Winding on Aluminium Former Stacked High-Grade Strontium Ferrite Magnets High-Strength Steel Frame Progressive Spider with Reinforced Layer Tinsel Leads Perimeter Venting with Airflow Management System Optimised Dual Flare Pole Vent Concealed Mount Gasket Reinforced Parabolic Cone Structure (Pulp/Kevlar & PP/Mica/Talc Dust Cap) High-Amplitude Multi-Roll (HAMR) Surround Dimensions: 16” W x 12.6825” H x 14.5” D Dual 4Ω Voice Coils Wired in Parallel for a 2Ω Load (Compatible with S2-A60M) 12 Gauge OFC Speaker Box Wire Binding Post Terminal Cup Threaded Subwoofer Mounting Inserts (for reversible subwoofer orientation) Nominal Impedance: 4Ω+4Ω Dual Voice Coil 2Ω Impedance Loading: (4Ω+4Ω Parallel Circuit) Frequency Response: 28Hz-200Hz Vented Enclosure Tuning Frequency: 36Hz Sensitivity 84dB Unique ProLink™ Design  When you’re looking to make a noticeable impact in your sound system, you add a subwoofer that will bring out the low-end bas of your music. But what if you already have a single subwoofer and still crave more bass? You could throw out your single enclosure and purchase a new dual enclosure or you can build your bass with Alpine’s new ProLink™ technology.

Good looks, great bass Alpine's PrismaLink S2-Series subwoofer enclosures combine great Alpine bass with stunning visual appeal. Integrated RGB lighting bars make your system look as good as it sounds while rugged built-in S2-Series subwoofers deliver the sonic goods. The rugged MDF box with carpet covering stands up to the stresses of car life, and its wedge-shaped design allows it to fit in more places. Lighting and multi-sub options The pre-wired dual RGB lighting bars can be controlled by the included wireless remote or through the screen of the Alpine ILX-W670 receiver (sold separately). You can link multiple S2-S10B enclosures with the optional KTX-LK10 bracket for a kaleidoscopic multi-sub system. For the final touch, a twist-lock mounting system makes it easy to add one of Alpine's specially-designed speaker grilles (sold separately). Big bass from a 10" sub This S2-SB10 features Alpine's S2-W10D4 subwoofer with dual 4-ohm voice coils wired for 2-ohm impedance. Its carbon fiber/polypropylene cone and HAMR multi-roll rubber surround deliver powerful bass. It handles up to 600 watts of RMS power (1800 watts peak), so you can feed it plenty of power. READ LESS Product highlights: sealed enclosure with one S2 Series 10" woofer MDF enclosure with carpet covering carbon fiber/polypropylene cone with ceramic/polypropylene dust cap High-Amplitude Multi-Roll (HAMR) rubber surround integrated RGB lighting bars linkable to additional S2-SB10 enclosures with KTX-LK10 linking kit (sold separately) includes twist-lock surround trim ring 2-ohm total impedance power handling: 600 watts RMS (1800 watts peak) frequency response: 25-215 Hz sensitivity: 85 dB dimensions: 14.5"W x 13"H x 11.25"D1 x 5.5"D2 warranty: 1 year MFR # S2-SB10 Item # 500S2SB10 What's in the box: Linkable ported enclosure loaded with one S2-W10D4 subwoofer IR Remote control (CR2025 battery NOT included) 6" RGB wiring harness Instruction sheet Product registration information Warranty information Important notice

ALPINE S2-SERIES 12" DUAL VOICE COIL SUBWOOFER-S2-W12D2 Enhance your sound system’s performance with the remarkable S-Series S2-W12D2 12″ Subwoofer. This exceptional subwoofer has undergone a complete redesign, resulting in a product that delivers a level of bass power and reliability that was once reserved for higher-priced models. This subwoofer’s standout feature is its formidable 12-inch driver, meticulously crafted to generate an astounding amount of air movement. The result is bass that not only resonates through your space but also makes its presence felt, adding depth and impact to your audio experience. Whether you’re a dedicated bass enthusiast or simply seeking to elevate your audio, the S2-W12D2 guarantees an immersive experience like never before. Behind its impressive performance is a commitment to precision engineering. The dual 2-ohm voice coils are expertly wound to precise specifications, optimising the subwoofer’s efficiency and ensuring consistent, reliable performance over time. Durability is a key focus in the redesign of the S2-W12D2. Its robust construction and high-quality components are built to withstand the demands of heavy usage, promising you a subwoofer that will endure and continue to impress. One of the notable advantages of this subwoofer is its versatility. Integrating it into a custom car audio setup is a breeze as the S2-W12D2 seamlessly fits into various configurations thanks to its flexible connectivity options. What truly sets the S-Series S2-W12D2 apart is its affordability. We believe that exceptional bass performance should be accessible to all, and that’s precisely what this subwoofer offers. It provides an extraordinary level of bass power and reliability without the hefty price tag, allowing you to elevate your audio experience without breaking the bank. In summary, the S-Series S2-W12D2 12″ Subwoofer is more than just an audio accessory; it’s a gateway to a world of immersive sound. Elevate your sound system with this redesigned powerhouse and experience bass that leaves a lasting impact. Don’t settle for ordinary sound – demand the extraordinary with the S2-W12D2 and redefine your audio experience today. Features Dual Voice Coil Subwoofers with Configuration Jumpers Carbon Fiber / Poly Propylene Cone Poly Propylene / Ceramic Dust Cap High-Grade Strontium Ferrite Magnets Twist-Lock Grille Mount System High-Amplitude Multi-Roll (H.A.M.R.) Surround Push-Type Speaker Terminals (Up to 8AWG Wire Size) Specifications Power Handling: 600W RMS / 1800W Peak Nominal Impedance: 2Ω Frequency Response: 23Hz – 215Hz Sensitivity (1W/1M): 85.7dB Voice Coil: 66.04mm X-Max (1-Way): 15mm Magnet Weight: 1.81kg

ALPINE S2-SERIES 12" DUAL VOICE COIL SUBWOOFER-S2-W12D4 Enhance your sound system’s performance with the remarkable S-Series S2-W12D4 12″ Subwoofer. This exceptional subwoofer has undergone a complete redesign, resulting in a product that delivers a level of bass power and reliability that was once reserved for higher-priced models. This subwoofer’s standout feature is its formidable 12-inch driver, meticulously crafted to generate an astounding amount of air movement. The result is bass that not only resonates through your space but also makes its presence felt, adding depth and impact to your audio experience. Whether you’re a dedicated bass enthusiast or simply seeking to elevate your audio, the S2-W12D4 guarantees an immersive experience like never before. Behind its impressive performance is a commitment to precision engineering. The dual 4-ohm voice coils are expertly wound to precise specifications, optimising the subwoofer’s efficiency and ensuring consistent, reliable performance over time. Durability is a key focus in the redesign of the S2-W12D4. Its robust construction and high-quality components are built to withstand the demands of heavy usage, promising you a subwoofer that will endure and continue to impress. One of the notable advantages of this subwoofer is its versatility. Integrating it into a custom car audio setup is a breeze as the S2-W12D4 seamlessly fits into various configurations thanks to its flexible connectivity options. What truly sets the S-Series S2-W12D4 apart is its affordability. We believe that exceptional bass performance should be accessible to all, and that’s precisely what this subwoofer offers. It provides an extraordinary level of bass power and reliability without the hefty price tag, allowing you to elevate your audio experience without breaking the bank. In summary, the S-Series S2-W12D4 12″ Subwoofer is more than just an audio accessory; it’s a gateway to a world of immersive sound. Elevate your sound system with this redesigned powerhouse and experience bass that leaves a lasting impact. Don’t settle for ordinary sound – demand the extraordinary with the S2-W12D4 and redefine your audio experience today. Features Dual Voice Coil Subwoofers with Configuration Jumpers Carbon Fiber / Poly Propylene Cone Poly Propylene / Ceramic Dust Cap High-Grade Strontium Ferrite Magnets Twist-Lock Grille Mount System High-Amplitude Multi-Roll (H.A.M.R.) Surround Push-Type Speaker Terminals (Up to 8AWG Wire Size) Specifications Power Handling: 600W RMS / 1800W Peak Nominal Impedance: 4Ω Frequency Response: 23Hz – 215Hz Sensitivity (1W/1M): 86.2dB Voice Coil: 66.04mm X-Max (1-Way): 15mm Magnet Weight: 1.81kg

Maximize the fun Alpine has been pumping out great sound for over 40 years, and now their Halo Series subwoofer enclosures make it easier to add more bass to your system. You'll get the low end you're looking for from one box, but when you want to expand your system, you can add a second enclosure and the optional linking kit to create a single two-speaker system with double the impact. Dishing it out The S2-SB12V comes loaded with Alpine's S2-W12D4 subwoofer wired for 2-ohm impedance. The sub's Kevlar-reinforced cone and Santoprene surround give you solid bass response at power levels up to 600 watts RMS. The ported enclosure is tuned to 36 Hz to pump out the lows you crave. Getting it together Two S2-SB12V enclosures can be linked using Alpine's KTX-H12 linking kit (sold separately). These heavy-duty steel front and rear linking brackets connect the enclosures for a compact, sturdy dual-subwoofer solution. The silver finish matches the enclosure trim for a neat, coordinated look. READ LESS Product highlights: 12" ported subwoofer enclosure loaded with Alpine's S2-W12D4 subwoofer connects to a second S2-SB12V enclosure with linking kit (sold separately) Kevlar-reinforced pulp cone with Santoprene rubber surround power handling: 600 watts RMS (1800 watts peak) frequency response: 23-215 Hz 2-ohm impedance dimensions: 17"W x 14.625"H x 15"D warranty: 1 year MFR # S2-SB12V Item # 500S2SB12V What's in the box: Linkable ported enclosure loaded with one S2-W12D4 subwoofer driver Product registration information Warranty information Important notice

Good looks, great bass Alpine's PrismaLink S2-Series subwoofer enclosures combine great Alpine bass with stunning visual appeal. Integrated RGB lighting bars make your system look as good as it sounds while rugged built-in S2-Series subwoofers deliver the sonic goods. The rugged MDF enclosure with carpet covering stands up to the stresses of car life, and its wedge-shaped design allows it to fit in more places. Lighting and multi-sub options The pre-wired dual RGB lighting bars can be controlled by the included wireless remote or through the screen of the Alpine ILX-W670 receiver (sold separately). You can link multiple S2-S12B enclosures with the optional KTX-LK12 bracket for a kaleidoscopic multi-sub system. For the final touch, a twist-lock mounting system makes it easy to add one of Alpine's specially-designed speaker grilles (sold separately). Big bass from a 12" sub This S2-SB12 features Alpine's S2-W12D4 subwoofer with dual 4-ohm voice coils wired for 2-ohm impedance. Its carbon fiber/polypropylene cone and HAMR multi-roll rubber surround deliver powerful bass. It handles up to 600 watts of RMS power (1800 watts peak), so you can feed it plenty of power. READ LESS Product highlights: sealed enclosure with one S2 Series 12" woofer MDF enclosure with carpet covering carbon fiber/polypropylene cone with ceramic/polypropylene dust cap High-Amplitude Multi-Roll (HAMR) rubber surround integrated RGB lighting bars linkable to additional S2-SB12 enclosures with KTX-LK12 linking kit (sold separately) includes twist-lock surround trim ring 2-ohm total impedance power handling: 600 watts (1800 watts peak) frequency response: 23-215 Hz sensitivity: 86 dB dimensions: 16.63"W x 15"H x 13.13"D1 x 6.25"D2 warranty: 1 year MFR # S2-SB12 Item # 500S2SB12 What's in the box: Linkable ported enclosure loaded with one S2-W12D4 subwoofer IR Remote control (CR2025 battery NOT included) 6" RGB wiring harness Instruction sheet Product registration information Warranty information Important notice

ALPINE S2-SERIES 8" DUAL VOICE COIL SUBWOOFER-S2-W8D2 Enhance your sound system’s performance with the remarkable S-Series S2-W8D2 8″ Subwoofer. This exceptional subwoofer has undergone a complete redesign, resulting in a product that delivers a level of bass power and reliability that was once reserved for higher-priced models. This subwoofer’s standout feature is its formidable 8-inch driver, meticulously crafted to generate an astounding amount of air movement. The result is bass that not only resonates through your space but also makes its presence felt, adding depth and impact to your audio experience. Whether you’re a dedicated bass enthusiast or simply seeking to elevate your audio, the S2-W8D2 guarantees an immersive experience like never before. Behind its impressive performance is a commitment to precision engineering. The dual 2-ohm voice coils are expertly wound to precise specifications, optimising the subwoofer’s efficiency and ensuring consistent, reliable performance over time. Durability is a key focus in the redesign of the S2-W8D2. Its robust construction and high-quality components are built to withstand the demands of heavy usage, promising you a subwoofer that will endure and continue to impress. One of the notable advantages of this subwoofer is its versatility. Integrating it into a custom car audio setup is a breeze as the S2-W8D2 seamlessly fits into various configurations thanks to its flexible connectivity options. What truly sets the S-Series S2-W8D2 apart is its affordability. We believe that exceptional bass performance should be accessible to all, and that’s precisely what this subwoofer offers. It provides an extraordinary level of bass power and reliability without the hefty price tag, allowing you to elevate your audio experience without breaking the bank. In summary, the S-Series S2-W8D2 8″ Subwoofer is more than just an audio accessory; it’s a gateway to a world of immersive sound. Elevate your sound system with this redesigned powerhouse and experience bass that leaves a lasting impact. Don’t settle for ordinary sound – demand the extraordinary with the S2-W8D2 and redefine your audio experience today. Features Dual Voice Coil Subwoofers with Configuration Jumpers Carbon Fiber / Poly Propylene Cone Poly Propylene / Ceramic Dust Cap High-Grade Strontium Ferrite Magnets Twist-Lock Grille Mount System High-Amplitude Multi-Roll (H.A.M.R.) Surround Push-Type Speaker Terminals (Up to 8AWG Wire Size) Specifications Power Handling: 300W RMS / 900W Peak Nominal Impedance: 2Ω Frequency Response: 23Hz – 215Hz Sensitivity (1W/1M): 82.6dB Voice Coil: 35.56mm X-Max (1-Way): 13mm Magnet Weight: 0.963kg

ALPINE S2-SERIES 8" DUAL VOICE COIL SUBWOOFER-S2-W8D4 Enhance your sound system’s performance with the remarkable S-Series S2-W8D4 8″ Subwoofer. This exceptional subwoofer has undergone a complete redesign, resulting in a product that delivers a level of bass power and reliability that was once reserved for higher-priced models. This subwoofer’s standout feature is its formidable 8-inch driver, meticulously crafted to generate an astounding amount of air movement. The result is bass that not only resonates through your space but also makes its presence felt, adding depth and impact to your audio experience. Whether you’re a dedicated bass enthusiast or simply seeking to elevate your audio, the S2-W8D4 guarantees an immersive experience like never before. Behind its impressive performance is a commitment to precision engineering. The dual 4-ohm voice coils are expertly wound to precise specifications, optimising the subwoofer’s efficiency and ensuring consistent, reliable performance over time. Durability is a key focus in the redesign of the S2-W8D4. Its robust construction and high-quality components are built to withstand the demands of heavy usage, promising you a subwoofer that will endure and continue to impress. One of the notable advantages of this subwoofer is its versatility. Integrating it into a custom car audio setup is a breeze as the S2-W8D4 seamlessly fits into various configurations thanks to its flexible connectivity options. What truly sets the S-Series S2-W8D4 apart is its affordability. We believe that exceptional bass performance should be accessible to all, and that’s precisely what this subwoofer offers. It provides an extraordinary level of bass power and reliability without the hefty price tag, allowing you to elevate your audio experience without breaking the bank. In summary, the S-Series S2-W8D4 8″ Subwoofer is more than just an audio accessory; it’s a gateway to a world of immersive sound. Elevate your sound system with this redesigned powerhouse and experience bass that leaves a lasting impact. Don’t settle for ordinary sound – demand the extraordinary with the S2-W8D4 and redefine your audio experience today. Features Dual Voice Coil Subwoofers with Configuration Jumpers Carbon Fiber / Poly Propylene Cone Poly Propylene / Ceramic Dust Cap High-Grade Strontium Ferrite Magnets Twist-Lock Grille Mount System High-Amplitude Multi-Roll (H.A.M.R.) Surround Push-Type Speaker Terminals (Up to 8AWG Wire Size) Specifications Power Handling: 300W RMS / 900W Peak Nominal Impedance: 4Ω Frequency Response: 23Hz – 215Hz Sensitivity (1W/1M): 82.7dB Voice Coil: 35.56mm X-Max (1-Way): 13mm Magnet Weight: 0.963kg

Alpine's PrismaLink S2-Series subwoofer enclosures combine great Alpine bass with stunning visual appeal. Integrated RGB lighting bars make your system look as good as it sounds while rugged built-in S2-Series subwoofers deliver the sonic goods. The rugged MDF box with carpet covering stands up to the stresses of car life, and its wedge-shaped design allows it to fit in more places. Lighting and multi-sub options The pre-wired dual RGB lighting bars can be controlled by the included wireless remote or through the screen of the Alpine ILX-W670 receiver (sold separately). You can link multiple S2-S8B enclosures with the optional KTX-LK8 bracket for a kaleidoscopic multi-sub system. For the final touch, a twist-lock mounting system makes it easy to add one of Alpine's specially-designed speaker grilles (sold separately). Big bass from a 8" sub This S2-SB8 features Alpine's S2-W8D4 subwoofer with dual 4-ohm voice coils wired for 2-ohm impedance. Its carbon fiber/polypropylene cone and HAMR multi-roll rubber surround deliver powerful bass. It handles up to 300 watts of RMS power (900 watts peak), so you can feed it plenty of power. READ LESS Product highlights: sealed enclosure with one S2 Series 8" woofer MDF enclosure with carpet covering carbon fiber/polypropylene cone with ceramic/polypropylene dust cap High-Amplitude Multi-Roll (HAMR) rubber surround integrated RGB lighting bars linkable to additional S2-SB8 enclosures with KTX-LK8 linking kit (sold separately) includes twist-lock surround trim ring 2-ohm total impedance power handling: 300 watts (900 watts peak) frequency response: 35-215 Hz sensitivity: 83 dB dimensions: 12.5"W x 11"H x 9.25"D1 x 4.25"D2 warranty: 1 year MFR # S2-SB8 Item # 500S2SB8 What's in the box: Linkable ported enclosure loaded with one S2-W8D4 subwoofer IR Remote control (CR2025 battery NOT included) 6" RGB wiring harness Instruction sheet Product registration information Warranty information Important notice

The Audison SB10SA1 is a great option for adding powerful bass to your car audio system. This sealed Aerpro 10″ Loaded Slimline Subwoofer Box is designed to save space, with dimensions of 341mm (H) x 485mm (W) and a tapered depth of 85mm to 135mm, making it easy to install in most vehicles. With an internal volume of 11.31 litres and a 232mm mounting cutout, it provides an ideal setup for clean, punchy bass. The APS10D 800W Subwoofer used is designed to deliver maximum performance in a sealed enclosure with ultra-compact volumes, from 10 lt. to 12 lt. The dual voice coil features push connectors for ease of wiring and configuration. Prima subwoofer components have been developed with a primary goal: to deliver high output in tight spaces. Output is a matter of excursion; the more air the cone moves, the more output. However, reduced mounting depth traditionally has meant low excursion. Prima subwoofers employ a special cone-dust cap-basket geometry which guarantees large excursion of the mobile group while keeping the mounting depth to a minimum. The surround and spider have been carefully designed to prevent the “rocking – -mode” phenomenon. The cooling circuit has been designed with air vents on the basket underneath the spider, eliminating the need for vents on the bottom – plate. This allows the subwoofer to be mounted close to the back wall of the enclosure, making the most of the reduced mounting depth. Please Note: The slimline subwoofer box used is the Aerpro SB10S and is not made by Audison. Features: Fits easily in most vehicles without taking up too much space, thanks to its slimline dimensions and tapered depth. Sealed Enclosure Enhances sound clarity and delivers tight, punchy bass for a more precise audio experience. Durable 12mm MDF Construction ensures long-lasting performance while minimising vibrations for better sound quality. Spring-Loaded Banana Socket Terminals allow quick, secure, and hassle-free wiring connections. Black Carpet Finish blends seamlessly with most car interiors while protecting the enclosure from scratches and wear. Specially designed cone, dust cap, and basket geometry ensure long linear excursion capability (11mm, One Way) keeping mounting depth to a minimum. Air vents on the basket underneath the spider, eliminating the need for the central pole vent allowing mounting close to rear wall of enclosure. Massive motor assembly, optimized with FEM (Finite Element Modelling) for perfect control under high power, high excursion conditions. Water-repellent pressed paper 10-inch cone, featuring a profile developed with FEM simulation and optimized with the Klippel Scan Vibrometer. Designed and engineered to deliver exceptional performance in a sealed enclosure, ensuring powerful bass and precise sound reproduction. A steel mesh grille and plastic gasket are integrated to protect the subwoofer, ensuring durability and safeguarding against damage. Specifications: Type: Sealed Enclosure Power Handling – MAX: 800W Power Handling – RMS: 400W Impedance: 2-Ohm Voice Coil: Dual (4 + 4) Volume: 11.31 Litres Construction: 12mm MDF Carpet Colour: Black Terminals: Spring-Loaded Banana Sockets Dimensions: (H)  341mm x (W) 485mm x Top (D) 85mm x Bottom (D) 135mm Weight: 9.80kg

The Prima APBX 10 AS2 active subwoofer, with the 10-inch driver, features a dedicated high-performance amplification module that enhances all the passive box technologies, such as the 2S²(2 Sides / 2 Sounds) design, the Plug & Play terminal block and ultra-compact size. The amplification module, with power outputs of 400W RMS, is developed with he-li technology (high efficiency / low impedance), which thanks to the absence of the DC-DC voltage booster reaches the impressive 90% efficiency level, very close to the theoretical limit of the D-Class. New input stage DBT (Dynamic Bass Tracking) technology allows 100% use of the he-li (High-Efficiency Low Impedance) amplifier power and to enjoy a tense and dynamic bass even at very high listening volumes. Eliminating the voltage booster was made possible thanks to the development of the new dual coil drivers, which inherit all the technological background of the Prima subwoofers, but differ for the ultra-low impedance (0.16 ohms for APBX 10 AS). This feature ensures a perfect synergy with the he-li (High-Efficiency Low Impedance) technology, maximizing the combination of amplifier, speakers, and sealed box, to obtain low, powerful, and crisp frequencies. The controls section is complete and provides optimal regulation of the low-frequency emission in the car cabin. The Butterworth low pass filter at 12dB/Oct. with variable cut-off frequency (50-200 Hz) can be bypassed when used with an AP bit processor with pre-out output dedicated to the sub. The adjustable bass-boost control (0 ÷ 6 dB) at 45 Hz allows the user to emphasize the response on the lower side of the spectrum. The high-level speaker-in input on the multi-pole connector eases the integration with OEM audio systems while the low-level input on RCA is dedicated to the connection with after-market sources. The subwoofer automatic turn on/off function ART (Automatic Remote Turn-On) can be configured to be controlled by the source remote signal, by the voltage variation on the high-level input, or by the audio signal on both inputs. Phase control (0-180°) completes the equipment. The SSP (Sub Smart Plug) terminal block is provided with a single Plug&Play connector to be able to disconnect the box easily and safely. Technical Specs Nominal diameter 250 mm Power Handling - Peak 800 W Power Handling - Continuous 400 W Magnet Material HIGH DENSITY FLUX FERRITE Cone Material WATER REPELLENT PRESSED PAPER Dimensions Dimension A 440 mm Dimension B 334 mm Dimension C 135 mm Dimension D 158 mm

The APBX 10 DS, a 10 subwoofer loaded in a 12-liter sealed enclosure, is the flagship. It is dedicated to the highest-performing Forza systems, using the AF M1D amplifier for the sub-section. The speaker's mechanical excursion of more than 18 mm provides for incredible authority, while the refined Thiele & Small parameters set-up provides the ideal balance for all music genres. Technical Specs Nominal diameter 250 mm Impedance 4+4 Ohm Power Handling - Peak 800 W Power Handling - Continuous 400 W Magnet Material HIGH DENSITY FLUX FERRITE Cone Material WATER REPELLENT PRESSED PAPER Dimensions Dimension A 470 mm Dimension B 334 mm Dimension C 120 mm Dimension D 142 mm

The APS 10 D is designed to deliver maximum performance in a sealed enclosure with ultra-compact volumes, from 10 lt. to 12 lt. The dual voice-coil and single voice coil versions feature push connectors for ease of wiring and configurations. Prima subwoofer components have been developed with a primary goal: to deliver high output in tight spaces. Output is a matter of excursion; the more air the cone moves, the more output. However reduced mounting depth traditionally has meant low excursion. Prima subwoofers employ a special cone-dustcap-basket geometry which guarantees large excursion of the mobile group, while keeping the mounting depth to a minimum. The surround and spider have been carefully designed to prevent the rocking-mode phenomenon. The cooling circuit has been designed with air vents on the basket underneath the spider, eliminating the need for vents on the bottom-plate. This allows the subwoofer to be mounted close to the back wall of the enclosure, making the most of the reduced mounting depth. Technical Specs Nominal diameter 250 mm (10 in) Impedance 4+4 Ohm Power Handling - Peak 800 W Power Handling - Continuous 400 W Sensitivity 84 dB Voice Coil Ø 60 mm Magnet Material HIGH DENSITY FLUX FERRITE Magnet size D x d x h 140 x 70 x 30 mm Cone Material WATER REPELLENT PRESSED PAPER Xmax 12.6 mm (0.5 in) Xmech 18 mm (0.71 in) Driver Displacement Volume 1.12 l (0.04 ft) Electric-acoustic Specs Re 2.2 Ohm Fs 27 Hz Le 1.5 mH Vas 41 l (1.448 ft) Mms 170 g (5.997 oz) Cms 0.2 mm/N BL 10.4 T•m Qts 0.52 Qes 0,58 Qms 4.7 General Weight 5.24 kg Dimensions Dimension A 270 mm (10.63 in) Dimension B 233 mm (9.17 in) Dimension C 105 mm (4.13 in) Dimension D 88 mm (3.46 in) Dimension C1 119 mm

Prima compact subwoofer family expands with the introduction of the new 25 cm (10 in.) APS 10 S4S, optimized for enclosures with a reduced volume starting from 10 liters. The configuration of the single 4 ohm voice coil makes it ideal to be driven by the new AP F8.9 bit amplifier with built-in DSP that delivers an outstanding 260 W RMS with two channels bridged. Also interesting is the possibility to create custom enclosures with two APS 10 S4S driven by the AF M1D amplifier using the 540 W RMS delivered on the 2 ohm load resulting from the drivers connection in parallel. Technical Specs Nominal diameter 250 mm (10 in) Impedance 4 Ohm Power Handling - Peak 800 W Power Handling - Continuous 400 W Sensitivity 83.5 dB Voice Coil Ø 60 mm Magnet Material HIGH DENSITY FLUX FERRITE Magnet size D x d x h 140 x 70 x 30 mm Cone Material WATER REPELLENT PRESSED PAPER Xmax 12.6 mm (0.5 in) Xmech 18 mm (0.71 in) Driver Displacement Volume 1.12 l (0.04 ft) Electric-acoustic Specs Re 3.7 Ohm Fs 28.5 Hz Le 1.9 mH Vas 39.62 l (1.399 ft) Mms 160 g (5.644 oz) Cms 0.2 mm/N BL 12.9 T•m Qts 0.68 Qes 0,75 Qms 6.9 General Weight 5.24 kg Dimensions Dimension A 270 mm (10.63 in) Dimension B 233 mm (9.17 in) Dimension C 105 mm (4.13 in) Dimension D 88 mm (3.46 in) Dimension C1 119 mm

The 200 mm (8 in.) APBMW S subwoofers allow a direct replacement of the OEM speakers underneath the front seats, making the most of the factory acoustic load and generating deep and crisp low frequencies. The Neodymium magnet allows for greater power and control than ferrite while maintaining the depth of installation unaltered. Technical Specs Nominal diameter 200 mm (8 in) Impedance 2 Ohm Power Handling - Peak 300 W Power Handling - Continuous 150 W Sensitivity 91 dB Frequency Response 40-500 Hz Voice Coil Ø 50 mm Chassis Material PLASTIC Magnet Material NEODYMIUM Magnet size D x d x h 48x18x7 mm mm Voice Coil Material COPPER Former Material ALUMINIUM Cone Material PRESSED PAPER CONE Surround Material RUBBER Xmax 7 mm (0.28 in) Xmech 10 mm (0.39 in) Driver Displacement Volume 1.2 l (0.042 ft) Electric-acoustic Specs D 198.6 cm² (30.783 in²) Re 2.2 Ohm Fs 40 Hz Le 0.3 mH Vas 22.3 l (0.788 ft) Mms 42 g (1.482 oz) Cms 0.4 mm/N BL 5.6 T•m Qts 0.5 Qes 0,67 Qms 2.1 Reference Efficiency 0.18

The Prima APBX 8 AS2 active subwoofer, with the 8-inch driver, features a dedicated high-performance amplification module that enhances all the passive box technologies, such as the 2S² (2 Sides / 2 Sounds) design, the Plug & Play terminal block and ultra-compact size. The amplification module, with power outputs of 250W RMS, is developed with he-li technology (high efficiency / low impedance), which thanks to the absence of the DC-DC voltage booster reaches the impressive 90% efficiency level, very close to the theoretical limit of the D-Class. New input stage DBT (Dynamic Bass Tracking) technology allows 100% use of the He-Li (High-Efficiency Low Impedance) amplifier power and to enjoy a tense and dynamic bass even at very high listening volumes. Eliminating the voltage booster was made possible thanks to the development of the new dual coil drivers, which inherit all the technological background of the Prima subwoofers, but differ for the ultra-low impedance. This feature ensures a perfect synergy with the He-Li (High-Efficiency Low Impedance) technology, maximizing the combination of amplifier, speakers, and sealed box, to obtain low, powerful, and crisp frequencies. The controls section is complete and provides an optimal regulation of the low-frequency emission in the car cabin. The Butterworth low pass filter at 12dB/Oct. with variable cut-off frequency (50-200 Hz) can be bypassed when used with an AP bit processor with pre-out output dedicated to the sub. The adjustable bass-boost control (0 ÷ 6 dB) at 45 Hz allows the user to emphasize the response on the lower side of the spectrum. The high-level speaker-in input on the multi-pole connector eases the integration with OEM audio systems while the low-level input on RCA is dedicated to the connection with after-market sources. The subwoofer automatic turn on/off function ART (Automatic Remote Turn-On) can be configured to be controlled by the source remote signal, by the voltage variation on the high-level input, or by the audio signal on both inputs. Phase control (0 - 180°) completes the equipment. The SSP (Sub Smart Plug) terminal block is provided with a single Plug&Play connector to be able to disconnect the box easily and safely. Technical Specs Nominal diameter 200 mm Power Handling - Peak 500 W Power Handling - Continuous 250 W Magnet Material HIGH DENSITY FLUX FERRITE Cone Material WATER REPELLENT PRESSED PAPER Dimensions Dimension A 368 mm Dimension B 294 mm Dimension C 135 mm Dimension C1 158 mm

The APBX 8 DS loaded enclosure provides the highest performance/ size ratio. For this purpose an 8.5 lt. sealed enclosure with a 4+4 ohm dual voice-coil configuration was adopted to exploit the full power of an AF M5.11 bit (paralleling voice coils for a 2 ohm load) or with two pairs of AF C8.14 bit/AF M8.14 bit bridged channels (one bridged pair of channels to each voice coil). The speakers high excursion capability allows the use of the proprietary BASS BOOST of AP bit amplifiers to make use of all the available power for rich and dynamic bass. Technical Specs Nominal diameter 200 mm Impedance 4+4 Ohm Power Handling - Peak 500 W Power Handling - Continuous 250 W Magnet Material HIGH DENSITY FLUX FERRITE Cone Material WATER REPELLENT PRESSED PAPER Dimensions Dimension A 374 mm Dimension B 334 mm Dimension C 109 mm Dimension D 131 mm

The APBX 8 R loaded enclosure was developed with reflex loading, with tuning designed to concentrate SPL in the lowest frequency range. The aim was to exploit the natural boost in output found in most cars below 60 Hz known as cabin gain. The 8-inch single 4 ohm voice-coil subwoofer has a powerful motor that maximizes efficiency. The low-resonant frequency of the subwoofer, matched to the reflex enclosure keeps excursion low within the entire audio spectrum, allowing also the use with a pair of AF C4.10 bit/AF C4D/AF M4D  bridged channels, capable of delivering 260 W rms. Technical Specs Nominal diameter 200 mm Impedance 4 Ohm Power Handling - Peak 500 W Power Handling - Continuous 250 W Magnet Material HIGH DENSITY FLUX FERRITE Cone Material COTTON-FIBRE PRESSES PAPER CONE Dimensions Dimension A 470 mm Dimension B 334 mm Dimension C 109 mm Dimension D 131 mm Dimension C1 131 mm

Designed for tight spaces and dynamic performance, the AV 10 D2 II delivers powerful, articulate low frequencies with the precision and control that define the VOCE II line. Its dual 2-ohm voice coil configuration provides greater flexibility for low-impedance system design, allowing optimal power transfer from high-performance amplifiers. The subwoofer features a 1.5-inch CCAW voice coil, FEM-optimized motor assembly and a die-cast aluminum basket with integrated cable-routing hooks—each detail engineered to ensure stability, thermal efficiency and long-term reliability. The extended-profile dust cap improves cone rigidity and damping, while the internal Radial Reinforcement Framework strengthens the mechanical structure during high-excursion operation. Airflow Venting Cooling technology ensures effective heat dissipation, preserving performance even under prolonged stress. Optimized to perform at its best in compact sealed enclosures (12–14 L / 0.4–0.5 ft³), the AV 10 D2 II delivers deep, clean and fast bass, ideal for systems where space is limited but sonic expectations are high. It is more than a compact subwoofer, it is a VOCE II-class component built to bring the emotion of music into every detail of your sound system. Technical Specs Nominal diameter 250 mm (10 in) Impedance 2+2 Ohm Power Handling - Peak 1100 W Power Handling - Continuous 550 W Sensitivity 83.5 dB Frequency Response 25 - 400 Hz Voice Coil Ø 38.6 mm (1.5 in) Chassis Material ALUMINIUM Magnet Material HIGH DENSITY FLUX FERRITE Magnet size D x d x h 134*57*36 mm Voice Coil Material CCAW Former Material GLASS FIBER Cone Material POLYPROPYLENE Xmax 16.8 mm (0.66 in) Xmech 20 mm (0.79 in) Voice Coil Winding Height 37 mm (1.46 in) Gap Height 7 mm (0.28 in) Recommended Enclosure 13.2 l (0.466 ft) Recommended Tuning 51 Hz Ferrofluid No Note The data below are specified with the VCs connected in series (2+2). Electric-acoustic Specs D 368 cm² (57.04 in²) Re 3.25 Ohm Fs 35 Hz Le 4.1 mH Vas 15.16 l (0.535 ft) Mms 264 g (9.312 oz) Cms 0.079 mm/N BL 16.2 T•m Qts 0.63 Qes 0.7 Qms 5.5 Reference Efficiency 83.5 General Weight 5 kg Dimensions Dimension A 274.5 mm (10.81 in) Dimension B 232 mm (9.13 in) Dimension C 97 mm (3.82 in) Dimension D 82.6 mm (3.25 in) Dimension E 245 mm Dimension F 40 Dimension C1 103 mm Dimension C2 128.5 mm Dimension D1 14.5 mm

The AVBX 10 D4 II is the compact subwoofer enclosure of the VOCE II line, designed to bring high-end low-frequency performance into tight installation spaces—without compromise. Its ultra-shallow sealed architecture is engineered to deliver tight, accurate and dynamic bass while preserving valuable in-vehicle space. Built from high-density 15 mm MDF with internal bracing, the enclosure ensures maximum rigidity and effective damping, eliminating unwanted resonances and coloration. The internal volume and damping are acoustically matched to the AV 10 D4 II subwoofer, which features a dual 4-ohm voice coil for greater wiring flexibility in high-power system configurations. This pairing guarantees seamless integration and controlled low-end response, even in space-limited applications. Thanks to the 2S² dual-orientation design, the enclosure can be installed in Down-Firing or Up-Firing configuration, adapting to available space and acoustic goals. The Sub Smart Plug terminal combines Plug-&-Play convenience with traditional push connectors, ensuring fast, secure and high-current-ready wiring. The enclosure’s refined styling reflects the visual identity of the VOCE II speaker line, combining performance and elegance in a single, integrated solution.   Compact, precise and ready to perform, the AVBX 10 D4 II is the ideal solution for adding impactful, controlled bass to OEM or custom installations—where space is limited but expectations are high. Technical Specs Nominal diameter 250 mm Impedance 4+4 Ohm Power Handling - Peak 1100 W Power Handling - Continuous 550 W Frequency Response 25 - 400 Hz Chassis Material ALUMINIUM Magnet Material HIGH DENSITY FLUX FERRITE Voice Coil Material CCAW Former Material GLASS FIBER Cone Material POLYPROPYLENE WITH MICA INJECTION Surround Material RUBBER Xmax 16.8 mm Xmech 20 mm Voice Coil Winding Height 37 mm Gap Height 7 mm Driver Displacement Volume 0.6 l Electric-acoustic Specs D 368 cm² Re 1.82 Ohm Fs 36 Hz Le 1.8 mH Vas 14.8 l Mms 250 g Cms 0.07 mm/N BL 11.2 T•m Qts 0.7 Qms 5.62 Reference Efficiency 83.5 Dimensions Dimension A 531 mm Dimension B 361 mm Dimension C 160 mm Dimension D 32.9 mm Dimension C1 118 mm

Compact in size, uncompromising in performance. The AV 10 D4 II is the 10-inch subwoofer of the VOCE II line, designed to deliver fast, impactful and finely controlled bass within reduced enclosure volumes. Its dual 4-ohm voice coil configuration offers maximum installation versatility, while the 1.5-inch CCAW voice coil and FEM-optimized magnetic structure ensure precise response and excellent thermal stability, even during demanding playback. Despite its compact footprint, the AV 10 D4 II features the same advanced technologies as its 12-inch counterpart: the Radial Reinforcement Framework for superior mechanical strength, an extended-profile dust cap for enhanced damping, and the proprietary Airflow Venting Cooling system for continuous heat dissipation. Optimized to perform at its best in compact sealed enclosures (12–14 L / 0.4–0.5 ft³), it offers deep, controlled bass response even in space-limited setups, making it an ideal choice for refined systems where detail and dynamics must coexist in perfect balance.   Every element reflects the VOCE II philosophy: precision engineering, signature low-frequency response, and unmistakable Italian design.   Technical Specs Nominal diameter 250 mm (10 in) Impedance 4+4 Ohm Power Handling - Peak 1100 W Power Handling - Continuous 550 W Sensitivity 83.5 dB Frequency Response 25 - 400 Hz Voice Coil Ø 38.6 mm (1.5 in) Chassis Material ALUMINIUM Magnet Material HIGH DENSITY FLUX FERRITE Magnet size D x d x h 134*55*36 mm (5,28*2,17*1.41 in) Voice Coil Material CCAW Former Material GLASS FIBER Cone Material POLYPROPYLENE Surround Material Xmax 16.8 mm (0.66 in) Xmech 20 mm (0.79 in) Voice Coil Winding Height 37 mm (1.46 in) Gap Height 7 mm (0.28 in) Electric-acoustic Specs D 368 cm² (57.04 in²) Re 1.82 Ohm Fs 36 Hz Le 1.8 mH Vas 14.8 l (0.523 ft) Mms 250 g (8.819 oz) Cms 0.08 mm/N BL 11.2 T•m Qts 0.72 Qes 0.823 Qms 5.62 Reference Efficiency 83.5 Dimensions Dimension A 274.5 mm (10.81 in) Dimension B 232 mm (9.13 in) Dimension C 102.5 mm (4.04 in) Dimension D 82.6 mm (3.25 in) Dimension E 245 mm Dimension F 40 Dimension C1 103 mm Dimension C2 128.5 mm Dimension D1 14.5 mm

Audison – The Epitome Of Instinctive InnovationSince 1987 Italian audio virtuoso Audison has been crafting some of the world’s finest mobile electronics. It firmly believes that sound reproduction is a fascinating world where emotion and technology cohabit. Like any form of art, the greatest result is achieved when these two values embrace at their peak. Following this dogma, every project Audison develops is conceived with an attitude drawing from its love for music and a desire to challenge the existing standards. As Audison say, it’ll forever follow its istinto innovative. Voce II Series - Giving Sound It's True VoiceRepresenting a monumental leap forward in car audio innovation, the Voce II range is directly inspired by Audison's superb flagship Thesis series. So when Audison claim that the Voce II range is born from Thesis excellence; you can rest assured it's not just some hastily conjured marketing hype. Indeed every component of the Voce II line has been developed with the same meticulous methodology that made Audison's Thesis range famous around the world. Employing advanced acoustic simulation software throughout the entire design process, the Voce II components then underwent a rigorous regime of electrical, physical, acoustical and comparative listening tests; both in-lab and in-car. This refinement process ensures that Voce II range delivers uncompromising audio performance, while remaining practical and versatile to satisfy the high-end car audio enthusiast. Asked recently what the Voce II range stood for, technical director Luca Girotti explained "Voce II, the second generation of our iconic Voce line of speakers, challenged ourselves to rethink how we design, test and manufacture speakers. We've revamped materials, supply chains, assembly techniques and packaging. Our goal was to "unlearn” in order to further innovate, and to "reinforce our expertise" where we knew we were on the right track. This dedication ensures that every aspect of Voce II range not only meets but exceeds the sophisticated demands of today's car audio enthusiasts."   Electrical Specifications– Nominal configuration: dual 2 Ohm 12″ subwoofer– Continuous power handling: 550 Watts– Maximum power handling: 1100 Watts– Voice coil diameter: 38.6 mm– Frequency response: 25 Hz – 400 Hz– Sensitivity: 85 dB– DC resistance (Re): 3.3 Ohms– Resonant frequency (Fs): 23 Hz– Xmax: +/- 16.8 mm– Compliance (Vas): 63 l– Total Q (Qts): 0.5– Mechanical Q (Qms): 6.7– Electrical Q (Qes): 0.5 Physical Specifications– Mounting diameter: 282.9 mm– Mounting depth: 88 mm– Weight: 6.6 kg Documentation– User manual

Designed to deliver impactful low-frequency performance in a refined, space-conscious format, the AVBX 12 D4 II combines the full authority of a 12-inch VOCE II subwoofer with an ultra-compact sealed enclosure optimized for modern vehicle interiors. Equipped with the AV 12 D4 II driver—featuring a dual 4-ohm voice coil—the enclosure provides superior power handling and system flexibility, allowing for high-output configurations without compromising clarity or control. The high-density 15 mm MDF structure, reinforced with internal bracing, ensures excellent mechanical stability and damping, while the sealed design produces tight, extended bass with natural decay and definition. Engineered for true musicality, the enclosure reproduces every nuance of the low-frequency spectrum with depth and precision. Its 2S² dual-orientation architecture allows both Down-Firing and Up-Firing installation, adapting to acoustic goals and available trunk space. The Sub Smart Plug terminal simplifies connections with a hybrid interface offering Plug-&-Play and push-connect options, ready for high-current wiring.   Every element of the AVBX 12 D4 II is developed to express the VOCE II vision: no excess, no compromise—just deep, elegant and controlled bass designed to enhance every listening moment on the road.   Technical Specs Nominal diameter 300 mm Impedance 4+4 Ohm Power Handling - Peak 1100 W Power Handling - Continuous 550 W Sensitivity 84.5 dB Frequency Response 25-400 Hz Chassis Material ALUMINIUM Magnet Material HIGH DENSITY FLUX FERRITE Voice Coil Material CCAW Former Material GLASS FIBER Cone Material POLYPROPYLENE WITH MICA INJECTION Surround Material RUBBER Xmax 16.8 mm Xmech 20 mm Voice Coil Winding Height 37 mm Gap Height 7 mm Driver Displacement Volume 0.9 l Electric-acoustic Specs D 539 cm² Re 1.8 Ohm Fs 23 Hz Le 1.8 mH Vas 63 l Mms 298 g Cms 0.15 mm/N BL 12.2 T•m Qts 0.5 Qms 6.2 Reference Efficiency 85 Dimensions Dimension A 607 mm Dimension B 401 mm Dimension C 175 mm Dimension D 35.2 mm Dimension C1 133 mm

The AV 12 D4 II brings the unmistakable VOCE II sound signature to the deepest frequencies, combining powerful output with absolute control and musicality. Designed for sealed enclosures, it delivers precise, distortion-free bass in compact spaces—making it an ideal choice for high-performance in-car installations. At its core is a dual 4-ohm voice coil architecture, offering exceptional flexibility in wiring configurations. The 1.5-inch Copper-Clad Aluminum Wire voice coil, coupled with an FEM-optimized magnetic assembly, ensures efficient energy transfer and superior thermal management during extended listening sessions. The subwoofer features an extended-profile dust cap and Radial Reinforcement Framework (R.R.F.) to enhance cone stability and minimize deformation during high excursion. The rugged die-cast aluminum basket integrates smart cable routing hooks, while the spring-loaded terminals allow secure connections with high-current 8 AWG cables. Whether used in a single-sub or multi-driver setup, the AV 12 D4 II guarantees low-end performance that is tight, controlled and deeply engaging—faithful to the Audison philosophy of blending acoustic excellence with refined Italian design.   Technical Specs Nominal diameter 300 mm (12 in) Impedance 4+4 Ohm Power Handling - Peak 1100 W Power Handling - Continuous 550 W Sensitivity 84.5 dB Frequency Response 25 - 400 Hz Voice Coil Ø 38.6 mm (1.5 in) Chassis Material ALUMINIUM Magnet Material FERRITE Magnet size D x d x h 156*60*34 mm (6.14*2.36*1.3 in) Voice Coil Material CCAW Former Material GLASS FIBER Cone Material POLYPROPYLENE Xmax 16.8 mm (0.66 in) Xmech 20 mm (0.79 in) Voice Coil Winding Height 37 mm (1.46 in) Gap Height 7 mm (0.28 in) Recommended Enclosure 21 l (0.742 ft) Recommended Tuning 45 Hz Ferrofluid No Electric-acoustic Specs D 539 cm² (83.545 in²) Re 1.8 Ohm Fs 23 Hz Le 1.8 mH Vas 63 l (2.225 ft) Mms 298 g (10.512 oz) Cms 0.15 mm/N BL 12.2 T•m Qts 0.5 Qes 0.5 Qms 6.2 Reference Efficiency 84.5 General Weight 6.6 kg Dimensions Dimension A 318.3 mm (12.53 in) Dimension B 282.9 mm (11.14 in) Dimension C 102.5 mm (4.04 in) Dimension D 88 mm (3.46 in) Dimension E 292.3 mm Dimension F 11.51 Dimension C1 109 mm Dimension C2 136.7 mm Centre to centre distance 302 mm Hole diameter 5.5 mm

The VIBE Ultra Slimline 12" Bass Enclosure is engineered for high-performance bass in a compact, space-saving design, making it perfect for modern vehicles with limited installation space. Using advanced passive radiator technology, this enclosure delivers deep, controlled bass without the need for a traditional port. The passive radiator design eliminates port noise and unwanted frequency reflections, resulting in cleaner and more accurate low-frequency performance. Featuring a 12 inch passive radiator paired with an 8 inch active driver mounted at the rear, this enclosure maximises bass output while maintaining a slim profile. Fully compatible with the POWERBOX400.1M-V7 micro amplifier, this enclosure offers an easy upgrade path to an active system with plug-and-play convenience. Ideal for car audio upgrades, compact installs, and stealth bass systems, it delivers powerful bass without compromising space. Specifications Product Type: Ultra Slim Passive Bass Enclosure Subwoofer Configuration: 12" Passive Radiator + 8" Active Driver RMS Power: 300W @ 2 Ohm Peak Power: 900W Technology: Passive Radiator Design (No Port) Compatibility: POWERBOX400.1M-V7 Micro Amplifier Application: Compact / Space-Saving Bass System Dimensions: 361mm (H) x 535mm (D) x 131mm (W)

The VIBE BlackAir Slim 12" Dual 2 Ohm Subwoofer is engineered for high-performance bass in ultra-shallow installations, making it ideal for custom enclosures where space is limited. With a slim mounting depth of just 80mm, it delivers powerful bass without requiring large enclosure space. Designed with a unique internal magnet basket and enhanced spider platform, this subwoofer maintains strong output and control despite its compact profile. The injection-moulded polypropylene cone combined with a pressed foam surround ensures accurate bass response with high efficiency and durability. Equipped with a lightweight yet high-performance 2.5" voice coil and dual 2 ohm configuration, it offers flexible wiring and reliable power handling up to 300W RMS. High-quality soft parts including woven tinsel leads, poly-cotton spiders, and a robust dustcap contribute to consistent and controlled performance. Perfect for shallow enclosures, space-limited installs, and custom car audio builds, the BlackAir Slim subwoofer provides a balance of precision, efficiency, and strong bass output. Specifications Subwoofer Type: 12" Slim Subwoofer Configuration: Dual 2 Ohm RMS Power: 300W Peak Power: 900W Voice Coil: 2.5" Cone: Injection Molded Polypropylene Surround: Pressed Foam Basket: Angular Torsion Design Terminals: Nickel Plated Spring Terminals Mounting Depth: 80mm Recommended Enclosure Volume: 1 – 5 ft³ Recommended Amplifier: POWERBOX400.1M

The VIBE BlackAir Slim 12" Dual 2 Ohm Subwoofer is designed for high-performance bass in ultra-shallow installations, making it ideal for custom enclosures where space is limited. With a mounting depth of just 80mm, this slim subwoofer delivers impressive low-frequency output without requiring large enclosure space. Engineered with a unique basket design that houses the magnet internally, along with a specially developed spider platform, this subwoofer maintains strong performance despite its compact size. The lightweight yet durable polypropylene cone paired with a foam surround ensures accurate bass response and high efficiency. Featuring a 2.5" voice coil and dual 2 ohm configuration, the BlackAir Slim subwoofer handles up to 300W RMS while offering flexible wiring options. Built with quality soft parts including woven tinsel leads, poly-cotton spiders, and a robust dustcap, it delivers reliable and controlled bass performance. Perfect for shallow enclosures, custom builds, and space-limited car audio systems, the BlackAir Slim subwoofer offers a balance of performance, efficiency, and installation flexibility. Specifications Subwoofer Type: 12" Slim Subwoofer Configuration: Dual 2 Ohm RMS Power: 300W Peak Power: 900W Voice Coil: 2.5" Cone: Injection Molded Polypropylene Surround: Pressed Foam Basket: Angular Torsion Design Terminals: Nickel Plated Spring Terminals Mounting Depth: 80mm Recommended Enclosure Volume: 1 – 5 ft³ Recommended Amplifier: POWERBOX400.1M

The VIBE BlackDeath BD12SPL-V2 12" SPL Subwoofer is engineered for extreme bass output, high SPL performance, and powerful low-frequency response. Designed for serious car audio enthusiasts, this 12 inch subwoofer delivers aggressive, hard-hitting bass for street and competition setups. Featuring a durable paper and Kevlar composite cone, this subwoofer provides the strength and responsiveness needed for high-output performance. The massive 300oz triple-stack magnet delivers strong motor force, ensuring deep, controlled bass even at high power levels. With an impressive 1500W RMS power handling, the BD12SPL-V2 is ideal for SPL builds, subwoofer upgrades, and high-performance car audio systems, offering reliable performance and extreme bass impact. Specifications Model: BD12SPL-V2 Subwoofer Type: 12" SPL Subwoofer RMS Power: 1500W Magnet: 300 oz Triple-Stack Cone: Paper / Kevlar Composite Application: High SPL & Street Bass Systems

The VIBE BlackDeath BD12D2SPL-V3 12" SPL Subwoofer is built for street bass performance, powerful low-end output, and high-impact car audio systems. Designed as part of the legendary BlackDeath range, this 12 inch subwoofer delivers aggressive bass and strong output for everyday loud listening and bass-focused setups. Featuring a durable paper composite cone, this subwoofer provides a balance of strength and responsiveness for deep, punchy bass. The dual voice coil configuration offers flexible wiring options, while the double stacked ferrite magnet ensures strong motor force for consistent and controlled performance. Engineered for street bass builds, subwoofer upgrades, and high-output car audio systems, the BD12D2SPL-V3 delivers reliable power handling and impactful bass in a robust and efficient design. Specifications Model: BD12D2SPL-V3 Subwoofer Type: 12" SPL Subwoofer Configuration: Dual Voice Coil Impedance: Dual 2 Ohm Power Handling: 1500W Cone: Paper Composite Magnet: Double Stacked Ferrite Dustcap: Single Piece Application: Street Bass & High Output Systems

The VIBE BlackDeath SPL15 Bubonic 15" Competition Subwoofer is engineered for extreme bass, maximum SPL, and competition-level performance. Built to push beyond limits, this 15 inch subwoofer delivers massive low-frequency output, making it ideal for SPL builds, high-power car audio systems, and serious bass enthusiasts. With a huge 3000W RMS and 9000W peak power handling, the Bubonic SPL15 is designed for extreme output and deep, aggressive bass. The non-pressed paper cone reinforced with woven Kevlar fibres provides strength and responsiveness, while the multi-layer foam surround with double stitching ensures durability under heavy excursion. At its core, a massive triple stack 450oz magnet and FEMM-designed motor system deliver precise control, high efficiency, and reduced distortion even at extreme volumes. The BlackHole dustcap increases cone surface area for higher SPL, while the die-cast alloy basket and reinforced chassis provide structural integrity for demanding applications. Designed without compromise, this subwoofer is perfect for competition setups, extreme bass systems, and high-output installs, delivering louder, deeper, and more aggressive bass than ever before. Specifications Subwoofer Type: 15" Competition Subwoofer Configuration: Dual 1 Ohm Peak Power: 9000W RMS Power: 3000W (Minimum Input 1500W RMS) Sensitivity: 89dB Frequency Response: 20Hz – 850Hz Voice Coil: 4" Flatwound Dual 1Ω Speaker Size: 392mm (15") Mounting Depth: 210mm (8.3") Mounting Diameter: 350mm (13.8") Magnet System: Triple Stack 450oz (Y30) Basket: Die-Cast Alloy Cone: Non-Pressed Paper with Kevlar Reinforcement Surround: Multi-Layer Foam with Double Stitching Dustcap: BlackHole for Increased SPL Motor Design: FEMM Optimised for Low Distortion Wiring: 10 AWG with Heavy Duty Tinsel Leads

Focal SUB 10 WM Utopia M 10" Subwoofer Experience uncompromising low-frequency performance with the Focal SUB 10 WM, a premium 10-inch subwoofer developed for the flagship Utopia M Series. Combining innovative acoustic engineering with handcrafted French craftsmanship, the SUB 10 WM delivers deep, controlled bass with exceptional speed, dynamics, and musical accuracy. The SUB 10 WM is the first Utopia M subwoofer to feature Focal's patented M-profile "W" sandwich cone technology. Engineered to provide the ideal balance of rigidity, lightness, and damping, this advanced cone design delivers powerful low-frequency extension with outstanding detail and remarkably low distortion. Complementing the cone is Focal's renowned TMD® (Tuned Mass Damper) surround technology and progressive spider design, both working together to maintain stability, reduce unwanted resonance, and deliver exceptional bass control even during high-excursion operation. Combined with a powerful neodymium motor and massive 120mm dual voice coil, the SUB 10 WM achieves extraordinary performance while remaining suitable for compact sealed enclosures from just 10 litres. Designed, developed, and hand-built in Saint-Étienne, France, the SUB 10 WM represents the ultimate expression of Focal's Utopia philosophy and is the perfect foundation for a truly reference-grade car audio system. Key Features Designed, developed and hand-built in France Premium 10" Utopia M subwoofer Patented M-profile "W" sandwich cone technology First Utopia M subwoofer featuring M-profile cone design TMD® (Tuned Mass Damper) surround technology Progressive spider for enhanced control and linearity Powerful neodymium motor assembly 120mm (4.7") dual voice coil design Suitable for compact sealed enclosures from 10 litres Exceptional bass extension, dynamics and musicality Why Choose the SUB 10 WM? The SUB 10 WM is engineered for enthusiasts seeking audiophile-grade bass performance without compromising installation flexibility. Its advanced motor structure, cone technology, and suspension design provide outstanding transient response, exceptional control, and deep bass extension that remains accurate and musical at all listening levels. Whether used in a competition-level sound quality system or a premium daily-driven vehicle, the SUB 10 WM delivers the impact and refinement expected from Focal's flagship Utopia M range. Benefits Deep and articulate low-frequency reproduction Exceptional transient response and control Low distortion even at high output levels Works in compact sealed enclosures Excellent integration with Utopia M speaker systems Premium French engineering and craftsmanship Designed for active and custom installations Specifications Product Type: Subwoofer Speaker Size: 10" (250mm) Cone Material: M-Profile "W" Sandwich Cone Motor Structure: Neodymium Voice Coil Diameter: 120mm (4.7") Dual Voice Coil RMS Power Handling: 400W RMS Maximum Power Handling: 800W Sensitivity: 87.5dB Maximum SPL: 84.5dB Peak @ 1m Frequency Response: 25Hz – 800Hz Suspension Technology: TMD® (Tuned Mass Damper) Suspension Material: Rubber More Information Product Type Subwoofer Series Focal Utopia M Speaker Size 10" (250mm) Cone Material M-Profile "W" Sandwich Cone Motor Type Neodymium Voice Coil Diameter 120mm (4.7") Dual Voice Coil Suspension Technology TMD® (Tuned Mass Damper) RMS Power 400W Maximum Power 800W Sensitivity 87.5dB Maximum SPL 84.5dB Peak @ 1m Frequency Response 25Hz - 800Hz Product Depth 108mm Cut-Out Diameter 250mm Weight 8100g Suspension Material Rubber Recommended Enclosure Sealed Enclosure from 10 Litres Country of Manufacture France Grilles Included No Mounting Hardware Included Yes What's Included 1 x Focal SUB 10 WM Utopia M 10" Subwoofer Mounting Screws Mounting Brackets Installation Documentation System Integration The SUB 10 WM is designed to integrate seamlessly with other Utopia M components including the TBM tweeters, 3.5 WM midrange drivers, and 6 WM or 8 WM woofers, allowing enthusiasts to create a fully customised audiophile-grade system tailored to their vehicle and listening preferences.

12-INCH SLIM SUBWOOFER•  Flax Cone: High rigidity, deep and controlled bass•  Engraved serial number: Guarantee of authenticity•  Fiberglass voice-coil material: Overheating reduction•  Integrated magnet: Compact and powerful•  Push terminal block: Easy wiring•  Rubber surround catenary profile: Long life, reliability for a high excursionKEY POINTS•  Shallow and lightweight•  Mace in France in the Focal workshops•  Robust design and quality materials•  Exclusive Flax* technologySPECIFICATIONS:•  Diameter: 12″•  Cone: Sandwich Flax•  Magnet: Ferrite•  Surround: Rubber•  Max Power: 600W•  Nom Power: 300W RMS•  Sensitivity (2.83v/1m): 89dB

SUB 30A4 Description The Access 30 A4 subwoofer is a great addition to your car audio installation, it gives your system heightened dynamics and you benefit from powerful Focal sound. It is ideal for use in sealed and bass reflex enclosures. Suggested Enclosures ‚Ä¢ Compact sealed enclosure: 20-30L (0.70 – 1.05 cu.ft)‚Ä¢ Bass reflex enclosure: 25-35L (0.88 – 1.23 cu.ft) SUB 30A4 Features DFS¬Æ cone (Dual Fiberglass Structure) Powerful 43/4″ (120 mm) magnet: 250 Watts RMS Spider decompression ventilated coil Great dynamics High power

The P 20 FE subwoofer is equipped with Focal’s exclusive Flax cone which guarantees high rigidity and therefore bass reproduction with impact. Robust and reliable, its shaped rubber surround allows impressive articulation, synonymous with dense and deep low frequencies. The coil on glass fibre stand, meanwhile, reduces overheating to guarantee perfectly adapted ventilation. Finally, the 120mm ‚ÄúDual Magnet” motor offers even more power (500 watts/250 watts RMS). P 20 FE is the ideal compromise for sealed-box (10 to 15L) or bass-reflex use (10 to 20L). P20F Features Unique, patented Flax cone “Dual Magnet” motor Made in France in the Focal workshops Power and precision

FOCAL P25FSE SHALLOW 250MM / 560W SLIM SUBWOOFER In addition to its 560-watt power and its Flax cone for a natural sound, one of the key features of the P 25 FSE subwoofer is its slim design, making it light and even easier to install in your vehicle. Its built-in motor adds to its compactness, without compromising on the power delivered. Its robust shaped rubber surround allows impressive articulation, synonymous with extended frequency response and deep bass reproduction. Finally, the 1 1/2” (38mm) coil on glass fibre stand reduces overheating to guarantee perfectly adapted ventilation. P 25 FSE is the ideal compromise for ultra-compact sealed-box use (12 to 18L). KEY POINTS Unique, patented Flax cone “Dual Magnet” motor Made in France in the Focal workshops Slim design, even easier integration Power and precision THE FLAX CONE, EXPRESSIVE AND NATURAL This flax cone has been exclusively made in France by Focal since 2013. With its original design, it is 100% geared towards acoustic performance. This sandwich cone is formed of a flax fibre core placed between two thin sheets of glass fibre. Flax is a fibre with the unique ability to reproduce a very natural sound without colouration, with a rich reproduction in the midrange and clear bass strokes. Its lightness offers great dynamics, while its rigidity sustains the bass and provides good damping to deliver a faithful listening experience. Flax fibre is twice as light as glass fibre as it is hollow. Its very low elasticity makes it ideal for increasing the flexural rigidity module of a sandwich structure. SPECIFICATIONS Nominal power 280W RMS Maximum power 560W Sensitivity (2.83V/1m) 87dB Cone Flax Surround Rubber Nom. impedance 4Ω DC resistance 3.2Ω VC diameter 38mm 1.5" Former Glass fiber Layers 4 Wire Copper Net weight 3.5kg 7.7lbs Driver Displacement 2l 0.07cu.ft.  

The P 25 FE subwoofer is equipped with Focal’s exclusive Flax cone, guaranteeing an impressive rigidity and bass reproduction with impact. Robust and reliable, its shaped rubber surround allows impressive articulation, synonymous with dense and deep low frequencies. The coil on glass fibre stand, meanwhile, reduces overheating to guarantee perfectly adapted ventilation. Finally, the 120mm ‚ÄúDual Magnet” motor offers even more power (600 watts/300 watts RMS).

About the Focal 25A4 Dream speakers Perfect sound. Discreet style. Premium construction. These are the standards that define Focal – and that make listening to Focal speakers an absolute pleasure. The Access line offers a marriage of performance and affordability, allowing you to experience the best in sound with a guilt-free conscience. Feel the bass Bass gives your music fullness and texture. If you shortchange the bass, you're not hearing your music the way it's meant to be heard. This Focal Access Series 25A4 subwoofer uses an all-weather DFS (dual fiberglass structure) cone to deliver that depth of character you may be missing from your system. The cone's butyl rubber surround helps to ensure excellent strength, durability, and musical accuracy. A unique ventilation system keeps the voice coil cool, allowing this sub to handle up to 200 watts RMS. Install this sub in a sealed box for tight, punchy bass, or in a ported enclosure for a little more boom. Highlights: 10" 4-ohm subwoofer dual fiberglass structure cone with butyl rubber surround 4-3/4" magnet promotes serious power handling spider decompression ventilated coil high SPL power handling: 50-200 watts RMS (400 watts peak) frequency response: 36-500 Hz top-mount depth: 5" sealed box volume: 0.52-0.88 cubic feet ported box volume: 0.71-1.23 cubic feet sensitivity: 85.4 dB at 2.83 volts grille not included warranty: 1 year MFR # 25A4 Item # 09125A4 What's in the box: One 10" Single voice coil woofer Manual Removable rubber mounting ring (installed) Eight 7/8" Self-tapping screws User manual (English/ French/ Russian) Focal window sticker