Subwoofer

Focal ISUB BMW 4 Plug & Play Underseat Subwoofer for BMW & MINI - ISUBBMW4 Upgrade the low-frequency performance of your BMW or MINI with the Focal ISUB BMW 4, a premium Plug & Play underseat subwoofer engineered to deliver deeper bass, improved dynamics, and a more immersive listening experience. Specifically designed for compatible BMW and MINI vehicles, the ISUB BMW 4 integrates directly into the factory subwoofer locations while maintaining the original appearance of the vehicle. Utilising Focal's advanced Black Polyglass cone technology and a powerful neodymium motor, the ISUB BMW 4 delivers tight, accurate bass reproduction with exceptional musical detail. The integrated spacer built into the chassis allows for seamless installation into OEM mounting positions, making it an ideal upgrade for customers seeking improved sound quality without vehicle modifications. Featuring a 4-ohm impedance, the ISUB BMW 4 is optimised for use with factory amplification systems, providing a substantial improvement in bass response while retaining full compatibility with the original audio setup. Key Features Designed specifically for compatible BMW and MINI vehicles Direct Plug & Play underseat subwoofer replacement Black Polyglass cone technology for accurate bass reproduction High-performance neodymium motor Integrated chassis spacer for OEM fitment Optimised for factory amplified audio systems Improves bass response and overall sound balance Retains factory appearance and vehicle functionality No cutting or vehicle modifications required Perfect addition to Focal Inside BMW and MINI speaker upgrades Why Upgrade Your BMW Audio? Factory audio systems often struggle to deliver the depth and impact needed for a truly engaging listening experience. The Focal ISUB BMW 4 provides stronger low-frequency performance, tighter bass control, and improved overall sound quality, helping create a richer and more enjoyable in-car audio experience. Designed for seamless integration with factory amplification, this dedicated BMW and MINI subwoofer upgrade offers an excellent balance between performance, simplicity, and OEM compatibility. Benefits Deeper and more controlled bass response Improved overall audio balance and musicality Enhanced listening enjoyment across all music genres Simple Plug & Play installation Maintains factory aesthetics and functionality Designed specifically for BMW and MINI applications Specifications Product Type: Subwoofer Subwoofer Size: 7.9" (200mm) Cone Material: Black Polyglass Motor Structure: Neodymium RMS Power Handling: 90W RMS Maximum Power Handling: 180W Impedance: 4 Ohm Sensitivity: 83dB Frequency Response: 35Hz – 200Hz Surround Material: Butyl More Information Product Type Subwoofer Vehicle Compatibility BMW & MINI Subwoofer Size 7.9" (200mm) Cone Material Black Polyglass Motor Type Neodymium RMS Power 90W Maximum Power 180W Impedance 4 Ohm Sensitivity 83dB Frequency Response 35Hz - 200Hz Surround Material Butyl Installation Type Plug & Play Amplifier Compatibility Factory Amplified Systems What's Included 1 x Focal ISUB BMW 4 Underseat Subwoofer Integrated OEM Fitment Spacer Vehicle-Specific Installation Components Installation Instructions

Focal ISUB BMW 8 Plug & Play Underseat Subwoofer for BMW & MINI - ISUBBMW8 Upgrade your BMW or MINI audio system with the Focal ISUB BMW 8, a premium Plug & Play underseat subwoofer engineered to deliver deeper bass, improved low-frequency response, and a more immersive listening experience. Designed specifically for compatible BMW and MINI vehicles, this dedicated upgrade integrates seamlessly into the factory subwoofer locations without requiring modifications to the vehicle. Featuring Focal's renowned Polyglass cone technology and a powerful neodymium motor, the ISUB BMW 8 produces tight, controlled bass with excellent musical accuracy. Whether you're listening to music, podcasts, or navigation prompts, the improved low-frequency performance helps create a fuller and more balanced soundstage throughout the cabin. The integrated locking mechanism allows for straightforward installation into the factory mounting locations, making the ISUB BMW 8 an ideal upgrade for customers looking to improve sound quality while retaining the original vehicle appearance and functionality. Key Features Designed specifically for compatible BMW and MINI vehicles Direct Plug & Play underseat subwoofer replacement Polyglass cone technology for accurate bass reproduction Powerful neodymium motor for enhanced efficiency and performance Integrated locking system for simple installation Improves bass response and overall audio balance Retains factory appearance and OEM functionality Ideal addition to Focal Inside BMW and MINI speaker upgrades No cutting or vehicle modifications required Why Upgrade Your BMW Audio? Factory audio systems often lack the low-frequency impact and depth needed for a truly engaging listening experience. The Focal ISUB BMW 8 is designed to enhance bass performance while maintaining excellent control and musical accuracy, helping bring your favourite music to life. Whether installed as a standalone upgrade or combined with other Focal Inside BMW and MINI speaker packages, the ISUB BMW 8 delivers a noticeable improvement in bass output and overall system performance. Benefits Deeper and more impactful bass response Improved overall sound balance and fullness Enhanced musical detail and listening enjoyment Seamless OEM-style integration Simple Plug & Play installation Perfect complement to Focal Inside BMW and MINI upgrades Specifications Product Type: Subwoofer Subwoofer Size: 7.9" (200mm) Cone Material: Polyglass Motor Structure: Neodymium RMS Power Handling: 90W RMS Maximum Power Handling: 180W Impedance: 8 Ohm Sensitivity: 83dB Frequency Response: 35Hz – 200Hz Surround Material: Butyl More Information Product Type Subwoofer Vehicle Compatibility BMW & MINI Subwoofer Size 7.9" (200mm) Cone Material Polyglass Motor Type Neodymium RMS Power 90W Maximum Power 180W Impedance 8 Ohm Sensitivity 83dB Frequency Response 35Hz - 200Hz Surround Material Butyl Cut-Out Diameter 217mm (8.5") Mounting Depth 36mm (1.4") Weight 970g What's Included 1 x Focal ISUB BMW 8 Subwoofer Integrated Mounting System Vehicle-Specific Installation Components Installation Instructions

Designed and developed in France, the Sub 10 Slim benefits from Focal’s sound savoir-faire. With its 10” (25 cm) polypropylene cone, this subwoofer provides an excellent bass boost for any on-board audio system. It has a single voice coil architecture for simplicity and efficacy. With a very shallow depth, this product is easily installed into restricted spaces such as the sides of a car boot. Key points• Shallow depth; easy to install• A deep and powerful bass• Efficacy as sealed box, from 10L• Robust design; steel chassis• Excellent power handling

Designed and developed in France, the Sub 12 Slim benefits from Focal’s sound savoir-faire. With its 12” (30cm) polypropylene cone, this subwoofer provides an excellent bass boost for any on-board audio system. It has a single voice coil architecture for simplicity and efficacy. With a very shallow depth, this product is easily installed into restricted spaces such as the sides of a car boot. Key points• Shallow depth; easy to install• A deep and powerful bass• Efficacy as sealed box, from 15L• Robust design; steel chassis• Excellent power handling

Designed and developed in France, the Sub 10 Dual benefits from Focal’s sound savoir-faire. With its 10” (25 cm) polypropylene cone, this subwoofer provides an excellent bass boost for any on-board audio system. Its double voice coil architecture offers the option to fit it in parallel with a 2-Ohm operation, allowing the amplifier’s maximum power to be exploited. Key points• A deep and powerful bass• Effective as bass-reflex or sealed box• Sealed box from 10L• Bass-reflex box from 25L• Parallel voice coil connection for more SPL• Robust design; steel chassis• Excellent power handling

ISUB ACTIVE 2.1 2-channel amplifier The ISUB ACTIVE 2.1 subwoofer complements any original audio system, providing powerful (260 W), dynamic bass and amplification of the vehicle's front channels (2.1). It connects to the car radio's speaker outputs via the supplied Plug & Play cable, providing a genuine enhancement of the sound experience without loss of space in the cabin or trunk. KEY POINTS Focal know-how 2-channel amplifier Ready to use (Plug & Play ISO cable included) Compact product, discreet integration Ease of use Various settings (adjustable incoming signal, adjustable amplifier crossover, sound level boost, etc.) Robust design Sound - Acoustics Product type : Ultracompact amplified 20cm (8 ") and 2 -channel amplified subwoofer Loudspeakers : Subwoofer: 8" Filter : Integrated Frequency response (+/- 3dB) : 45Hz - 150kHz Maximum power : 260 watts Motor : Ferrite Nominal Impedance : 4 Ω Nominal power : 130 W RMS Sound - Electronics Number of channels : 2 Configurable High Pass / Low Pass filter : High-pass crossover ajustable from 20 to 50 Hz Low-pass crossover ajustable from 50 to 180 Hz RMS power : 130 W RMS

Focal ISUB BMW 2 Plug & Play Underseat Subwoofer for BMW & MINI Enhance the bass performance of your BMW or MINI with the Focal ISUB BMW 2, a premium Plug & Play underseat subwoofer engineered specifically for compatible BMW and MINI vehicles. Designed to integrate seamlessly into factory mounting locations, the ISUB BMW 2 delivers deeper, more controlled bass while preserving the original appearance and functionality of your vehicle. Featuring Focal's Black Polyglass cone technology and a powerful neodymium motor, this dedicated subwoofer upgrade provides impressive low-frequency response, improved musical detail, and greater overall system balance. The integrated mounting spacer allows for straightforward installation into OEM locations without the need for cutting or vehicle modifications. With a 2-ohm impedance, the ISUB BMW 2 is perfectly matched to the Focal Impulse 4.320 amplifier, making it an ideal addition to a complete Focal Inside BMW or MINI audio upgrade system. Key Features Designed specifically for compatible BMW and MINI vehicles Direct Plug & Play underseat subwoofer replacement Black Polyglass cone technology for accurate bass reproduction High-performance neodymium motor for improved efficiency and output Integrated spacer for seamless OEM installation 2-ohm impedance optimised for use with the Focal Impulse 4.320 amplifier Improves bass response, depth, and overall system balance Maintains factory appearance and functionality No cutting or vehicle modifications required Perfect complement to Focal Inside BMW and MINI speaker upgrades Why Upgrade Your BMW Audio? Factory audio systems often struggle to deliver the low-frequency depth and impact needed for a premium listening experience. The ISUB BMW 2 is designed to add stronger, more controlled bass while maintaining excellent musical accuracy and integration with your existing audio system. Whether used as part of a complete Focal Inside upgrade or paired with the Impulse 4.320 amplifier, this dedicated subwoofer helps create a richer, fuller, and more immersive sound experience. Benefits Deeper and more powerful bass response Improved musical balance and realism Enhanced listening experience across all music genres Simple Plug & Play installation Retains OEM appearance and functionality Designed specifically for BMW and MINI applications Specifications Product Type: Subwoofer Subwoofer Size: 7.9" (200mm) Cone Material: Black Polyglass Motor Structure: Neodymium RMS Power Handling: 90W RMS Maximum Power Handling: 180W Impedance: 2 Ohm Sensitivity: 83dB Frequency Response: 35Hz – 200Hz Surround Material: Butyl More Information Product Type Subwoofer Vehicle Compatibility BMW & MINI Subwoofer Size 7.9" (200mm) Cone Material Black Polyglass Motor Type Neodymium RMS Power 90W Maximum Power 180W Impedance 2 Ohm Sensitivity 83dB Frequency Response 35Hz - 200Hz Surround Material Butyl Installation Type Plug & Play Recommended Amplifier Focal Impulse 4.320 What's Included 1 x Focal ISUB BMW 2 Underseat Subwoofer Integrated OEM Mounting Spacer Vehicle-Specific Installation Components Installation Instructions

Same great bass in less space Focal's SUB 25 KXS subwoofer combines the great features of their K2 Power Series subs with a practical shallow-mount design to deliver the solid, hard-hitting low end you expect from Focal. Precision engineering and handmade craftsmanship ensure you'll enjoy great sound. Assembled and inspected by hand Focal assembles its subs by hand in their French facilities and rigorously inspects each one for any flaws to ensure your investment performs to the highest sonic standards. Mount this 4-ohm sub in a sealed enclosure to produce bass that's highly accurate and plenty forceful, then feed it up to 350 watts RMS without fear. A powerful magnet drives the sound A neodymium magnet supplies the backbone for the sub's powerful output, driving the motor assembly with unerring precision. Focal anchors the K2 Power sub with an aluminum basket that combines rigidity and efficient heat dissipation for reduced distortion and longer speaker life. 4-layer cone delivers sonic fidelity Focal's proprietary K2 4-layer aramid fiber composite sandwich cone combines rigidity and responsiveness to deliver sonic fidelity and high power handling. A butyl rubber surround maintains control of the cone, even during deep excursion. Subwoofer Wiring Diagrams Product highlights: 10" 4-ohm shallow-mount subwoofer 4-layer K2 composite sandwich cone with butyl rubber surround aluminum basket power handling: 350 watts RMS (700 watts peak) frequency response: 25-500 Hz sensitivity: 84.5 dB top mount depth: 3.72" sealed box volume: 0.45-0.85 cu. ft. grille not included warranty: 1 year MFR # SUB25KXS Item # 091SUB25KS What's in the box: One 10" Subwoofer Focal owner's manual Quick start guide Focal window sticker Features & specs Features and Specs Size 10 -inch Impedance (Ohms) 4 Cone Material K2 Aramid Fiber Sandwich Surround Material Butyl Rubber Port diameter (inches) N/A Port length (inches) N/A Free-Air No Dual Voice Coil No Sensitivity 84.5 dB at 2.83 volts Frequency Response 25 - 500 Hz Max RMS Power Handling 350 Peak Power Handling (Watts) 700 Top Mount Depth (inches) 3 3/4 Bottom Mount Depth (inches) N/A Cutout Diameter or Length (inches) 9 1/4 Frame Width 10.55 Frame Length 10.55 Vas (liters) 18 Fs (Hz) 35 Qts 0.8 Xmax (millimeters) 0 Parts Warranty 1 Year Labor Warranty 1 Year Box Requirements Ideal Sealed Box Volume (cubic feet) N/A Minimum Sealed Box Volume (cubic feet) 0.45 Maximum Sealed Box Volume (cubic feet) 0.85 Ideal Ported Box Volume (cubic feet) N/A Minimum Ported Box Volume (cubic feet) N/A Maximum Ported Box Volume (cubic feet) N/A

High-performance sub This sub's name gets straight to the point — Focal's K2 Power Series SUB 25 KXE 10" subwoofer delivers powerful, hard-hitting low end that combines realistic reproduction and competition-level sound pressure. Precision engineering and hand-assembled construction make this sub a sound choice for a high-performance bass system. Assembled and inspected by hand You can feed the SUB 25 KXE subwoofer up to 600 watts RMS without fear. This dual 4-ohm voice coil sub works best in sealed enclosures to produce bass that's highly accurate and plenty forceful. Focal assembles its sub by hand in their French facilities and rigorously inspects each one for any flaws to ensure your investment performs to the highest sonic standards. A powerful magnet drives the sound A massive two-segment magnet supplies the backbone for the sub's powerful output, driving the motor assembly with unerring precision. Focal anchors the K2 Power sub with an aluminum basket that combines rigidity and efficient heat dissipation for reduced distortion and longer speaker life. 4-layer cone delivers sonic fidelity Focal's proprietary K2 4-layer aramid fiber composite sandwich cone combines rigidity and responsiveness to deliver sonic fidelity and high power handling. A butyl rubber surround maintains control of the cone, even during deep excursion. Subwoofer Wiring Diagrams Product highlights: 10" dual 4-ohm voice coil subwoofer 4-layer K2 composite sandwich cone with butyl rubber surround aluminum basket power handling: 600 watts RMS (1200 watts peak) frequency response: 25-500 Hz sensitivity: 84.5 dB top mount depth: 6.8" mounting height: 1.0" cutout diameter: 9.254 sealed box volume: 0.48 - 0.93 cu. ft. grille not included warranty: 1 year MFR # SUB25KXE Item # 091SUB25KX What's in the box: Focal owner's manual 10" Dual 4-ohm voice coil subwoofer Quick start guide (English/ French/ German/ Italian/ Spanish/ Portuguese/ Dutch/ Russian/ Polish/ Chinese/ Korean/ Japanese/ Arabic) Features & specs Features and Specs Size 10 -inch Impedance (Ohms) 2, 8 Cone Material K2 Aramid Fiber Sandwich Surround Material Butyl Rubber Port diameter (inches) N/A Port length (inches) N/A Free-Air No Dual Voice Coil Yes Sensitivity 84.5 dB at 2.83 volts Frequency Response 25 - 500 Hz Max RMS Power Handling 600 Peak Power Handling (Watts) 1200 Top Mount Depth (inches) 6 13/16 Bottom Mount Depth (inches) N/A Cutout Diameter or Length (inches) 9 5/16 Frame Width 10.55 Frame Length 10.55 Vas (liters) 20 Fs (Hz) 38 Qts 0.52 Xmax (millimeters) 22.5 Parts Warranty 1 Year Labor Warranty 1 Year Box Requirements Ideal Sealed Box Volume (cubic feet) N/A Minimum Sealed Box Volume (cubic feet) 0.48 Maximum Sealed Box Volume (cubic feet) 0.93 Ideal Ported Box Volume (cubic feet) N/A Minimum Ported Box Volume (cubic feet) N/A Maximum Ported Box Volume (cubic feet) N/A

Manufactured in France Focal is known for innovative design and accurate sound, and they continue their impressive record of revolutionary hi-fi car audio with the K2 Power M Series. This single Focal SUB5KM 5-3/4" subwoofer is designed, engineered, and manufactured at Focal's facilities in France for true hi-fi sound in custom installations. The Focal SUB5KM subwoofer will serve up sizeable bass as part of your K2 Power M Series component system. Real presence Focal engineers applied some of their most innovative technologies, including an M-profile Aramid fiber cone, to make this tidy 5" sub uniquely equipped for maximum output, despite its small size. The shape and material help reduce harmonic distortion so you'll enjoy Focal's signature clean, unstressed, K2 sound. Focal also prioritizes shallow depth to make this special speaker a better fit for more installation locations. And with power handling up to 200 watts RMS, you can safely drive this sub with a healthy amount of power. Subwoofer Wiring Diagrams Product highlights: 5-3/4" 4-ohm component woofer (single) 'M'-profile Aramid fiber cone tuned mass damper surround super-rigid aluminum basket ferrite magnet handles up to 200 watts RMS (400 watts peak power) frequency response: 35-250 Hz sensitivity at 2.83V: 86 dB top-mount depth: 2-3/8" sealed box volume: 0.14-0.21 cubic feet grille not included warranty: 1 year MFR # SUB5KM Item # 091SUB5KM

Designed and developed in France, the Sub 10 benefits from Focal’s sound savoir-faire. With its 10” (25 cm) polypropylene cone, this subwoofer provides an excellent bass boost for any on-board audio system. It has a single voice coil architecture for simplicity and efficacy. Key points• A deep and powerful bass• Effective as bass-reflex or sealed box• Sealed box from 10L• Bass-reflex box from 25L• Robust design; steel chassis• Excellent power handling

Designed and developed in France, the Sub 12 benefits from Focal’s sound savoir-faire. With its 12” (30cm) polypropylene cone, this subwoofer provides an excellent bass boost for any on-board audio system. It has a single voice coil architecture for simplicity and efficacy. Key points• A deep and powerful bass• Effective as bass-reflex or sealed box• Sealed box from 15L• Bass-reflex box from 30L• Robust design; steel chassis• Excellent power handling

Designed and developed in France, the Sub 12 Slim benefits from Focal’s sound savoir-faire. With its 12” (30cm) polypropylene cone, this subwoofer provides an excellent bass boost for any on-board audio system. It has a single voice coil architecture for simplicity and efficacy. With a very shallow depth, this product is easily installed into restricted spaces such as the sides of a car boot. Key points• Shallow depth; easy to install• A deep and powerful bass• Efficacy as sealed box, from 15L• Robust design; steel chassis• Excellent power handling

Focal ISUB TWIN Ultra-Compact Passive Underseat Subwoofer System - ISUBTWIN Experience deeper, more dynamic bass without sacrificing valuable cabin space with the Focal ISUB TWIN. Designed as an ultra-compact passive subwoofer system, the ISUB TWIN delivers powerful low-frequency performance from a discreet underseat installation, making it the perfect upgrade for factory and aftermarket audio systems alike. Developed in France by Focal's renowned acoustic engineering team, the ISUB TWIN features dual aluminium cone subwoofers housed in compact enclosures designed to fit neatly beneath most vehicle seats. Heavy-duty double ferrite motors provide excellent control and efficiency, producing clean, articulate bass with minimal distortion even at higher listening levels. Designed for Plug & Play installation, the ISUB TWIN can be secured using the supplied hook-and-loop straps or permanently mounted if preferred. When paired with the Focal Impulse 4.320 amplifier, the system delivers exceptional bass performance while leaving amplifier channels available to power your front speakers, creating a complete OEM+ audio upgrade. Key Features Ultra-compact dual passive subwoofer system Designed for underseat installation Heavy-duty double ferrite motor assemblies Rigid aluminium cone diaphragms for accurate bass reproduction Powerful, controlled low-frequency performance Front-mounted protective metal grilles Hook-and-loop mounting straps included No cutting, drilling, or major vehicle modifications required Compatible with Focal Impulse 4.320 amplifier Developed in France for premium sound quality Why Choose the ISUB TWIN? The ISUB TWIN is designed for drivers who want powerful bass without losing cargo space or making significant modifications to their vehicle. Its compact footprint and Plug & Play design make it an ideal solution for modern vehicles where space is limited. By extending low-frequency response and improving overall system balance, the ISUB TWIN creates a richer, fuller, and more engaging listening experience across all music genres. Benefits Deep, impactful bass from a compact enclosure Improves overall sound system balance and realism Maintains cabin and cargo space Quick and straightforward installation Excellent integration with factory and aftermarket systems Ideal companion for Focal speaker upgrades Specifications Product Type: Ultra-Compact Passive Subwoofer System Configuration: Dual Subwoofers Cone Material: Aluminium Motor Structure: Ferrite RMS Power Handling: 100W Maximum Power Handling: 200W (per subwoofer) Total Maximum Power: 2 x 200W Impedance: 2 Ohm Sensitivity: 83dB Maximum SPL: 83dB Peak @ 1m Frequency Response: 50Hz – 150Hz Voice Coil Diameter: 20mm (0.8") Voice Coil Former: Polyimide Voice Coil Layers: 4 Voice Coil Wire: Copper DC Resistance: 1.9 Ohm Suspension Material: Butyl More Information Product Type Ultra-Compact Passive Subwoofer Configuration Twin Subwoofer System Cone Material Aluminium Motor Type Ferrite RMS Power 100W Maximum Power 200W per Subwoofer Total Maximum Power 2 x 200W Impedance 2 Ohm Sensitivity 83dB Maximum SPL 83dB Peak @ 1m Frequency Response 50Hz - 150Hz DC Resistance 1.9 Ohm Voice Coil Diameter 20mm (0.8") Voice Coil Former Polyimide Voice Coil Layers 4 Voice Coil Wire Copper Suspension Material Butyl Width 260mm Depth 240mm Height 80mm Protective Grilles Included What's Included 2 x Focal ISUB TWIN Passive Subwoofers Integrated Metal Protective Grilles Hook-and-Loop Mounting Straps Installation Hardware User Documentation Running-In Recommendation For optimum performance, Focal recommends a running-in period of several weeks using a variety of music played at moderate listening levels. This allows the drivers to achieve their full performance potential and deliver the tight, controlled bass response expected from a premium Focal system.

Hertz CBA 250 active subwoofer box, 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 SSP (Sub Smart Plug) terminal block is provided with a single Plug & Play connector to be able to disconnect the box easily and safely. 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 reach the impressive 90% efficiency level, very close to the theoretical limit of the D-Class. The Butterworth low pass filter at 12dB/Oct. with variable cut-off frequency (50-200 Hz) can be bypassed, when used with an external 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 and the Phase control (0 - 180°) completes the equipment. 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. Size mm (in.) 250 (10) Power Handling - Continuous W 250 Power Handling - Peak W 500 Impedance Ohm 0.4 Design Active sealed subwoofer box Voice Coil Ø 60 (2.36) Frequency Response Hz 20 - 200 Magnet size D x d x h mm (in.) 140 x 70 x 30 ( 5.51 x 2.76 x 1.81) Magnet High density flux ferrite Cone Pressed Paper Xmech mm (in.) 14.75 Voice Coil Type Copper mm in. A 440 17.32 B 334 13.14 C 158 6.22 C1 135 5.31

The new CS 250 s2 Cento subwoofer is the perfect enhancement to every sound system, to fully enjoy the authentic Hertz Sound Experience! The R & D team, always at the forefront in the search for innovative solutions, with unfailing effort, succeeded in obtaining very powerful bass frequencies from ultra-compact sealed enclosures, optimizing all the electroacoustic parameters according to the target set: high performance with boxes starting from 16 l. for the 25 cm (10 in.) CS 250 model.The 2Ω single voice coil configuration offers maximum compatibility with any type of amplification and an enclosure that houses more than one subwoofer.The reduced depth, the compact magnetic group and the lack of rear decompression hole allow the box to be shaped around the subwoofer obtaining a depth close to the one of a speaker for maximum freedom of installation on any type of car.The special cooling system of the six-layer voice coil keeps the operating temperature within an optimal range even in case of extended listening sessions at high acoustic pressure.An innovative system of dynamic fluid optimization and turbulence reduction, obtained thanks to the spider support acting as an air conduct towards the venting holes on the basket, drastically reduces the acoustic distortions generated by the air compression at high excursions.The cone geometry, the suspension and the spider have been designed using FEM (Finite Element Method) simulations to obtain the best performance configuration that guarantees control and low distortions even at high mechanical excursions of the mobile group.The terminal block uses solid push connectors that accept cables up to 8 AWG to offer low wiring resistance and maximum ease of connection even in installations with multiple subwoofers.The subwoofer is also provided with an elegant high resistance ABS plastic gasket that allows the grille to be fixed to finish the installation.The optional CG 250 grille in robust black metal mesh provide total protection for the subwoofer and an appealing look thanks to the Hertz diamond aluminium logo for better integration into the car.With the Cento subwoofers even the younger enthusiasts will enjoy an exciting reproduction of low frequencies in the car! Size mm (in.) 250 (10) Power Handling - Continuous W 300 Power Handling - Peak W 600 Impedance Ohm 2 No Filter Component SUBWOOFER Voice Coil Ø 35 (1.38) Magnet size D x d x h mm (in.) 120 x 45 x 34 (4.72 x 1.77 x 1.34) Weight of one component kg (lb.) 3,795 (8.37) Magnet High density flux ferrite Cone Polyproyilene Xmech mm (in.) 16,5 (0.65) D mm 216 Xmax mm 12,5 Re Ohm 2,2 Fs Hz 30 Le mH 2,38 Vas I 32 Mms g 166 Cms mm/N 0,17 BL T*m 11,5 Qts 0,49 Qes 0,52 Qms 9,4 Spl dB 84 A 270 mm 10.63 in. B 231 mm 9.09 in. C 132 mm 5.2 in. D 115 mm 4.53 in. E 260 mm 10.24 in. F 28,3 mm 1.11 in.

The new CS 250 s4 Cento subwoofer is the perfect enhancement to every sound system, to fully enjoy the authentic Hertz Sound Experience! The R & D team, always at the forefront in the search for innovative solutions, with unfailing effort, succeeded in obtaining very powerful bass frequencies from ultra-compact sealed enclosures, optimizing all the electroacoustic parameters according to the target set: high performance with boxes starting from 16 l. for the 25 cm (10 in.) CS 250 model.The 4Ω single voice coil configuration offers maximum compatibility with any type of amplification and an enclosure that houses more than one subwoofer.The reduced depth, the compact magnetic group and the lack of rear decompression hole allow the box to be shaped around the subwoofer obtaining a depth close to the one of a speaker for maximum freedom of installation on any type of car.The special cooling system of the six-layer voice coil keeps the operating temperature within an optimal range even in case of extended listening sessions at high acoustic pressure.An innovative system of dynamic fluid optimization and turbulence reduction, obtained thanks to the spider support acting as an air conduct towards the venting holes on the basket, drastically reduces the acoustic distortions generated by the air compression at high excursions.The cone geometry, the suspension and the spider have been designed using FEM (Finite Element Method) simulations to obtain the best performance configuration that guarantees control and low distortions even at high mechanical excursions of the mobile group.The terminal block uses solid push connectors that accept cables up to 8 AWG to offer low wiring resistance and maximum ease of connection even in installations with multiple subwoofers.The subwoofer is also provided with an elegant high resistance ABS plastic gasket that allows the grille to be fixed to finish the installation.The optional CG 250 grille in robust black metal mesh provide total protection for the subwoofer and an appealing look thanks to the Hertz diamond aluminium logo for better integration into the car.With the Cento subwoofers even the younger enthusiasts will enjoy an exciting reproduction of low frequencies in the car! Size mm (in.) 250 (10) Power Handling - Continuous W 300 Power Handling - Peak W 600 Impedance Ohm 4 No Filter Component SUBWOOFER Voice Coil Ø 35 (1.38) Magnet size D x d x h mm (in.) 120 x 45 x 34 (4.72 x 1.77 x 1.34) Weight of one component kg (lb.) 3,795 (8.37) Magnet High density flux ferrite Cone Polyproyilene Xmech mm (in.) 16,5 (0.65) D mm 216 Xmax mm 12,5 Re Ohm 3,6 Fs Hz 30 Le mH 3,33 Vas I 34,5 Mms g 154 Cms mm/N 0,18 BL T*m 13,7 Qts 0,52 Qes 0,56 Qms 9,4 Spl dB 84 A 270 mm 10.63 in. B 231 mm 9.09 in. C 132 mm 5.2 in. D 115 mm 4.53 in. E 260 mm 10.24 in. F 28,3 mm 1.11 in.

The new CS 300 s2 Cento subwoofer is the perfect enhancement to every sound system, to fully enjoy the authentic Hertz Sound Experience! The R & D team, always at the forefront in the search for innovative solutions, with unfailing effort, succeeded in obtaining very powerful bass frequencies from ultra-compact sealed enclosures, optimizing all the electroacoustic parameters according to the target set: high performance with boxes starting from 32 l. for the 30 cm (12 in.) CS 300 model.The 2Ω single voice coil configuration offers maximum compatibility with any type of amplification and an enclosure that houses more than one subwoofer.The reduced depth, the compact magnetic group and the lack of rear decompression hole allow the box to be shaped around the subwoofer obtaining a depth close to the one of a speaker for maximum freedom of installation on any type of car.The special cooling system of the six-layer voice coil keeps the operating temperature within an optimal range even in case of extended listening sessions at high acoustic pressure.An innovative system of dynamic fluid optimization and turbulence reduction, obtained thanks to the spider support acting as an air conduct towards the venting holes on the basket, drastically reduces the acoustic distortions generated by the air compression at high excursions.The cone geometry, the suspension and the spider have been designed using FEM (Finite Element Method) simulations to obtain the best performance configuration that guarantees control and low distortions even at high mechanical excursions of the mobile group.The terminal block uses solid push connectors that accept cables up to 8 AWG to offer low wiring resistance and maximum ease of connection even in installations with multiple subwoofers.The subwoofer is also provided with an elegant high resistance ABS plastic gasket that allows the grille to be fixed to finish the installation.The optional CG 300 grille in robust black metal mesh provide total protection for the subwoofer and an appealing look thanks to the Hertz diamond aluminium logo for better integration into the car.With the Cento subwoofers even the younger enthusiasts will enjoy an exciting reproduction of low frequencies in the car! Size mm (in.) 300 (12) Power Handling - Continuous W 350 Power Handling - Peak W 700 Impedance Ohm 2 No Filter Component SUBWOOFER Voice Coil Ø 35 (1.38) Magnet size D x d x h mm (in.) 134 x 45 x 34 (5.28 x 1.77 x 1.34) Weight of one component kg (lb.) 4,844 (10.68) Magnet High density flux ferrite Cone Polyproyilene Xmech mm (in.) 16,5 (0.65) D mm 267,01 Xmax mm 12,5 Re Ohm 2,2 Fs Hz 25 Le mH 2,8 Vas I 87,25 Mms g 205 Cms mm/N 0,20 BL T*m 12 Qts 0,46 Qes 0,49 Qms 7,2 Spl dB 86,5 A 318 mm 12.52 in. B 281 mm 11.06 in. C 147 mm 5.79 in. D 130 mm 5.12 in. E 308 mm 12.13 in. F 28,3 mm 1.11 in.

The new CS 300 s4 Cento subwoofer is the perfect enhancement to every sound system, to fully enjoy the authentic Hertz Sound Experience! The R & D team, always at the forefront in the search for innovative solutions, with unfailing effort, succeeded in obtaining very powerful bass frequencies from ultra-compact sealed enclosures, optimizing all the electroacoustic parameters according to the target set: high performance with boxes starting from 32 l. for the 30 cm (12 in.) CS 300 model.The 4Ω single voice coil configuration offers maximum compatibility with any type of amplification and an enclosure that houses more than one subwoofer.The reduced depth, the compact magnetic group and the lack of rear decompression hole allow the box to be shaped around the subwoofer obtaining a depth close to the one of a speaker for maximum freedom of installation on any type of car.The special cooling system of the six-layer voice coil keeps the operating temperature within an optimal range even in case of extended listening sessions at high acoustic pressure.An innovative system of dynamic fluid optimization and turbulence reduction, obtained thanks to the spider support acting as an air conduct towards the venting holes on the basket, drastically reduces the acoustic distortions generated by the air compression at high excursions.The cone geometry, the suspension and the spider have been designed using FEM (Finite Element Method) simulations to obtain the best performance configuration that guarantees control and low distortions even at high mechanical excursions of the mobile group.The terminal block uses solid push connectors that accept cables up to 8 AWG to offer low wiring resistance and maximum ease of connection even in installations with multiple subwoofers.The subwoofer is also provided with an elegant high resistance ABS plastic gasket that allows the grille to be fixed to finish the installation.The optional CG 300 grille in robust black metal mesh provide total protection for the subwoofer and an appealing look thanks to the Hertz diamond aluminium logo for better integration into the car.With the Cento subwoofers even the younger enthusiasts will enjoy an exciting reproduction of low frequencies in the car! Size mm (in.) 300 (12) Power Handling - Continuous W 350 Power Handling - Peak W 700 Impedance Ohm 4 No Filter Component SUBWOOFER Voice Coil Ø 35 (1.38) Magnet size D x d x h mm (in.) 134 x 45 x 34 (5.28 x 1.77 x 1.34) Weight of one component kg (lb.) 4,844 (10.68) Magnet High density flux ferrite Cone Polypropylene Xmech mm (in.) 16,5 (0.65) D mm 267,7 Xmax mm 12,5 Re Ohm 3,6 Fs Hz 25 Le mH 3,64 Vas I 93,42 Mms g 193 Cms mm/N 0,21 BL T*m 14,8 Qts 0,47 Qes 0,50 Qms 7,2 Spl dB 86,5 A 318 mm 12.52 in. B 281 mm 11.06 in. C 147 mm 5.79 in. D 130 mm 5.12 in. E 308 mm 12.13 in. F 28,3 mm 1.11 in.

Hertz CS 200 S4 Cento subwoofer is the perfect enhancement to every sound system, to fully enjoy the authentic Hertz Sound Experience!   The R&D team, always at the forefront in the search for innovative solutions, with unfailing effort succeeded in obtaining powerful bass frequencies from compact sealed enclosures, optimizing all the electroacoustic parameters according to the target set: high performance with boxes starting from 9,6 l (0.33 CF). The reduced depth, the compact magnetic group, and the lack of rear decompression hole allow the box to be shaped around the subwoofer, obtaining a depth almost the same as the driver itself, for maximum freedom of installation on any type of car. The special cooling system for the six-layer voice coil keeps the operating temperature within the optimal range, even in case of extended listening sessions at high sound pressure.  An innovative system of dynamic fluid optimization and turbulence reduction was achieved, thanks to the spider support acting as an air duct towards the venting holes on the basket. This drastically reduces the acoustic distortions generated by air compression at high excursions.  The cone geometry, the suspension, and the spider have been optimized using FEM (Finite Element Method) simulations to obtain the best performance configuration, which guarantees control and low distortions even at high mechanical excursions of the mobile group.  The terminal block uses solid push connectors that accept cables up to 8 AWG to offer low wiring resistance and maximum ease of connection - even in installations with multiple subwoofers. The subwoofer is also provided with an elegant high-resistance ABS plastic gasket that allows the grille to be fixed to finish the installation.  The optional grille in robust black metal mesh offers total protection for the subwoofer, and an appealing look - thanks to the Hertz diamond aluminum logo. With the Cento subwoofers, even the younger enthusiasts will enjoy the exciting reproduction of low frequencies in the car! Size mm (in.) 200 (8) Power Handling - Continuous W 150 Power Handling - Peak W 300 Impedance Ohm 4 Voice Coil Type single No Filter Component SUBWOOFER Voice Coil Ø 35 (1.38) Magnet size D x d x h mm (in.) 120 x 50 x 28 (4.72 x 1.97 x 1.1) Weight of one component kg (lb.) 2,87 (1.30) Magnet High density flux ferrite Cone Polyproyilene Xmech mm (in.) 11,5 (0.45) D mm 172 Xmax mm 9 Re Ohm 3,3 Fs Hz 40 Le mH 1,7 Vas I 13,7 Mms g 76,8 Cms mm/N 0,21 BL T*m 10,6 Qts 0,52 Qes 0,58 Qms 5 Spl dB 84 A 213 mm 8.39 in. B 177 mm 6.97 in. C 114 mm 4.49 in. D 101 mm 3.98 in. E 201 mm 7.92 in. F 24 mm 0.95 in.

Hertz DBX 25.3 car audio subwoofer box is designed to enhance the audio system performance in the low range frequencies, optimizing the spaces and ensuring a quick, not too invasive installation. The subwoofer unit, which is the DS sub, provides a punching, dynamic, surrounding bass. The very thick MDF enclosure, thanks to its rigid and stable structure, doesn’t affect the acoustics. The rear slanted panel fulfills two important functions: it reduces back-wave reflections and eases the installation.   Size mm (in.) 250 (10) Power Handling - Continuous W 150 Power Handling - Peak W 600 Impedance Ohm 4 No Filter Component SUB BOX Voice Coil Ø 38 (1.5) Frequency Response Hz 32 ÷ 400 Xmech mm (in.) 9 mm in A 443 17.4 B 227 8.9 C 298 11.7

Hertz DS 25.3 car audio subwoofers offer high efficiency and exceptional power handling.  Equipped with a polypropylene membrane and butyl rubber surround, they provide high excursion with minimal distortion. An efficient cooling system ensures optimal heat dissipation, increasing their reliability.   Size mm (in.) 250 (10) Power Handling - Continuous W 150 Power Handling - Peak W 600 Impedance Ohm 4 No Filter Component Subwoofer Voice Coil Ø 38 (1.5) Frequency Response Hz 32 ÷ 400 Magnet size D x d x h mm (in.) 100 x 50 x 25 (4 x 2 x 1) Weight of one component kg (lb.) 3 (6.6) Magnet High density flux ferrite Cone Polypropylene with Mica injection Xmech mm (in.) 16 (0.63) D mm 215 Xmax mm 9 Re Ohm 3,3 Fs Hz 36 Le mH 2,15 Vas I 34 Mms g 106 Cms mm/N 0,18 BL T*m 8,5 Qts 0,92 Qes 1,13 Qms 5 Spl dB 89 A 257 mm 10.2 in. B 234 mm 9.2 in. C 116 mm 4.6 in. D 104 mm 4.1 in.

Hertz DS 30.3 car audio subwoofers box offers high efficiency and exceptional power handling. Equipped with a polypropylene membrane and butyl rubber surround, they provide high excursion with minimal distortion. An efficient cooling system ensures optimal heat dissipation, increasing their reliability.The Dieci subwoofers are designed for use in compact sealed or reflex enclosures; thanks to an exclusive, carefully thought-out design, they can be used in any installation. Size mm (in.) 300 (12) Power Handling - Continuous W 250 Power Handling - Peak W 1000 Impedance Ohm 4 Voice Coil Type single No Filter Component Subwoofer Voice Coil Ø 38 (1.5) Frequency Response Hz 28 ÷ 300 Magnet size D x d x h mm (in.) 115 x 50 x 25 D x d x h (in.) (4.5 x 2 x 1) Weight of one component kg (lb.) 4 (8.8) Magnet High density flux ferrite Cone Polypropylene with Mica injection Xmech mm (in.) 9 D mm 258 Xmax mm 9 Re Ohm 3,3 Fs Hz 32 Le mH 2,2 Vas I 70 Mms g 133 Cms mm/N 0,18 BL T*m 11,2 Qts 0,62 Qes 0,71 Qms 5,14 Spl dB 91 A 306 mm 12 in. B 279 mm 11 in. C 132 mm 5.2 in. D 120 mm 4.7 in.

Herz DBX 30.3 is a car audio subwoofer box designed to enhance the audio system performance in the low range frequencies, optimizing the spaces and ensuring a quick, not too-invasive installation. The subwoofer unit, which is the DS sub, provides a punching, dynamic, surrounding bass. The very thick MDF enclosure, thanks to its rigid and stable structure, doesn’t affect the acoustics. The rear slanted panel fulfills two important functions: it reduces back-wave reflections and eases the installation. Power Handling - Continuous W 250 Power Handling - Peak W 1000 Impedance Ohm 4 No Filter Component SUB BOX Voice Coil Ø 38 (1.5) Frequency Response Hz 28 ÷ 300 Xmech mm (in.) 9 mm in A 484 19 B 227 8.9 C 343 13.5

The DBA 201 active subwoofer box features a double passive radiator enclosure made with solid MDF and optimized with FEM simulation to ensure superior performance, maximizing the subwoofer output. The massive magnet of the 8-in. driver provides optimal control during the highest cone excursion.Extra full set of controls to fine-tune the in-car performanceThe built-in 24 dB/Oct. low-pass crossover filter with a variable cutting corner frequency (50÷150 Hz) allows you to perfectly match the DBA 201 to your speaker system. Adjustable bass boost (0÷6 dB @ 45Hz) can add bass output as you prefer, allowing correction for OEM sound equalization. With the phase inverter (0-180°), you can optimize phase alignment between the DBA 201 and your speaker system, regardless of the subwoofer’s position in the car. The subsonic filter (15 Hz @ 24 dB/Oct) protects the cone from over-excursion and amplifiers from overheating. The input sensitivity control is the perfect tool to maximize the overall system output level while preventing clipping.Auto turn-on and standby modeThe built-in audio sense circuit allows the DBA 201 to turn on and timeout to standby mode automatically. You can switch off the audio sense function when a remote turn-on wire is available. Size mm (in.) 200 (8) Power Handling - Continuous W 220 Power Handling - Peak W 440 Impedance Ohm 0.4 Design Active subwoofer box with double passive radiators Voice Coil Ø 38.6 (1.52) mm (in.) Frequency Response Hz 32 ÷ 400 Magnet size D x d x h mm (in.) 115 x 47 x 25 (4.5 x 1.8 x 0.98) Weight of one component kg (lb.) 6.7 (10.54) Magnet High Density Flux Ferrite Cone Pressed paper Voice Coil Type Copper Operating voltage VDC (Fuse) 6.5 ÷ 18 (15A) Start - Stop voltage VDC 6 Idling current A (Power OFF) 260 m (1 m) Consumption @ 14,4 VDC Max musical power A 8.5 Remote IN Turn on VDC (Current) 4 (1 mA) PRE input signal Turn ON VRMS 10 mV SPK input DC Turn ON VDC 2 Distortion - THD @ 100 Hz % 0.15 Bandwidth Hz 15 - 150 S/N ratio dBA 100 Output power (RMS) @ 14,4 VDC, 1% THD W 220 PRE input signal VRMS (impedance) 0.2 ÷ 5 (10kΩ) SPK input signal VRMS (impedance) 1.2 ÷ 30 (6Ω) LO-PASS Filter @ 24 dB Oct adjustable Hz 50 ÷ 150 Subsonic Filter @ 24 dB Oct Fixed Hz 15 Phase switch 0 / 180° Bass Boost @45 Hz dB 0 ÷ 6 Sub remote volume control dB 0 ÷ -15 (HRC 01 included) mm in A 291 11.46 B 315.5 12.42 C 264 10.39

The DBA 201 F flat active subwoofer enclosure optimized with FEM simulation ensures superior performance, maximizing the subwoofer output with a super flat size. The massive magnet of the 8 in. driver provides optimal control during the highest cone excursion.Extra full set of controls to fine-tune the in-car performanceThe built-in 24 dB/Oct. low-pass crossover filter with a variable cutting corner frequency (50÷150 Hz) allows you to perfectly match the DBA 201 F to your speaker system. Adjustable bass boost (0÷6 dB @ 45Hz) can add bass output as you prefer, allowing correction for OEM sound equalization. With the phase inverter (0-180°), you can optimize phase alignment between the DBA 201 F and your speaker system, regardless of the subwoofer’s position in the car. The subsonic filter (15 Hz @ 24 dB/Oct) protects the cone from over-excursion and amplifiers from overheating. The input sensitivity control is the perfect tool to maximize the overall system output level while preventing clipping.Auto turn-on and standby modeThe built-in audio sense circuit allows the DBA 201 F to turn on and timeout to standby mode automatically. You can switch off the audio sense function when a remote turn-on wire is available. Size mm (in.) 200 (8) Power Handling - Continuous W 220 Power Handling - Peak W 440 Impedance Ohm 0.4 Design Super Flat Sealed Voice Coil Ø 38.6 (1.52) mm (in.) Frequency Response Hz 32 ÷ 400 Magnet size D x d x h mm (in.) 110 x 45 x 17 (4.33 x 1.78 x 0.67) Weight of one component kg (lb.) 4.3 (9.48) Magnet High Density Flux Ferrite Cone Pressed paper Voice Coil Type Copper Operating voltage VDC (Fuse) 6.5 ÷ 18 (15A) Start - Stop voltage VDC 6 Idling current A (Power OFF) 260 m (1 m) Consumption @ 14,4 VDC Max musical power A 8.5 Remote IN Turn on VDC (Current) 4 (1 mA) PRE input signal Turn ON VRMS 10 mV SPK input DC Turn ON VDC 2 Distortion - THD @ 100 Hz % 0.15 Bandwidth Hz 15 - 150 S/N ratio dBA 100 Output power (RMS) @ 14,4 VDC, 1% THD W 220 PRE input signal VRMS (impedance) 0.2 ÷ 5 (10kΩ) SPK input signal VRMS (impedance) 1.2 ÷ 30 (6Ω) LO-PASS Filter @ 24 dB Oct adjustable Hz 50 ÷ 150 Subsonic Filter @ 24 dB Oct Fixed Hz 15 Phase switch 0 / 180° Bass Boost @45 Hz dB 0 ÷ 6 Sub remote volume control dB 0 ÷ -15 (HRC 01 included) mm in A 345 13.58 B 245 9.64 C 79 3.11

The HMS 10 B-C 10” long-throw marine subwoofer is designed for infinite baffle applications. Its 2-ohm configuration maximizes amplifier power, relieving the main speakers from reproducing low frequencies while adding deep bass output and impact to enhance overall system performance. The HMS 10 B-C features an optimized high-excursion motor assembly with a 50 mm (2”) voice coil, driven by a large magnetic structure to maintain precise control even at very high SPL levels. Engineered and tested for real-world marine conditions—including UV exposure, salt fog, vibration, water spray, thermal shock, and dust—the HMS 10 B-C is built to withstand harsh environments. A progressive aramid fiber spider with silicone-insulated lead wires ensures long-term durability and consistent performance. Corrosion-resistant gold-plated brass terminals with a protective silicone cap safeguard the wire connection point for reliable operation over time. Size mm (in.) 250 (10) Power Handling - Continuous W 250 Power Handling - Peak W 500 Impedance Ohm 2 Depth mm (in.) 191 (7.52) Voice Coil Type single No Filter Component 2Ω SUBWOOFER Voice Coil Ø 50 (2) Magnet size D x d x h mm (in.) 140 x 60 x 30 (5.51 x 2.36 x 1.18) Weight of one component kg (lb.) 5,1 (11.24) Magnet Ferrite Cone Polypropylene with UV inhibitors Xmech mm (in.) ±16,3 (0.64) D mm 210 Xmax mm 12,3 Re Ohm 2,1 Fs Hz 43 Le mH 0.46 Vas I 30,46 Mms g 75.6 Cms mm/N 0.18 BL T*m 8.3 Qts 0,6 Qes 0,63 Qms 12,3 Spl dB 88,5 Physical Specs A 277 mm 10.91 in. B 230 mm 9.06 in. C 191 mm 7.52 in. D 145 mm 5.71 in. F 46 mm 1.81 in.

Sport grille, featuring built-in LEDs, can be easily removed to be painted with the perfect color for your vessel. HMS subwoofers are designed to be installed without the need for a dedicated enclosure delivering powerful and precise bass in any vessel.  The motor and suspension design are optimized for high-power, infinite-baffle operation featuring long linear excursion capability for tremendous output with low-distortion.  Hertz Marine subwoofers not only add tons of bass output to your system but also relieve the main speakers from the hard work of reproducing the lowest frequency range, maximizing the overall system performance, for unlimited sound pressure and emotion!  Size mm (in.) 250 (10) Power Handling - Continuous W 300 Power Handling - Peak W 600 Impedance Ohm 2 Depth mm (in.) 116 (4.56) No Filter Component 2Ω SPORT LED SUBWOOFER Voice Coil Ø 50 (2) Magnet size D x d x h mm (in.) 140 x 60 x 30 (5.51 x 2.36 x 1.18) Weight of one component kg (lb.) 5,1 (11.24) Magnet High density flux ferrite Cone Polypropylene with UV inhibitors Xmech mm (in.) ±16,3 (0.64) D mm 210 Xmax mm 12,3 Re Ohm 2,1 Fs Hz 43 Le mH 0,46 Vas I 30,46 Mms g 75,6 Cms mm/N 0,18 BL T*m 8,3 Qts 0,60 Qes 0,63 Qms 12,3 Spl dB 88,5 A 280 mm 11 in. B 227 mm 8.93 in. C 164 mm 6.45 in. D 116 mm 4.56 in. F 48 mm 1.88 in.

The HMS 10 B2-LD-W long throw 10” marine subwoofers are engineered for infinite baffle application. The 2 Ohm configuration makes the most of the amplifier power.  It relieves the main speakers from the hard work of reproducing the lowest frequency range, adding bass output and punch to maximize the overall system performance. The FEM optimized high-excursion mobile equipment of HMS 10 B with a 50 mm (2”) voice coil is driven by a massive magnetic group, to obtain a perfect control also at very high level SPL. Engineered and tested for the real environment of application (UV, salt-fog, vibrations, water spray, thermal shock, dust ) HMS 10 B2-LD-W is nature-proof. The progressive design aramid fiber spider with silicone-insulated lead wires ensures durability and constant performance over time. The gold-plated corrosion resistant brass connection terminals with silicone cap protect the leadwire junction point. Size mm (in.) 250 (10) Power Handling - Continuous W 300 Power Handling - Peak W 600 Impedance Ohm 2 Depth mm (in.) 116 (4.56) Voice Coil Type single No Filter Component 2Ω SUBWOOFER Voice Coil Ø 50 (2) Magnet size D x d x h mm (in.) 140 x 60 x 30 (5.51 x 2.36 x 1.18) Weight of one component kg (lb.) 5,1 (11.24) Magnet Ferrite Cone Polypropylene with UV inhibitors Xmech mm (in.) ±16,3 (0.64) D mm 210 Xmax mm 12,3 Re Ohm 2,1 Fs Hz 43 Le mH 0.46 Vas I 30,46 Mms g 75.6 Cms mm/N 0.18 BL T*m 8.3 Qts 0,6 Qes 0,63 Qms 12,3 Spl dB 88,5 A 280 mm 11 in. B 227 mm 8.93 in. C 164 mm 6.45 in. D 116 mm 4.56 in. F 48 mm 1.88 in.

Product Details: 10" Single 2 ohm Hertz Marine (HMS) Series Subwoofer Power Handling: Peak: 500 watts RMS: 250 watts IP65 waterjet tested certification UV-resistant and salt-fog tested Polypropylene cone with UV inhibitors Co-molded Santoprene Rubber surround Progressive-design aramid fiber spider Silicone-insulated lead wires construction FEM optimized high-excursion mobile equipment Marine-grade polymer injected basket Gold-plated corrosion-resistant brass terminals with silicone cap 2" Aluminum voice coil 12.3 mm Xmax Single Stacked Ferrite magnet motor structure Resonance Frequency (Fs): 43 Hz Sensitivity: 88.5 dB Engineered for infinite baffle application Recommended sealed box volume: 1.77 cubic feet Top-mount depth: 5.71" Cutout diameter: 9.06" Includes protective subwoofer grille 1-year Manufacturer's Warranty

Hertz HMS 10 B-C The HMS 10 B long throw 10” marine subwoofer, also available in the black option HMS 10 B-C, is engineered for infinite baffle application. It relieves the main speakers from the hard work of reproducing the lowest frequency range, adding bass output and punch to maximize the overall system performance. The FEM optimized high-excursion mobile equipment of HMS 10 B with a 50 mm (2”) voice coil is driven by a massive magnetic group, to obtain a perfect control also at very high-level SPL. Engineered and tested for the real environment of application (UV, salt-fog, vibrations, water spray, thermal shock, dust) HMS 10 B is nature-proof. The progressive design aramid fiber spider with silicone-insulated lead wires ensures durability and constant performance over time. The gold-plated corrosion resistant brass connection terminals with silicone cap protect the lead wire junction point. Product Details: 10" Single 4 ohm Hertz Marine (HMS) Series Subwoofer Power Handling: Peak: 500 watts RMS: 250 watts IP65 waterjet tested certification UV-resistant and salt-fog tested Polypropylene cone with UV inhibitors Co-molded Santoprene Rubber surround Progressive-design aramid fiber spider Silicone-insulated lead wires construction FEM optimized high-excursion mobile equipment Marine-grade polymer injected basket Gold-plated corrosion-resistant brass terminals with silicone cap 2" Copper voice coil 13.5 mm Xmax Single Stacked Ferrite magnet motor structure Resonance Frequency (Fs): 41 Hz Sensitivity: 88 dB Engineered for infinite baffle application Recommended sealed box volume: 1.77 cubic feet Top-mount depth: 5.71" Cutout diameter: 9.06" Includes protective subwoofer grille 1-year Manufacturer's Warranty

Sport grille, featuring built-in LEDs, can be easily removed to be painted with the perfect color for your vessel. HMS subwoofers are designed to be installed without the need for a dedicated enclosure delivering powerful and precise bass in any vessel.  The motor and suspension design are optimized for high-power, infinite-baffle operation featuring long linear excursion capability for tremendous output with low-distortion. Hertz Marine subwoofers not only add tons of bass output to your system but also relieve the main speakers from the hard work of reproducing the lowest frequency range, maximizing the overall system performance, for unlimited sound pressure and emotion!  Size mm (in.) 250 (10) Power Handling - Continuous W 300 Power Handling - Peak W 600 Impedance Ohm 4 Depth mm (in.) 116 (4.56) No Filter Component SPORT LED SUBWOOFER Voice Coil Ø 50 (2) Magnet size D x d x h mm (in.) 140 x 60 x 30 (5.51 x 2.36 x 1.18) Weight of one component kg (lb.) 5,1 (11.24) Magnet High density flux ferrite Cone Polypropylene with UV inhibitors Xmech mm (in.) ±19 (0.75) D mm 210 Xmax mm 13.5 Re Ohm 4,5 Fs Hz 41 Le mH 0,9 Vas I 37 Mms g 69 Cms mm/N 0,22 BL T*m 10,2 Qts 0.71 Qes 0.76 Qms 11 Spl dB 88 A 280 mm 11.4 in. B 227 mm 8.93 in. C 164 mm 6.45 in D 116 mm 4.56 in. F 48 mm 1.88 in.

The HMS 10 B  long throw 10” marine subwoofer, also available in the black option HMS 10 B-C, is engineered for infinite baffle application. It relieves the main speakers from the hard work of reproducing the lowest frequency range, adding bass output and punch to maximize the overall system performance. The FEM optimized high-excursion mobile equipment of HMS 10 B with a 50 mm (2”) voice coil is driven by a massive magnetic group, to obtain a perfect control also at very high level SPL. Engineered and tested for the real environment of application (UV, salt-fog, vibrations, water spray, thermal shock, dust ) HMS 10 B4-LD-W is nature-proof. The progressive design aramid fiber spider with silicone-insulated lead wires ensures durability and constant performance over time. The gold-plated corrosion resistant brass connection terminals with silicone cap protect the leadwire junction point. Size mm (in.) 250 (10) Power Handling - Continuous W 300 Power Handling - Peak W 600 Impedance Ohm 4 Depth mm (in.) 116 (4.56) Voice Coil Type single No Filter Component SUBWOOFER Voice Coil Ø 50 (2) Magnet size D x d x h mm (in.) 140 x 60 x 30 (5.51 x 2.36 x 1.18) Weight of one component kg (lb.) 5,1 (11.24) Magnet High density flux ferrite Cone Polypropylene with UV inhibitors Xmech mm (in.) ±19 (0.75) D mm 210 Xmax mm 13.5 Re Ohm 4.5 Fs Hz 41 Le mH 0.9 Vas I 37 Mms g 69 Cms mm/N 0.22 BL T*m 10.2 Qts 0.71 Qes 0.76 Qms 11 Spl dB 88 A 280 mm 11 in. B 227 mm 8.93 in. C 165 mm 6.5 in. D 116 mm 4.56 in. F 48 mm 1.88 in. Frequency response

The new HMS 12 marine classic charcoal grille subwoofer is optimized to perform in open baffle applications for deep and punchy bass without the need to build a dedicated enclosure. HMS 12 is available at 2 or 4-ohm single voice coil versions, featuring a stunning 500 W continuous power handling. The classi grille, features built-in LEDs. Can be easily and painted the perfect color for your vessel.  The motor and suspension design is optimized for high-power, infinite-baffle operation featuring long linear excursion capability for tremendous output with low distortion.  Hertz Marine subwoofers not only add tons of bass output to your system but also relieve the main speakers from the hard work of reproducing the lowest frequency range, thus maximizing overall system performance for unlimited sound pressure and emotion! Size mm (in.) 300 (12) Power Handling - Continuous W 500 Power Handling - Peak W 1000 Impedance Ohm 2 Depth mm (in.) 191 (7.52) Voice Coil Type single No Filter Component 2Ω INFINITE BAFFLE LED SUBWOOFER Voice Coil Ø 65.5 (2.6) Magnet size D x d x h mm (in.) 156 x 80 x 40 (6.14 x 3.15 x 1.57) Weight of one component kg (lb.) 7,6 (16.8) Magnet High density flux ferrite Cone Polypropylene with UV inhibitors D mm 265 Xmax mm 19 Re Ohm 1.8 Fs Hz 30 Le mH 0.41 Vas I 95.4 Mms g 114 Cms mm/N 0.225 BL T*m 8 Qts 1 Qes 1.1 Qms 11.1 Spl dB 89.5 A 342.9 mm 13.5 in. B 279.4 mm 11 in. C 192.8 mm 7.59 in. D 140.6 mm 5.54 in. F 52.2 mm 2.06 in. Frequency response

The new HMS 12 marine sport grille subwoofer is optimized to perform in open baffle applications for deep and punchy bass without the need to build a dedicated enclosure. HMS 12 is available at 2 or 4-ohm single voice coil versions, featuring a stunning 500 W continuous power handling. The sport grille, featuring built-in LEDs, can be easily and painted the perfect color for your vessel.  The motor and suspension design is optimized for high-power, infinite-baffle operation featuring long linear excursion capability for tremendous output with low distortion.  Hertz Marine subwoofers not only add tons of bass output to your system but also relieve the main speakers from the hard work of reproducing the lowest frequency range, thus maximizing overall system performance for unlimited sound pressure and emotion! Size mm (in.) 300 (12) Power Handling - Continuous W 500 Power Handling - Peak W 1000 Impedance Ohm 2 Depth mm (in.) 191 (7.52) Voice Coil Type single No Filter Component 2Ω SPORT LED SUBWOOFER Voice Coil Ø 65.5 (2.6) Magnet size D x d x h mm (in.) 156 x 80 x 40 (6.14 x 3.15 x 1.57) Weight of one component kg (lb.) 7,6 (16.8) Magnet High density flux ferrite Cone Polypropylene with UV inhibitors D mm 265 Xmax mm 19 Re Ohm 1.8 Fs Hz 30 Le mH 0.41 Vas I 95.4 Mms g 114 Cms mm/N 0.225 BL T*m 8 Qts 1 Qes 1.1 Qms 11.1 Spl dB 89.5 A 342.9 mm 13.5 in. B 279.4 mm 11 in. C 192.8 mm 7.59 in. D 140.6 mm 5.54 in. F 52.2 mm 2.06 in. Frequency response

The new HMS 12 marine classic grille subwoofer is optimized to perform in open baffle applications for deep and punchy bass without the need to build a dedicated enclosure. HMS 12 is available at 2 or 4-ohm single voice coil versions, featuring a stunning 500 W continuous power handling. The classi grille, features built-in LEDs. The motor and suspension design is optimized for high-power, infinite-baffle operation featuring long linear excursion capability for tremendous output with low distortion.  Hertz Marine subwoofers not only add tons of bass output to your system but also relieve the main speakers from the hard work of reproducing the lowest frequency range, thus maximizing overall system performance for unlimited sound pressure and emotion! HMS 12 B2-LD-W300 (12) mm (in.) | 191 (7.52) mm (in.) | 2Ω infinite baffle led subwoofer | 1000 W | 2 Ohm | Single Voice Coil The new HMS 12 marine classic grille subwoofer is optimized to perform in open baffle applications for deep and punchy bass without the need to build a dedicated enclosure. HMS 12 is available at 2 or 4-ohm single voice coil versions, featuring a stunning 500 W continuous power handling. The classi grille, features built-in LEDs. The motor and suspension design is optimized for high-power, infinite-baffle operation featuring long linear excursion capability for tremendous output with low distortion.  Hertz Marine subwoofers not only add tons of bass output to your system but also relieve the main speakers from the hard work of reproducing the lowest frequency range, thus maximizing overall system performance for unlimited sound pressure and emotion! Size mm (in.) 300 (12) Power Handling - Continuous W 500 Power Handling - Peak W 1000 Impedance Ohm 2 Depth mm (in.) 191 (7.52) Voice Coil Type single No Filter Component 2Ω INFINITE BAFFLE LED SUBWOOFER Voice Coil Ø 65.5 (2.6) Magnet size D x d x h mm (in.) 156 x 80 x 40 (6.14 x 3.15 x 1.57) Weight of one component kg (lb.) 7,6 (16.8) Magnet High density flux ferrite Cone Polypropylene with UV inhibitors D mm 265 Xmax mm 19 Re Ohm 1.8 Fs Hz 30 Le mH 0.41 Vas I 95.4 Mms g 114 Cms mm/N 0.225 BL T*m 8 Qts 1 Qes 1.1 Qms 11.1 Spl dB 89.5 A 342.9 mm 13.5 in. B 279.4 mm 11 in. C 192.8 mm 7.59 in. D 140.6 mm 5.54 in. F 52.2 mm 2.06 in.

Hertz HMS 12 S2-LD-SW marine subwoofer is available in 2 or 4-ohm single voice coil versions, featuring a stunning 500 W continuous power handling. The sport grille, featuring built-in LEDs, can be easily painted the perfect color for your vessel. The new HMS 12 marine sport grille subwoofer is optimized to perform in open baffle applications for deep and punchy bass without the need to build a dedicated enclosure.  The motor and suspension design is optimized for high-power, infinite-baffle operation featuring long linear excursion capability for tremendous output with low distortion.  Hertz Marine subwoofers not only add tons of bass output to your system but also relieve the main speakers from the hard work of reproducing the lowest frequency range, thus maximizing overall system performance for unlimited sound pressure and emotion!   Size mm (in.) 300 (12) Power Handling - Continuous W 500 Power Handling - Peak W 1000 Impedance Ohm 2 Depth mm (in.) 191 (7.52) Voice Coil Type single No Filter Component 2Ω SPORT LED SUBWOOFER Voice Coil Ø 65.5 (2.6) Magnet size D x d x h mm (in.) 156 x 80 x 40 (6.14 x 3.15 x 1.57) Weight of one component kg (lb.) 7,6 (16.8) Magnet High density flux ferrite Cone Polypropylene with UV inhibitors D mm 265 Xmax mm 19 Re Ohm 1.8 Fs Hz 30 Le mH 0.41 Vas I 95.4 Mms g 114 Cms mm/N 0.225 BL T*m 8 Qts 1 Qes 1.1 Qms 11.1 Spl dB 89.5 A 342.9 mm 13.5 in. B 279.4 mm 11 in. C 192.8 mm 7.59 in. D 140.6 mm 5.54 in. F 52.2 mm 2.06 in.

Discover the MILLE PRO MG 250.3, a specially designed speaker grille from Hertz. Tailor-made for Mille Legend/Pro subwoofers, it offers complete protection for your subwoofer. It features a robust metal structure consisting of a solid cast aluminum ring and a black steel mesh grille with a diamond-cut Hertz logo. The mounting screws are completely hidden, allowing for elegant integration into the vehicle cabin. Included are M5 self-tapping hexagon socket screws with bit driver.Physical SpecificationsA 274 mmW 45 mm

Music fans who attend live concerts know well the emotions that low undistorted frequencies without dynamic compression can arouse. For this reason, the HertzAudioVideo R&D created ML 2500.3 Legend car audio subwoofer. During the long development phase, the designers set themselves just one ambitious goal: to transfer the emotions of a live performance to the car environment. Thanks to a completely renewed design, ML2500.3 car audio subwoofers have extremely compact size and are optimized to play in enclosures with reduced boxes. This choice of design combines two requirements hard to achieve up to now: reference performance and ease of installation. Size mm (in.) 250 (10) Power Handling - Continuous W 700 Power Handling - Peak W 1400 Impedance Ohm 4 No Filter Component Subwoofers Voice Coil Ø 100 (4) Frequency Response Hz 27 ÷ 500 Magnet size D x d x h mm (in.) 95 x 28 x 6 D x d x h (in.) (3.7 x 1.1 x 0.24) Weight of one component kg (lb.) 7,5 (16.53) Magnet Neodymium Cone Pressed-pulp cone with mineral powders Xmech mm (in.) ±27 (1.06) D mm 212,5 Xmax mm 17 Re Ohm 2,75 Fs Hz 33 Le mH 1,05 Vas I 23,5 Mms g 175 Cms mm/N 0,125 BL T*m 12,6 Qts 0,63 Qes 0,65 Qms 7,5 Spl dB 88 A 268 mm 10.55 in. B 234 mm 9.21 in. C 159 mm 6.26 in. D 137 mm 5.4 in. E 274 mm 10.78 in. F 50 mm 1.97 in.

Music fans who attend live concerts know well the emotions that low undistorted frequencies without dynamic compression can arouse. For this reason, the HertzAudioVideo R&D created ML 2000.3 Legend car audio subwoofer. During the long development phase of this car audio speakers, the designers set themselves just one ambitious goal: to transfer the emotions of a live performance to the car environment. Thanks to a completely renewed design, ML2000.3 car audio subwoofers have extremely compact size and are optimized to play in enclosures with reduced boxes. This choice of design combines two requirements hard to achieve up to now: reference performance and ease of installation. Size mm (in.) 200 (8) Power Handling - Continuous W 700 Power Handling - Peak W 1400 Impedance Ohm 4 Voice Coil Type single No Filter Component Subwoofers Voice Coil Ø 100 (4) Frequency Response Hz 30 ÷ 600 Magnet size D x d x h mm (in.) 95 x 28 x 5 (3.7 x 1.1 x 0.2) Weight of one component kg (lb.) 6,120 (13.5) Magnet Neodymium Cone Pressed-pulp cone with mineral powders Xmech mm (in.) ±23 (0.9) D mm 165 Xmax mm 13 Re Ohm 2,7 Fs Hz 40 Le mH 0,72 Vas I 9,5 Mms g 110 Cms mm/N 0,15 BL T*m 11 Qts 0,56 Qes 0,63 Qms 5 Spl dB 86 A 217 mm 8.54 in. B 185 mm 7.28 in. C 138 mm 5.43 in. D 117 mm 4.6 in. E 223 mm 8.78 in. F 46 mm 1.8 in.

MPBX 250 S2 ultra-shallow sealed enclosure is specifically optimized to deliver all the MPS 250 S2 subwoofer performances. The enclosure structure features incomparable robustness thanks to 15 mm (0.59 in.) wood thickness. Internal sound-absorbing material virtually increases the box's volume and reduces acoustic resonances. Panel-to-panel internal bracing with solid corners minimizes resonances and round corners ease the placement.  2S² (2 Sides/2 Sounds) design provides the ability to choose between Down-Firing mounting, through supplied feet with Hook-and-loop inserts, to increase the low-frequency extension, and Up-Firing installation to obtain more punch and definition. SSP (Sub Smart Plug) features both Plug-&-Play terminal block and traditional push terminals providing bulletproof connection and quick release. Size mm (in.) 250 (10) Power Handling - Continuous W 500 Power Handling - Peak W 1000 Impedance Ohm 2 Voice Coil Ø 38 (1.5) Frequency Response Hz 25 - 400 Magnet size D x d x h mm (in.) 134 x 55 x 36 (6.28 x 2.17 x 1.42) Weight of one component kg (lb.) 10,8 (23.8) Magnet High density flux ferrite Cone Polypropylene Xmech mm (in.) 20 Depth mm (in.) 118 (4.65) Voice Coil Type Single mm in A 531 20.9 B 361 14.21 C 160 6.30 C1 118 4.65

Hertz MPS 250 S2 shallow subwoofer has been designed to achieve exceptional performance even when there is very little space available to install the subwoofer box.MPS 250 is optimized to work in ultra-compact sealed boxesstarting from only 14 Lt (0.49 Cf). A typical example is a subwoofer enclosure under the rear bench of pickup trucks, where the space - and the height - are limited.Mille PRO shallow subwoofer have a depth/performance ratio never achieved before thanks to the impressive cone excursion capacity which is 20% higher than a traditional design.This exceptional target has been achieved thanks to the ingenious suspension group design featuring a dedicated support structure for spider and coil. This solution has allowed to move the magnetic group inwards, reducing the depth and at the same time maximizing cone linear excursion.

Mille PRO shallow subwoofers have been designed to achieve exceptional performance even when there is very little space available to install the subwoofer box.MPS 250 S4 is optimized to work in ultra-compact sealed boxesstarting from only 14 Lt (0.49 Cf). A typical example is a subwoofer enclosure under the rear bench of pickup trucks, where the space - and the height - are limited.Mille PRO subwoofer have a depth/performance ratio never achieved before thanks to the impressive cone excursion capacity which is 20% higher than a traditional design.This exceptional target has been achieved thanks to the ingenious suspension group design featuring a dedicated support structure for spider and coil. This solution has allowed to move the magnetic group inwards, reducing the depth and at the same time maximizing cone linear excursion. Size mm (in.) 250 (10) Power Handling - Continuous W 500 Power Handling - Peak W 1000 Impedance Ohm 4 Depth mm (in.) 82,6 (3.25) Voice Coil Type single No Filter Component Subwoofers Voice Coil Ø 38 (1.5) Frequency Response Hz 25 - 400 Magnet size D x d x h mm (in.) 134 x 55 x 36 (6.28 x 2.17 x 1.42) Weight of one component kg (lb.) 5,11 (11.27) Magnet High density flux ferrite Cone Polypropylene Xmech mm (in.) 20 (0.79) D mm 216,6 Xmax mm 16,8 Re Ohm 3,3 Fs Hz 29 Le mH 3,65 Vas I 21,2 Mms g 234 Cms mm/N 0,11 BL T*m 17,3 Qts 0,48 Qes 0,52 Qms 5,6 Spl dB 83,5 A 274,5 10.81 B 231,6 9.12 C 103,2 4.06 D 82,6 3.25 E 244,6 9.63 F 38,9 1.53

Outstanding performance in a compact size, this is the target of Mille Pro car audio subwoofers. On the strength of its know-how acquired with Mille Legend, the R&D team has optimized the production process to offer the “Hertz Sound Experience” to a wider audience using part of the technologies and materials of the flagship line.  The MP 250 D2.3 cone is made by pressing paper pulp with the injection of mineral powders, the same construction technique used for Legend. The V-cone® profile increases rigidity, allowing the cone to function like a piston. Surround materials consist of high-purity IIR-butyl rubber. Like the Legend ML2000.3 and ML2500.3, the Mille PRO subwoofers are built with Boundary Free Surround technology allowing for a greater emission surface with equal diameter, generating higher sound pressure. The compact 6-spoke aluminum alloy anti-resonant basket is the same as the top model ML 2500.3 and contributes to the subwoofer’s mechanical damping, being absolutely transparent to the sound.  The 65-mm 4-layer voice coilis higher than 60 mm and wound in a TIL-P former, thus delivering high linear displacement. The 2 Ω + 2 Ω DVC impedance configuration improves versatility to match any amplifier system. The air cooling and decompression system avoids the need for a centre hole on the bottom plate with three advantages:- Better thermal inertia to ensure low operating temperatures during musical transients;- Maximization of the magnetic field induced to the coil with the same overall motor dimensions. Thanks to a greater amount of iron in the pole the likelihood of magnetic saturation decreases exploiting the maximum flux density generated from the magnet;- Possibility to install the subwoofer right on the box wall, taking full advantage of its minimal dimensions. A damping rubber disk, provided with the product, secures the subwoofer to the box and ensures air exchange for the 10 vents on the bottom.The holes behind the voice coil winding and the 10 vents on the bottom plate ensure greater air exchange to the coil inner layers and work in synergy with an innovative assembly system. It forces the air to pass through the air gap to keep the coil operating temperature low, even with the most extreme musical programs. The terminal uses solid push connectors with an antishort circuit cover accepting cables up to 8 AWG to provide ultra-low wiring resistance in low impedance configurations (1ohm).

Outstanding performance in a compact size, this is the target of Mille Pro car audio subwoofers. On the strength of its know-how acquired with Mille Legend, the R&D team has optimized the production process to offer the “Hertz Sound Experience” to a wider audience using part of the technologies and materials of the flagship line.  The MP 250 D4.3 cone is made by pressing paper pulp with the injection of mineral powders, the same construction technique used for Legend. The V-cone® profile increases rigidity, allowing the cone to function like a piston. Surround materials consist of high-purity IIR-butyl rubber. Like the Legend ML2000.3 and ML2500.3, the Mille PRO subwoofers are built with Boundary Free Surround technology allowing for a greater emission surface with equal diameter, generating higher sound pressure. The compact 6-spoke aluminum alloy anti-resonant basket is the same as the top model ML 2500.3 and contributes to the subwoofer’s mechanical damping, being absolutely transparent to the sound.  The 65-mm 4-layer voice coilis higher than 60 mm and wound in a TIL-P former, thus delivering high linear displacement. The 4 Ω + 4 Ω DVC impedance configuration improves versatility to match any amplifier system. The air cooling and decompression system avoids the need for a centre hole on the bottom plate with three advantages:- Better thermal inertia to ensure low operating temperatures during musical transients;- Maximization of the magnetic field induced to the coil with the same overall motor dimensions. Thanks to a greater amount of iron in the pole the likelihood of magnetic saturation decreases exploiting the maximum flux density generated from the magnet;- Possibility to install the subwoofer right on the box wall, taking full advantage of its minimal dimensions. A damping rubber disk, provided with the product, secures the subwoofer to the box and ensures air exchange for the 10 vents on the bottom.The holes behind the voice coil winding and the 10 vents on the bottom plate ensure greater air exchange to the coil inner layers and work in synergy with an innovative assembly system. It forces the air to pass through the air gap to keep the coil operating temperature low, even with the most extreme musical programs. The terminal uses solid push connectors with an antishort circuit cover accepting cables up to 8 AWG to provide ultra-low wiring resistance in low impedance configurations (1ohm). Size mm (in.) 250 (10) Power Handling - Continuous W 600 Power Handling - Peak W 1200 Impedance Ohm 4+4 No Filter Component Subwoofers Voice Coil Ø 65 (2.5) Magnet size D x d x h mm (in.) 156 x 80 x 35 (6.14 x 3.15 x 1.38) Weight of one component kg (lb.) 7.8 (17,2) Magnet High density flux ferrite Cone Pressed-pulp cone with mineral powders Xmech mm (in.) ±27 (1.06) D mm 213 Xmax mm 17,00 Re Ohm 1,8 Fs Hz 27,00 Le mH 1,60 Vas I 31 Mms g 187,00 Cms mm/N 0,18 BL T*m 10,5 Qts 0,5 Qes 0,53 Qms 5,8 Spl dB 83,5 A 268 mm 10.55 in. B 236 mm 9.29 in. C 160 mm 6.3 in. D 141 mm 5.55 in. E 274 mm 10.79 in. F 58,5 mm 2.3 in.

Designed for MP 300 D2/D4.3 , MG 300.3 grille features:1. Tailor-designed for Mille Legend/Pro subwoofers, providing total protection.2. Full metal sturdy structure composed by a solid cast aluminium ring and a steel mesh black grille featuring an elegant diamond-cut Hertz Logo3. Mounting screws totally hidden for a superior integration within the car cabin.4. M5 self-tapping hexagon socket screws with bit driver included. No Filter Component GRILLE A 327 mm 12.8 in. B 45 mm 1.7 in.

The optional MPG 300  Hertz Mille PRO subwoofer grille is made of die-cast aluminium, featuring diamond-cut aluminium Hertz logo. Size mm (in.) 300 (12) No Filter Component Grille

MPBX 300 S2 ultra-shallow sealed enclosure is specifically optimized to deliver all the MPS 300 S2 subwoofer performances. The enclosure structure features incomparable robustness thanks to 15 mm (0.59 in.) wood thickness. Internal sound-absorbing material virtually increases the box's volume and reduces acoustic resonances. Panel-to-panel internal bracing with solid corners minimizes resonances and round corners ease the placement.  2S² (2 Sides/2 Sounds) design provides the ability to choose between Down-Firing mounting, through supplied feet with Hook-and-loop inserts, to increase the low-frequency extension, and Up-Firing installation to obtain more punch and definition. SSP (Sub Smart Plug) features both Plug-&-Play terminal block and traditional push terminals providing bulletproof connection and quick release.   Size mm (in.) 300 (12) Power Handling - Continuous W 500 Power Handling - Peak W 1000 Impedance Ohm 2 Voice Coil Ø 38 (1.5) Frequency Response Hz 25 - 400 Magnet size D x d x h mm (in.) 134 x 55 x 36 (6.28 x 2.17 x 1.42) Weight of one component kg (lb.) 10,8 (23.8) Magnet High density flux ferrite Cone Polypropylene Xmech mm (in.) 20 Depth mm (in.) 118 (4.65) Voice Coil Type Single mm in A 607 23.9 B 401 15.79 C 175 6.89 C1 133 5.24

MPS 300 S2 shallow subwoofer has been designed to achieve exceptional performance even when there is very little space available to install the subwoofer box.MPS 300 S2 is optimized to work in ultra-compact sealed boxesstarting from only 22,7 Lt (0.8 Cf). A typical example is a subwoofer enclosure under the rear bench of pickup trucks, where the space - and the height - are limited.MPS 300 S2 has a depth/performance ratio never achieved before thanks to the impressive cone excursion capacity which is 20% higher than a traditional design.This exceptional target has been achieved thanks to the ingenious suspension group design featuring a dedicated support structure for the spider and coil. This solution has allowed the movement of the magnetic group inwards, reducing the depth and at the same time maximizing cone linear excursion. Size mm (in.) 300 (12) Power Handling - Continuous W 500 Power Handling - Peak W 1000 Impedance Ohm 2 Depth mm (in.) 88 (3.46) Voice Coil Type single No Filter Component Subwoofers Voice Coil Ø 38 (1.5) Frequency Response Hz 25 - 400 Magnet size D x d x h mm (in.) 156 x 60 x 36 (6.14 x 2.36 x 1.42) Weight of one component kg (lb.) 6,64 (14.64) Magnet High density flux ferrite Cone Polypropylene Xmech mm (in.) 20 (0.79) D mm 262,59 Xmax mm 16,80 Re Ohm 1,9 Fs Hz 24 Le mH 1,48 Vas I 64,9 Mms g 295 Cms mm/N 0,16 BL T*m 12,3 Qts 0,51 Qes 0,55 Qms 7,5 Spl dB 84,5 A 318,3 12.53 B 282,5 11.12 C 108,88 4.29 D 88 3.46 E 291,8 11.49 F 42,6 1.68

MPS 300 S4 shallow subwoofer has been designed to achieve exceptional performance even when there is very little space available to install the subwoofer box.MPS 300 is optimized to work in ultra-compact sealed boxesstarting from only 22,7 Lt (0.8 Cf). A typical example is a subwoofer enclosure under the rear bench of pickup trucks, where the space - and the height - are limited.Mille PRO subwoofer has a depth/performance ratio never achieved before thanks to the impressive cone excursion capacity which is 20% higher than a traditional design.This exceptional target has been achieved thanks to the ingenious suspension group design featuring a dedicated support structure for the spider and coil. This solution has allowed the movement of the magnetic group inwards, reducing the depth and at the same time maximizing cone linear excursion. Size mm (in.) 300 (12) Power Handling - Continuous W 500 Power Handling - Peak W 1000 Impedance Ohm 4 Depth mm (in.) 88 (3.46) Voice Coil Type single No Filter Component Subwoofers Voice Coil Ø 38 (1.5) Frequency Response Hz 25 - 400 Magnet size D x d x h mm (in.) 156 x 60 x 36 (6.14 x 2.36 x 1.42) Weight of one component kg (lb.) 6,64 (14.64) Magnet High density flux ferrite Cone Polypropylene Xmech mm (in.) 20 (0.79) D mm 262,59 Xmax mm 16,80 Re Ohm 3,4 Fs Hz 23 Le mH 3,75 Vas I 62,13 Mms g 320 Cms mm/N 0,15 BL T*m 18,7 Qts 0,42 Qes 0,45 Qms 6,3 Spl dB 85 A 318,3 12.53 B 282,5 11.12 C 108,88 4.29 D 88 3.46 E 291,8 11.49 F 42,6 1.68