All 4WD Parts and Accessories

The Audison DRC AB is a sophisticated remote control unit designed to enhance your vehicle's audio experience. This advanced device allows you to manage and customize your car's audio system with precision and ease. The DRC AB features an intuitive interface that lets you control all key audio functions, such as volume, sound sources, and equalizer settings, directly from the dashboard. The unit's sleek and compact design makes it easy to integrate into the vehicle's dashboard without compromising the interior's aesthetics. The clear, easy-to-read display provides real-time information about audio settings, ensuring immediate control and minimal distraction while driving. One of the main features of the DRC AB is its ability to manage and save custom presets. This allows users to store their preferred audio settings and access them quickly, facilitating adjustments to different musical styles and driving conditions. Additionally, the DRC AB supports managing multiple audio zones, making it ideal for vehicles with complex audio setups or multiple amplifiers. This functionality enables independent sound control in different areas of the vehicle, providing an optimal audio experience for all passengers. Installation of the DRC AB is straightforward and quick, thanks to its compatibility with a wide range of Audison processors and interfaces. This device offers a versatile and powerful solution for car audio enthusiasts seeking precise and customizable control of their audio system. In summary, the Audison DRC AB is the perfect choice for those who want advanced and intuitive control of their audio system, significantly enhancing the listening experience while driving.   Features Default Menu:Master Volume, Subwoofer Volume, Fader, Balance, Source selector (Main, Aux 1,Digital Optical 1 2). Audison bit Nove memories selection.

RCA connector for effortless and fast connections between the head unit PRE OUTs (2 V min.) and bit Ten, bit Ten D Hi-Level inputs.

The Audison Bit Ten is a versatile and high-performance digital signal processor designed to enhance and optimize your vehicle's audio system, transforming any setup into a high-quality sound system. Thanks to its ability to manage and process audio signals with precision and detail, the Bit Ten allows you to achieve a balanced and faithful sound, perfectly adapted to the acoustic characteristics of the cabin. This device allows you to connect original or aftermarket audio sources, providing complete control over every aspect of the sound through an intuitive and advanced user interface. The Bit Ten offers the ability to adjust equalization parameters, crossover filters, and time delay management, allowing for sound optimization according to the specific needs of the user and the vehicle. Installing the Bit Ten is simple and flexible, designed to easily integrate with a wide range of car audio systems, whether existing or new. Thanks to its compact size and versatility, the Bit Ten can be installed in various locations within the cabin without taking up excessive space. The Bit Ten stands out for its ability to significantly improve the audio quality of the vehicle's system, turning every trip into a superior listening experience. This digital processor is the ideal choice for those who want to customize and perfect their audio system, ensuring clear, powerful, and high-fidelity sound in any situation.   DSP Tech Data Nominal power supply voltage / Fuse 11 ÷ 15 VDC Channels 5 Sample Rate 24 bit / 48 kHz Hi Level Inputs 4 Low Level Inputs 4 Digital Inputs 0 Processing Method Fixed point Idling current 0.4 A Switched off without DRC MP 2.5 mA Switched off with DRC MP 4 mA Remote IN 7 ÷ 15 VDC (1.3 mA) Remote OUT 12 VDC (130 mA) Signal Stage Distortion - THD @ 1 kHz, 1 VRMS Output 0.005 % Bandwidth @ -3 dB 10 ÷ 22k Hz S/N ratio @ A weighted, 4 V Output, 2 V MASTER input 96 dBA S/N ratio @ A weighted, 4 V Output, OPTICAL IN1/IN2 input 95 dBA Channel Separation @ 1 kHz 85 dB Input sensitivity AUX 0.6 ÷ 5 V RMS Input impedance Pre In 15 kΩ Input impedance Speaker In / AUX 2,2 kΩ Max Output Level 0.1% THD 4 V RMS Input Stage Low level (Pre) AUX IN High Level (Speaker In) FL - FR - RL - RR - PHONE IN Output Stage Low level (Pre) FRONT L/R, REAR L/R, SUB Connection From / To Personal Computer 1 x USB / B (1.1/2.0) Crossover Filter type Full / High Pass/ Low Pass/ Band Pass Filter mode and slope Linkwitz @ 12/24 dB Butterworth @ 6/12/18/24 dB Crossover Frequency 68 steps @ 20 ÷20k Hz Phase control 0° ÷ 180° Time Alignment Distance 0 ÷ 510 cm / 0 ÷ 200.8 in. Delay 0 ÷ 15 ms Step 0,08 ms; 2,8 cm / 1.1 in.

Audison Bit Nove DRC Signal Interface Processor with 6 Channels In and 9 Channels Out with 2 Optical Inputs works with Maestro AR with DRC AB Remote Included bit Nove is a powerhouse of technology fully dedicated to listening pleasure: since 2007, the year in which the bit One was first introduced, Audison has never stopped delivering innovation to the digital processors segment. The bit Nove was born from this unique know-how within the industry, the perfect tool to expand a car audio system maximizing its performance.   POWER SUPPLY Voltage: 10.8 ÷ 15 VDC Operating power supply voltage: 7.5 ÷ 14.4 VDC Idling current: 0.53 A Switched off without DRC: 1 mA Switched off with DRC: 4.5 mA Remote IN voltage:4 ÷ 15 VDC (1mA) Remote OUT voltage: 10 ÷ 15 VDC (130 mA) ART (Automatic Remote Turn ON): 2 ÷ 7 VDC SIGNAL STAGE Distortion - THD @ 1 kHz, 1 VRMS Output: 0.005% Bandwidth @ -3 dB: 10 Hz ÷ 22 kHz S/N ratio @ A weighted Master Input: 102 dBA AUX Input: 101.5 dBA OPTICAL IN1 / IN2 Inputs: 110 dBA Channel Separation @ 1 kHz: 85 dBA Input sensitivity Pre Master: 1.2 ÷ 8 VRMS Input sensitivity Speaker Master: 3 ÷ 20 VRMS Input sensitivity AUX Master: 0.3 ÷ 5 VRMS Input impedance Pre In / Speaker In / AUX: 15 kΩ / 12 Ω / 15 kΩ Max Output Level (RMS) @ 0.1% THD: 4 V INPUT STAGE Low level (Pre): Ch1 ÷ Ch6; AUX L/R High Level (Speaker In): Ch1 ÷ Ch6 Digital: 2 x Optical S/PDIF; Max 192 kHz / 24 bit OUTPUT STAGE Low level (Pre): Ch1 ÷ Ch9 CONNECTION From / To Personal Computer: 1 x Micro USB To Audison DRC AB / DRC MP: 1 x AC Link Optical 2 sel: Optical In 2 wire control +12 V enable Mem D sel: Memory D wire control GND enable CROSSOVER Filter type: Full / Hi pass / Low Pass / Band Pass Filter mode and slope: Linkwitz @ 12/24 dB - Butterworth @ 6/12/18/24 dB Crossover Frequency: 68 steps @ 20 ÷ 20k Hz Phase control: 0° / 180° EQUALIZER (20 ÷ 20K Hz) Analog Input: Equalizer Automatic De-Equalization Output Equalizer: N.9 Parametrics Equalizers: ±12 dB;10 pole; 20 ÷ 20k Hz TIME ALIGNMENT Distance: 0 ÷ 510 cm / 0 ÷ 200.8 inches Delay: 0 ÷ 15 ms Step: 0,08 ms; 2,8 cm / 1.1 inch Fine: SET 0,02 ms; 0,7 cm / 0.27 inch GENERAL REQUIREMENTS PC connections: USB 1.1 / 2.0 / 3.0 Compatible Software/PC requirements: Microsoft Windows (32/64 bit): Vista, Windows 7, Windows 8, Windows 10 Video Resolution with screen resize: min. 1024 x 600 Ambient operating temperature range: 0 °C to 55 °C (32 °F to 131 °F) SIZE W (Width) x H (Height) x D (Depth) mm/inch: 130 x 34.5 x 199 / 5.11” x 1.35” x 7.83”

The Bit DMI is a high-quality digital interface designed to connect the original digital sources of a vehicle with Audison signal processors, ensuring a signal transmission free from disturbances and without loss of quality. This device allows you to maintain the original functionalities of the vehicle's audio system while integrating high-end audio solutions for a superior listening experience. The Bit DMI is compatible with the digital systems of major automotive manufacturers, thanks to its ability to convert native digital signals into signals compatible with signal processors. This ensures a faithful audio reproduction, preserving the integrity of the original sound and enhancing its quality through the advanced signal management provided by Audison processors. Installing the Bit DMI is simple and non-invasive, designed to integrate perfectly with the vehicle's onboard electronics without compromising the original functionalities of the system. Moreover, its compact and discreet design allows for flexible installation in different types of vehicles, without requiring substantial modifications. In summary, the Bit DMI is an ideal solution for those who want to enhance their vehicle's audio performance while maintaining compatibility with the original systems, ensuring excellent sound quality and perfect integration with the existing instrumentation.   Features MOST optical input The Audison bit DMI connects via optical fiber to the OEM multimedia system. S/PDIF optical output to transfer audio data in Stereo PCM 16bit format, 44.1kHz/48kHz (depending on the system) for use with Audison products with digital input. Digital controls USB/mini B (2.0) for connection to your PC. Configuration via USB and the appropriate software, the Audison bit DMI can be programmed and updated to work with vehicles equipped with MOST technology. Start controls: the bitDMI switches on and off automatically upon activation or deactivation of the car’s MOST system and generates the Remote Out signal to turn on your amplifier Integration with the OEM source Volume, balance and tone controls are kept intact as well as service signals of the car audio system, such as the handsfree calls, navigator and parking sensors. bit DMI software Windows-based (Win2000, XP, Vista, Windows 7, Windows 8).

The Audison B-CON is an advanced Bluetooth 5.0 receiver specifically designed for automotive use, which has obtained the "Hi-Res Audio Wireless" certification from the Japan Audio Society. This device is the ideal choice for those seeking high-quality audio streaming from Hi-Res players such as Fioo or Sony Walkman, as well as from the latest Android and Apple smartphones. The B-CON is compatible with all audio formats and delivers maximum performance with uncompressed Bluetooth streaming (up to 96 kHz / 24 bit), available only on Android devices compatible with the LDAC codec. This allows for superior sound quality when playing local audio files or using streaming services like Tidal and Qobuz. The device integrates RCA analog outputs and Toslink optical digital outputs, offering versatile connections to high-quality audio systems. With the implementation of the LDAC codec, the B-CON ensures a frequency response up to 40 kHz, providing an immersive and faithful listening experience. Additionally, the B-CON supports handsfree call management and features "Absolute Volume" to preserve the dynamic range of the audio signal, preventing quality loss during volume adjustments. In summary, the Audison B-CON is an essential accessory for car audio enthusiasts seeking a superior listening experience without compromising sound quality.   Receiver Tech Data Power Supply Voltage 6 ÷ 24 VDC Idling Current 70 mA Remote IN 3 ÷ 12 VDC (0.5 mA) Bluetooth Data Type: Bluetooth 5.0 + EDRCodec: LDAC, AAC, SBCProfile: Bluetooth A2DP 1.3, AVRCP 1.6 Digital Input Optical: S/PDIF Optical (Max 24 bit/192 kHz) Digital Output Optical: S/PDIF Optical (Max 24 bit/192 kHz) Analog Output Performance Bandwidth (Max) 20 ÷ 48k HzOutput Level 2 VRMSDistortion – THD @1 kHz, 1 VRMS 0.003%S/N RATIO (A weighted) 100 dBA   Features Up to 96 kHz / 24-bit BT streaming LDAC codec compatibility for Android devices ACC codec compatibility for iOS devices Automatic handsfree call manage Absolute volume function, to ensure a full dynamic range audio signal Digital output Analog RCA outputs Digital optical input with pass-through capability to the Digital output (no DA/AD signal conversion) Additional micro-USB power plug for non-automotive use

AUDISON AP BIT - Automatic Speaker Presence AP bit Automatic speaker presence adapter Resistance for OEM radios/amplifiers in combination with AP bit processors Usually used on the rear channels when the signal level can not be set In order to solve the problem associated with OEM amplifiers that feature signal interruption, shutting down when a proper speaker “load” is not present as often found in aftermarket integration, the Prima amplifiers feature ASP (Automatic Speaker Presence). Available as an optional plug-in accessory, this circuit provides the ability to simulate the OEM speakers’ presence during the short time frame the hea

Accessories | Plug&Play T-Harness to install Audison AF bit on BMW | Compatible with BMW “Standard” or “Hi-Fi” 676 system and BMW 688 Harman/Kardon This Plug&Play T-Harness allows to install an Audison AF bit amplifier on BMW vehicles equipped with RAM modules. It is compatible with "Standard" and "HI-FI" 676 sound systems (It is also compatible with 688 HK-branded systems, but only delivers 7 of the 9 channels required). This harness delivers the 7 speaker-level outputs of the RAM to the inputs of your AF amplifier and also provides speaker leads for front, rear, underseat woofer, and center - so you can configure your AF amplifier as desired. NOTE: not compatible with AP BMW ASD BYPASS – Active Sound “artificial exhaust note” defeat requires vehicle coding.

The Bit One HD Virtuoso is the most advanced digital signal processor in the Audison lineup, designed to meet the demands of the most discerning audiophiles and those seeking a perfect listening experience in their vehicle. This device represents the pinnacle of audio technology, offering extraordinary sound quality thanks to its ability to handle high-definition audio signals up to 24-bit/96 kHz. Equipped with a highly sophisticated signal processing architecture, the Bit One HD Virtuoso allows for the management and optimization of every aspect of the vehicle's acoustics. With support for 13-channel processing, this processor offers exceptional flexibility in audio system configuration, enabling detailed customization to achieve balanced and precise sound, perfectly adapted to the vehicle's interior specifications. The Bit One HD Virtuoso also stands out for its advanced user interface, which allows intuitive and precise adjustment of all parameters, including crossover filters, 10-band parametric equalization for each channel, and time delay management. These features enable the creation of a unique listening experience, where every sonic detail is enhanced and reproduced with maximum fidelity. The installation of the Bit One HD Virtuoso is designed to seamlessly integrate with the most complex audio systems, both OEM and aftermarket. Its compatibility with high-resolution audio formats and USB connectivity ensures unparalleled sound quality, transforming the vehicle's interior into a concert hall on wheels. In summary, the Bit One HD Virtuoso is the ideal choice for those who desire the best in digital signal processing for their car audio system. With this device, every journey becomes an immersive and extraordinary sonic experience, with audio quality that exceeds all expectations.

The Audison AVG 6.5 S II grille combines modern aesthetics with robust protection, featuring a striking silver finish that adds a contemporary edge to your vehicle’s design. This grille is specifically engineered to protect the AV 6.5 P II woofers from debris and impacts, ensuring sound transparency is maintained. Tailored for the AV 6.5 P II speakers, it guarantees easy installation and seamless integration within the vehicle’s interior, enhancing both the style and quality of your car audio system. Features Modern Aesthetics: Features a striking silver finish that adds a contemporary edge to your car’s design, standing out in both style and quality. Protective Design: Made to protect the AV 6.5 P II woofers from debris and impacts while maintaining excellent sound transparency. Tailored Integration: Precisely designed for the AV 6.5 P II speakers, ensuring easy installation and a seamless look within the vehicle’s interior.

The Audison AVG 6.5 B II mesh grille is designed to blend seamlessly into any vehicle interior with its sleek, black finish, adding a touch of sophisticated subtlety. Constructed from durable materials, it offers robust protection for the AV 6.5 P II woofers, shielding them from physical damage and environmental factors. This grille is engineered specifically for a perfect fit with the AV 6.5 P II, ensuring flawless integration and enhancing the overall aesthetic of your audio setup.

Audison AV CX 2W MB VOCE Series 2-Way Crossover - Tweeter + Woofer (Pair)Especially designed for the AV K5 and AV K6 two-way complete systems, shapes their acoustic response to achieve a consistent, harmonious sound in any vehicle, also offering the acoustic controls necessary to achieve the best balance according to one’s own taste.

6.5″ 2-Way Component Speakers The new Audison Prima APK 165 P two-way loudspeaker system, capable of handling up to 345 W peak, is the ideal combination to fully exploit the power of the AP F8.9 bit or all other Prima amplifiers used in high power configurations. The exclusive AIF technology (Any Install Faceplate) of the AP 1P Tweeter provides the installer with 3 different faceplates for total application versatility and a significant reduction in installation time. The woofer has been designed to perform at its best in OEM placements, combining excellent power handling and efficiency. Features: AP 1P AIF technology (Any Install Faceplate) for total application versatility and a significant reduction in installation time. Three mounting accessories supplied to provide a solution for any type of installation. Magnetic group with double Neodymium tablet for an excellent high frequency extension. 1 CCAW voice coil for superior dynamic response. Dome profile optimized with FEM simulations for a wide off-axis dispersion. AP 6.5P Increased excursion of the mobile group for a superior dynamic response. Optimized electro-acoustic parameters to maximize performance for OEM placements. Magnetic group sized for perfect control even at maximum cone excursion. CCAW (Copper-Clad Aluminium Wire) voice coil (32 x 14 mm) to optimally manage the greater applied power. Compact size basket for easy OEM installations. APCX P 2T, APCX P 2W Separate ultra-compact crossovers for tweeters and woofers to minimize space requirements and simplify cable routing, facilitating the specialist work. Use of components selected and sized for the management of high power avoiding saturation. Asymmetric slope filtering, 12 dB/oct on the tweeter and 6 dB/oct on the woofer for an optimal balance between the two components Specifications: Woofer Size: 165 mm Tweeter Size: 29 mm Woofer Voice Coil Diameter: 32 mm Tweeter Voice Coil Diameter: 25 mm Magnet Size Woofer: 100 x 40 x 18 Power Handling – Peak: 345 W Power Handling – Continuous: 115 W Sensitivity: 92.5 dB Impedance: 4 Ohm Frequency Response: 50 ÷ 24k Crossover Woofer: Low-Pass: 4 kHz @ 6 dB/Oct Crossover Tweeter: Hi-Pass: 4 KHz @ 12dB/Oct. Adjustment Tweeter Level: Tweeter Level; 0 / +3 Woofer Cone Diameter: 132 mm Xmax Woofer: 5.6 mm

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 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

AV uno is an amplifier featuring an innovative circuitry called POD (Power On Demand); it provides at the final stage in AB class a dynamic power that serves as a tracker to the signal to be amplified so as to increase efficiency and reduce the temperature. AV uno allows to combine the plus points, in terms of audio quality and robustness, of the AB Class traditional amplifiers with the efficiency of the D Class amplifiers. AMP (Amplifier Management Processor) constantly checks the operating status system and communicates with the user through 4 different coloured LEDs, located on the top panel; ART (Automatic Remote Turn On-Off) allows automatic turn-on/off when a remote signal isn’t available from the source. AV uno is a mono amplifier designed to drive the subwoofer but also suitable for high power Dual Mono systems.

4-Channel Amplifier The Audison Voce AV quattro is a four-channel amplifier capable of working in four, three, or two-channel modes, and delivering a total power of 1700 W (RMS). It is designed to handle complex front/rear and multichannel system configurations.  The AMP (Amplifier Management Processor) constantly monitors the operating status of the operating system and communicates with the user through 4 different colored LEDs located on the top panel. ART (Automatic Remote Power On/Off) enables automatic power on/off when no remote signal is available from the source. Filters with cut off slope up to 24 dB/oct. allow for front-rear, front-sub or multi-amplified systems while always having an unfiltered signal available at the output for system expansion. Features: Hi-Res audio certification thanks to 4 ÷ 60k Hz bandwidth Four, three, or two-channel modes operation 4 x 200 W @ 2-ohm audiophile AB Class Built-in 24 dB/oct filters with bass-boost and subsonic Specifications: Amplifier Tech Data Channels: 4 Class: AB-Class Hi Level Input: Yes Low Level Input:Yes Digital Input: No Power supply voltage / fuse: 11 ÷ 15 VDC Idling current: 1.8 A Idling current when off: 0.02 mA Consumption @ 14.4 VDC, 2Ω, Max Musical Power: 55 A Remote OUT: 12 VDC – 50mA Remote IN: 7 ÷ 15 VDC – 1mA ART – Automatic Remote Turn on/off from OUTPUT BTL speakers (Selectable): Selectable Amplifier Stage Total Power RMS: 800 W Minimum load impedance: 2Ω Output Power (RMS) @14.4 VDC, 1% THD:4 Ch: 120 W x 4 (4Ω)4 Ch: 200 W x 4 (2Ω)4 Ch: 120 W x 2 (4Ω) + 200 W x 2 (2Ω)3 Ch: 120 W x 2 (4Ω) + 400 W x 1 (4Ω)3 Ch: 200 W x 2 (2Ω) + 400 W x 1 (4Ω)2 Ch: 400 W x 1 (4Ω) + 400 W x 1 (4Ω) Adjustable Crossover: Yes

AV due is a powerful stereo amplifier with the power supply section and final stage designed to work also in mono and tri-mode, ensure very high output current, with powers up to 900 W (RMS). AMP (Amplifier Management Processor) constantly checks the operating status system and comm unicates with the user through 4 different coloured LEDs, located on the top panel; ART (Automatic Remote Turn On-Off) allows automatic turn-on/off when a remote signal isnâ„¢t available from the source. Amplifier Tech Data Channels 2 Class AB-Class Hi Level Input Yes Low Level Input Yes Digital Input Yes Power supply voltage / fuse 11 ÷ 15 VDC Idling current 1.7 A Idling current when off 0.02 mA Consumption @ 14.4 VDC, 2Ω, Max Musical Power 65 A Remote OUT 12 VDC - 50mA Remote IN 7 ÷ 15 VDC - 1mA ART - Automatic Remote Turn on/off from OUTPUT BTL speakers (Selectable) Selectable Amplifier Stage Distortion - THD @ 100 Hz, 4Ω, 70% Rated Power 0.04 % Bandwidth A (-3 dB, 2 VRMS, 4 Ω): 4 ÷ 60k Hz S/N ratio A (A weighted @ 1 V): 100 dBA Damping factor A (1kHz, 4 Ohms): 120 Input sensitivity Pre-In 0.3 ÷ 5 V RMS Pre In Impedance 15k Ω Input sensitivity Speaker-In 1.4 ÷ 24 V RMS Input impedance Speaker-In 5k Ω Total Power RMS 900 W Minimum load impedance 2Ω Output Power (RMS) @14.4 VDC, 1% THD • 2 Ch: 260 W x 2 (4Ω)• 2 Ch: 450 W x 2 (2Ω)• 1 Ch: 900 W x 1 (4Ω) Adjustable Crossover Yes CEA Specifications Output power @ 4Ω, 1% THD+N, 14.4 V Output power @ 4Ω, 1% THD+N, 14.4 V: 260 W x 2 Ch SN ratio (ref. 1W output) SN ratio (ref. 1 W output): 80 dBA Inputs Input Type Pre IN / Speakers IN Filters Outputs Pre OUT Full Range Filter Pass A (Full / Hi-Pass / Lo-Pass): 50 ÷ 5k Hz (2 range) @ 12 dB/Oct. Filter Pass B (Lo-Pass 24 dB mono): 50 ÷ 500 Hz @ 24 dB/Oct. Remote Sub Volume -50 ÷ 6) dB Other Fuse 60 A Weight 7.2 kg Dimensions Dimension A 470 mm Dimension B 399 mm Dimension C 220 mm Dimension D 198 mm Dimension E 58 mm

5-Channel Amplifier The Audison Voce AV 5.1K, 1650 W (RMS) max, five channels: with its hybrid design, it is the specialist amplifier for front + rear + subwoofer or multi-amplified front + subwoofer systems. Its high-quality AB Class output stage provides two channels with 250 W (RMS), combined with another pair of A class pure audio channels rated at 75 W (RMS), perfect for active two-way front speaker systems. The D Class mono section provides 1000 W (RMS) for powerful subwoofer output.  AV 5.1k also allows you to replace the analog input board with the digital one (AV bit IN). Features: Hybrid design made up of two 75 W A Class channels, two 250 W AB Class channels, and one 1000 W D Class channel Hi-Res audio certification thanks to 4 ÷ 60k Hz bandwidth Specifications: Amplifier Tech Data Channels: 5 Class: AB-Class Hi Level Input: Yes Low Level Input: Yes Digital Input: No Power supply voltage / fuse:11 ÷ 15 VDC Idling current: 3 A Idling current when off: 0.02 mA Consumption @ 14.4 VDC, 2Ω, Max Musical Power: 110 A Remote OUT: 12 VDC – 50mA Remote IN: 7 ÷ 15 VDC – 1mA ART – Automatic Remote Turn on/off from OUTPUT BTL speakers (Selectable): Selectable Amplifier Stage Total Power RMS: 1650 W Minimum load impedance: 4Ω / 2Ω / 2ΩOutput Power (RMS) @14.4 VDC, 1% THD:5 Ch: 75 W x 2 (4Ω) + 140 W x 2 (4Ω) + 600 W x 1 (4Ω)5 Ch: 75 W x 2 (4Ω) + 140 W x 2 (4Ω) + 1000 W x 1 (2Ω)5 Ch: 75 W x 2 (4Ω) + 250 W x 2 (2Ω) + 1000 W x 1 (2Ω) Adjustable Crossover: Yes

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

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

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

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 Audison VOCE II AV 6.5 P II woofer is engineered to deliver exceptional sound clarity and precision. It naturally rolls off at off-axis positions, eliminating the need for a low-pass filter in most door installations and reducing phase shifts common with other filters. It can employ a gentle 6 dB/Octave filter to enhance low and mid-bass tones, further enriching sound quality. The woofer’s OEM-style connector, compatible with FASTON terminals and designed for seamless integration, features a unique T-shaped pole piece with an aluminum ring to minimize distortion and enhance frequency response. Technical Specs Nominal diameter 165 mm (6.5 in) Impedance 4 Ohm Minimum Impedance 3.1 Ohm Power Handling - Peak 300 W Power Handling - Continuous 150 W Sensitivity 91 dB Frequency Response 45 - 7500 Hz Voice Coil Ø 40 mm (1.6 in) Chassis Material ALUMINIUM Magnet Material HIGH DENSITY FLUX FERRITE Magnet size D x d x h 100 x 45 x 18 (3.9 x 1.8 x 0.7) mm Voice Coil Material CCAW Former Material GLASS FIBER Cone Material SEMI-PRESSED PAPER Surround Material RUBBER Xmax 4.95 mm (0.19 in) Xmech 7.5 mm (0.3 in) Voice Coil Winding Height 13 mm (0.51 in) Gap Height 6 mm (0.24 in) Electric-acoustic Specs D 128.3 cm² (19.887 in²) Re 2.9 Ohm Fs 66 Hz Le 0.3 mH Vas 9.09 l (0.321 ft) Mms 15.3 g (0.54 oz) Cms 0.38 mm/N BL 5.5 T•m Qts 0.57 Qes 0.61 Qms 9.06 General Weight 1.6 kg Dimensions Dimension A 165 mm (6.5 in) Dimension B 140.8 mm (5.54 in) Dimension C 74.2 mm (2.92 in) Dimension D 69.8 mm (2.75 in) Centre to centre distance 155 mm Hole diameter 4.5 mm

The Audison VOCE II AV 3.0 II mid-range speaker is meticulously crafted to deliver exceptional clarity and rich detail in the crucial mid-frequency range. Featuring a specialized cone made from pressed paper with cotton fibers, the AV 3.0 II offers an ideal balance of rigidity and responsiveness, enhancing sound reproduction for today’s car audio enthusiasts. This mid-range unit integrates seamlessly into any system with its compact design and is equipped with OEM-style connectors, ensuring straightforward and versatile installation options.   Technical Specs Nominal diameter 70 mm (3 in) Minimum Impedance 3.2 Ohm Power Handling - Peak 100 W Power Handling - Continuous 50 W Sensitivity 90 dB Frequency Response 160 ÷ 13000 Hz Voice Coil Ø 26 mm Chassis Material ALUMINIUM Magnet Material NEODYMIUM Magnet size D x d x h 24.9-6 mm Voice Coil Material CCAW Former Material GLASS FIBER Cone Material SEMI-PRESSED PAPER Surround Material RUBBER Xmax 1.4 mm (0.06 in) Xmech 3.2 mm (0.13 in) Voice Coil Winding Height 5.3 mm (0.21 in) Gap Height 4.5 mm (0.18 in) Crossover name no Electric-acoustic Specs D 35.6 cm² (5.518 in²) Re 2.9 Ohm Fs 150 Hz Le 0.1 mH Vas 0.61 l (0.022 ft) Mms 2.9 g (0.102 oz) Cms 0.39 mm/N BL 3.5 T•m Qts 0.58 Qes 0.65 Qms 5.45 Flux Density 0.78 General Weight 0.15 kg Dimensions Dimension A 84 mm (3.31 in) Dimension B 73 mm (2.87 in) Dimension C 35 mm (1.38 in) Dimension D 31.2 mm (1.23 in) Hole diameter 3.5 mm Frequency Response

Audison AV 1.1 II Voce II Hi-Res Tweeters The Audison Voce AV 1.1 II tweeter showcases its engineering prowess by achieving Hi-Res Audio certification, a notable accomplishment for a tweeter with a Tetolon soft dome. Tetolon was specifically chosen for its superb sound timbre, allowing the tweeter to extend its frequency response up to 40kHz. This design provides unparalleled clarity and depth in high-frequency sound reproduction. Equipped with AIF (Any Install Faceplate) technology, the AV 1.1 II offers flexible installation options with various faceplates and accessories, ensuring perfect integration into any vehicle environment. This careful blend of advanced materials and versatile installation underscores the tweeter’s appeal to today’s car audio enthusiasts who demand the best performance. Features Hi-Res Audio Certified, Extending Up to 40 kHz: Delivers detailed high-frequency reproduction with improved off-axis response, ensuring exceptional performance even when the tweeter is not directly aligned with the listener, ideal for in-car installations. Tetolon Soft Dome: Optimized through advanced material characterization, laser vibrometer scanning, and simulations, providing smooth, extended response with warm, natural sound reproduction. 1.1” (28 mm) CCAW Voice Coil: Lightweight and stable, eliminating transient compression and ensuring low distortion for clean, natural sound, even at high SPL levels. Powerful Neodymium Magnet: Designed for superior dynamic response and minimal distortion across the frequency range, enhancing clarity and precision. OEM-style and Faston connectors: Ensures maximum versatility for quick and easy installation in any vehicle, no additional adapters needed. AIF (Any Install Faceplate) Technology: Offers total installation flexibility and significantly reduces setup time, with two faceplates and three mounting accessories included—perfect for any configuration. FEM-Optimized Faceplates: Enhance sound dispersion for a balanced and immersive audio experience from any listening angle. Mesh and Spoke Grilles Included: Both grille options ensure perfect in-car integration, combining aesthetics with performance. Includes two provided adhesive Audison logos, allowing for personalized placement to enhance branding and aesthetics. eID Technology: Provides traceability from production to owner, guaranteeing authenticity and product security. Give Sound Its True Voice Audison Voce II, the second generation of our iconic VOCE speakers, challenged us—to rethink how we design, test, and manufacture speakers. We’ve revamped materials, supply chains, assembly techniques, and packaging. Our goal was to “unlearn” to innovate and to “reinforce our expertise” where we knew we were on the right track. This dedication ensures that every aspect of VOCE II not only meets but exceeds the sophisticated demands of today’s car audio enthusiasts. AV 1.1 II Tweeter The Audison AV 1.1 II tweeter was developed with a no-compromise approach, aiming for maximum performance in high-frequency reproduction. Every detail, from the materials used to the geometry of the magnetic assembly, was carefully studied to achieve exceptional acoustic performance, ensuring detailed and accurate sound reproduction even in the most demanding listening conditions. Beyond sound quality, the tweeters in the VOCE II line come with distinctive design elements, including an elegant mesh grille and a custom texture spoke grille for a refined, modern look. Additionally, each component includes a full set of accessories, making the installation process easier and ensuring a perfect fit in any vehicle. Hi-Res Audio Achieving Hi-Res Audio certification with a soft dome tweeter was a true challenge. Many tweeters achieve certification using rigid dome materials, which make it easier to reach the required high-frequency performance. Our goal was to create a silk dome tweeter capable of extending its frequency response up to 40kHz—and we succeeded! 28 mm Voice Coil for astonishing dynamic At the heart of the VOCE AV 1.1 II is a powerful N38 H-grade Neodymium magnet, selected for its high magnetic flux density and superior thermal stability compared to standard magnets. This ensures exceptional dynamics and minimal distortion across the high-frequency spectrum, extending up to 40 kHz, allowing the tweeter to achieve Hi-Res Audio certification. The 28 mm CCAW (Copper Clad Aluminum Wire) voice coil is wound on an aluminum former, chosen for its heat dissipation properties and ability to provide optimal acoustic damping. The single-layer coil offers balanced electrical resistance, reducing dynamic compression and improving transient response for consistently clean and natural sound, even at high volumes. FEM designed Tetolon Dome One of the key elements for high-frequency reproduction is the Tetolon dome, developed through advanced material characterization and vibroacoustic simulations. The R&D team analyzed various types of material, evaluating their density and damping treatments, to select the one best suited to deliver a smooth, natural response across the high-frequency spectrum. After selecting the optimal material, the designers created several dome profiles, which were tested in combination with various geometric parameters of the tweeter, eventually choosing the profile that offered the best frequency and phase response performance. This process resulted in a soft-dome tweeter capable of obtaining Hi-Res certification, delivering a smooth and detailed sound with an immersive sound stage. AIF Technology The AIF (Any Install Faceplate) technology provides extraordinary flexibility for OEM integration, offering two different types of faceplates to suit any installation scenario: 1. OEM: Ideal for simple and precise factory placement. 2. Mesh Grille: Designed for the best compromise between protection and performance, ideal for A-pillar installations. 3. Spoke Grille: Optimized for maximum acoustic performance, also perfect for A-pillar installations. Maximum Installation Flexibility Additionally, they come with four mounting accessories that make installation quick and easy: 1. Watch band: For versatile and secure mounting. 2. Double-angle cup: For custom installations with different angles. 3. Flush Mounting Ring: For a clean, discreet flush installation. 4. Metal mounting spring: For stable, secure mounting. This range of accessories and mounting options allows installers to adapt the VOCE II tweeters to any environment, ensuring the best possible sound performance. Each VOCE II product includes pre-wired cables for quick, reliable installation, along with aluminum bi-adhesive AUDISON logos, allowing users to add a distinctive, personalized touch. OEM and faston connectors for perfect integration AV 1.1 II is equipped with both an OEM-style automotive connector and traditional Faston connectors. This option allows the installer to choose the connection method best suited to the specific project’s needs. The availability of both connections simplifies and streamlines the installation process. Thanks to this feature, installers can work more efficiently without constraints, ensuring optimal results in both sound performance and vehicle integration. The dual connection option represents another step toward customization and adaptability, meeting the needs of every car audio enthusiast. Specifications Nominal diameter 1.1 mm Impedance 4 Ohm Power Handling - Peak 180 W Hi-Pass filtered @ 1,8 kHz - 12dB Oct. Sensitivity 91 dB SPL measured at 2.83V/1m; Frequency Response 1000 - 40000 Hz Hz Comply with HiRes Audio JAS, testing condition IEC 60268-5. Voice Coil Ø 28 mm Magnet Material NEODYMIUM Voice Coil Material CCAW Dome Material TELOTON FIBRE Former Material ALUMINUM Diaphragm Surround Material TETOLON FIBRE Ferrofluid No Electric-acoustic Specs Re 3.2 Ohm Fs 900 Hz Le 0.02 mH Mms 0.38 g Cms 0.088 mm/N BL 2.15 T•m Qts 1.1 Qes 1,5 Qms 4.4 Dimensions Dimension A 48 mm Dimension B 44.9 mm Dimension C 26.7 mm Dimension D 16.5 mm

The Audison VOCE II AVX 6.5 coaxial speaker is a standout component in the VOCE II line, offering a unique combination of a 6.5-inch woofer and a 1-inch Hi-Res certified dome tweeter. Achieving Hi-Res Audio certification for a coaxial setup is particularly significant, reflecting the meticulous design of every element from the grille to the basket. Designed for bi-amplification, this speaker can be actively optimized with a DSP while maintaining the flexibility of separate passive crossovers for each driver. It also includes versatile OEM-style connectors, enhancing integration and performance in any vehicle setup.   Technical Specs LF Woofer Size 165 mm (6.5 in) Impedance 4 Ohm Minimum Impedance 3.1 Ohm Power Handling - Peak 240 W Power Handling - Continuous 120 W Sensitivity 91.5 dB Frequency Response 45 ÷ 40000 Voice Coil Diameter 40 mm (1.6 in) Chassis Material ALUMINIUM Magnet Material HIGH DENSITY FLUX FERRITE Magnet Size 100-45-18 Voice Coil Material CCAW Former Material GLASS FIBER Cone Material SEMI-PRESSED PAPER Surround Material RUBBER Flux Density 0.84 Xmax 4.95 mm (1.57 in) Xmech 7.5 mm (0.3 in) Gap Height 6 mm (0.24 in) Voice Coil Winding Height 13 mm (0.51 in) Technical Specs HF Tweeter Size 25.4 mm (1 in) Impedance 4 Ohm Minimum Impedance 3.7 Ohm Program Power 20 W Aes Power Rating 10 W Sensitivity 98 dB Frequency Response 1500 - 40000 Voice Coil Diameter 25 mm (0.98 in) Voice Coil Material CCAW Former Material ALUMINIUM Dome Material TETOLON FIBRE Surround Material TETOLON FIBRE Magnet Material NEODYMIUM Electric-acoustic Specs D 128.35 cm² (19.89 in²) Re 2.9 Ohm Fs 67 Hz Mms 14.9 g (0.53 oz) Cms 0.38 Bl 5.4 Qms 8 Qes 0.62 Qts 0.58 Vas 9.1 l (0.32 ft) LE 0.3 mH Reference Efficiency 90.5 General Weight 1.6 kg Dimensions Dimension A 165 mm (6.5 in) Dimension B 140 mm (5.51 in) Dimension C 74.2 mm (2.92 in) Dimension D 69.8 mm (2.75 in) Frequency Response

The Audison VOCE II AVK 6 S II system, equipped with the high-power AV 6.5 S II woofer and Hi-Res Audio certified AV 1.0 II tweeter, delivers superb performance. The integration of AVCX 2 W and AVCX 2 T crossovers simplifies installation while enabling advanced sound tuning, including bi-amplification and meticulous adjustments for tweeter level and mid contour. These crossovers, built with high-quality components, ensure a harmoniously balanced audio experience, enhancing durability and clarity. This setup achieves seamless integration and superior sound customization, making it an ideal solution for sophisticated car audio upgrades.

The Audison VOCE II AVK 6 P II system is meticulously engineered to deliver dynamic and powerful audio performance. Integrating the AV 1.1 II Hi-Res Tweeter and the robust AV 6.5 P II Mid-Bass Component, this setup offers exceptional power handling up to 150W RMS, thanks to the 40 mm CCAW voice coil. The included AVCX 2P TW passive crossover is crafted from high-quality components, providing extensive tone controls and bi-amplification support for precise sound customization. Installation is facilitated by OEM-style and Faston connectors, making it adaptable to any vehicle setup. Features: AV 1.1 II Hi-Res Audio Certified, Extending Up to 40 kHz: Delivers detailed high-frequency reproduction with improved off-axis response, ensuring exceptional performance even when the tweeter is not directly aligned with the listener, ideal for in-car installations. Tetolon Soft Dome: Optimized through advanced material characterization, laser vibrometer scanning, and simulations, providing a smooth, extended response with warm, natural sound reproduction. 1.1” (28 mm) CCAW Voice Coil: Lightweight and stable, eliminating transient compression and ensuring low distortion for clean, natural sound, even at high SPL levels. Powerful Neodymium Magnet: Designed for superior dynamic response and minimal distortion across the frequency range, enhancing clarity and precision. OEM-style and Faston connectors: Ensures maximum versatility for quick and easy installation in any vehicle, with no additional adapters needed. AIF (Any Install Faceplate) Technology: Offers total installation flexibility and significantly reduces setup time, with two faceplates and three mounting accessories included—perfect for any configuration. Includes two provided adhesive Audison logos, allowing for personalized placement to enhance branding and aesthetics. FEM-Optimized Faceplates: Enhance sound dispersion for a balanced and immersive audio experience from any listening angle. Mesh and Spoke Grilles Included: Both grille options ensure perfect in-car integration, combining aesthetics with performance. eID Technology: Provides traceability from production to owner, guaranteeing authenticity and product security. AV 6.5 P II (40 mm) CCAW Voice Coil (Copper-Clad Aluminum Wire): Maximizes excursion capability and heat dissipation, allowing the driver to handle 150W RMS power, delivering powerful bass without dynamic compression, even at high listening volumes. Low Inductance Design: Optimizes upper midrange (2-3 kHz) reproduction, improving the clarity of vocals and instruments, thanks to an aluminum shorting ring built-in in the motor. Oversized Magnetic Assembly: Provides exceptional thermal stability, ensuring optimal dynamic reserve in any listening condition. FEM-optimized Magnetic Circuit Geometry: Maximizes efficiency by concentrating the magnetic field on the coil for more precise, dynamic sound. Semi-pressed Pulp Cone with Cotton Fibers: Combines rigidity and lightness for wide frequency response and clean reproduction, even in midrange frequencies. Die-Cast Aluminum Basket with Magnet Cover: Enhances heat dissipation and reduces turbulent airflows, ensuring maximum rigidity and high performance, even during prolonged use. High Excursion Butyl Rubber Surround and Optimized Spider: Uses advanced simulations to ensure greater linearity and cone control, reducing distortion during intense excursions. Installation Flexibility: Equipped with OEM-style and Faston connectors, offering maximum installation versatility. Includes two adhesive Audison logo badges, which are provided, allowing for personalized placement to enhance branding and aesthetics. Optional Black or Silver Mesh Metal Grille: Provides robust protection without compromising acoustic performance, adding a touch of elegance to the installation for perfect cabin integration. eID Technology: Ensures product traceability from production to the final owner, guaranteeing authenticity and security. AVCX 2P TW  Bi-Amplification Support: The ability to connect separate amplifiers or channels for the woofer and tweeter, selectable via a high-current switch designed to handle substantial power loads, ensuring optimal performance and flexibility. Mid-Contour Two-Position Control: Provides fine adjustment of the mid-bass frequency response, allowing users to optimize sound output based on the woofer’s placement within the vehicle and individual listening preferences. Hi-Contour Two-Position Control: Enables precise selection of the tweeter’s high-pass crossover point, tailored to its position and angle relative to the listener, ensuring seamless integration and enhanced high-frequency performance. Customizable System Configuration: The combination of Mid-Contour and Hi-Contour controls creates a bespoke two-way system, perfectly balancing the woofer and tweeter, such as pairing the AV 6.5 P II with the AV 1.1 II. Three-Position Tweeter Level Switch: Adjusts the tweeter’s output in 2 dB increments, allowing users to fine-tune sound balance and achieve the desired tonal precision for their listening environment. Hi-Boost Control: Selectable via a dedicated switch, this feature enhances high-frequency linearity above 10kHz, compensating for off-axis tweeter positioning and maintaining a smooth and natural soundstage. High-Quality Capacitors: Equipped with bi-metalized 160V polyester film capacitors featuring ultra-low Dissipation Factor (DF), ensuring exceptional sound transparency and pristine mid/high-frequency reproduction. Air-Wound Inductors: Constructed with pure copper wire up to 1mm ( 0.04 in) in diameter, these inductors provide a high saturation threshold and minimize energy loss, delivering consistent performance in the woofer section during dynamic and high-current demands. Aluminum-housed Resistors: Designed for exceptional thermal stability and acoustic performance, these resistors minimize parasitic inductance, reducing high-frequency losses and ensuring reliable operation even under demanding conditions. Specs Technical Specs LFWoofer Size    165 mm (6.5 in)Impedance    4 OhmPower Handling - Peak    300 WPower Handling - Continuous    150 WFrequency Response    45 - 7500 Hz(-6dB)Voice Coil Diameter    40 mm (1.57 in)Magnet Material    HIGH DENSITY FLUX FERRITEMagnet Size    100 X 45 X 18Cone Material    SEMI-PRESSED PAPERCrossover Type    Two Way Passive Crossover (Woofer Full/6dB Oct., Tweeter - 12dB/Oct.)Crossover Level Adjustment    High Frequency Contour, Mid Frequency Contour, Bi-Amping, Hi Boost, Tweeter Level Technical Specs HFTweeter Size    28 mm (1.1 in)Frequency Response    1000 - 40000 HzComply with HiRes Audio JAS, testing condition IEC 60268-5Power Handling - Peak    180 WHi-Pass filtered @ 1,8 kHz - 12dB Oct.Voice Coil Diameter    28 mm (1.57 in)Dome Material    TETOLON FIBER Electric-acoustic Specs LFRe    2.9 OhmFs    66 HzMms    15.3 gCms    0.28BL    5.5Qms    9Qes    0.61Qts    0.57Vas    9.09 lLe    0.3 mHSpl    91 dBXmax    4.95 mm (0.19 in) Kit Tech DataCrossover Low-Pass    AVCX 2P TW: Woofer, Full/6dB Oct.Crossover Hi-Pass    AVCX 2P TW: Tweeter, 12dB/Oct.Crossover Cut Off    3 kHz (HFC:ON2, MFC:ON, HiBoost:OFF, TW:0dB)Cone Diameter    128.3 mm, 5.05"GeneralWeight Woofer    1.6 kg, 3.53 lbsWeight Tweeter    0.1 kg, .22 lbsWeight Crossover    0.42 kg, .93 lbs

The Audison VOCE II AVK 6A P II system, engineered for dynamic performance, integrates the AV 1.1 II Hi-Res Tweeter and AV 6.5 P II Mid-Bass component. This combination achieves extraordinary power handling up to 150W RMS, attributed to the 1.6 in. (40 mm) CCAW voice coil that ensures exceptional durability and dynamic response. The system excels in delivering powerful mid-bass performance, capturing the full essence of music with clarity and precision. Enhanced installation flexibility is provided by OEM-style and Faston connectors, ensuring seamless integration into any vehicle setup.

The Audison AVCX 3P is a three-way passive crossover meticulously engineered to facilitate bi-amplification and seamless integration within the Audison VOCE II series. This crossover is specifically designed to harmonize the performance of the AV 3.0 II midrange speaker with other VOCE II components, ensuring a coherent and balanced soundstage. The AVCX 3P’s design supports distinct amplification of the woofer, midrange, and tweeter, allowing for precise control over each frequency band. This setup is ideal for achieving the optimal blend of sound dynamics and clarity, tailored to the sophisticated setups demanded by modern car audio enthusiasts.

The Audison C2O is a high–precision interface designed to convert both coaxial digital and analog AUX signals into a TOSLINK optical digital output. Supporting resolutions up to 24-bit / 192 kHz, the C2O ensures perfect integration between modern Hi-Res portable players, smartphones, and Audison processors equipped with an optical digital input. Thanks to its ultra-compact design, the C2O can be easily installed in hidden or tight spaces inside the vehicle, minimizing cable length and eliminating noise issues often caused by long signal paths. The C2O is the ideal solution for integrating Hi-Res audio sources into advanced Audison ecosystems, guaranteeing signal integrity, perfect compatibility, and a streamlined installation experience. Its intelligent design and premium components make it indispensable for achieving the highest sound quality in modern car audio systems Dual Input Conversion: Converts digital coax (75 Ω) and analog AUX (3.5 mm jack, including 4-pole types) into a high-quality TOSLINK optical output. High-Resolution Digital Output: From analog input: 24-bit / 48 kHz From coaxial digital input: 24-bit / 192 kHz Smart Input Management: Automatic input selection with priority to the AUX input. If no analog signal is detected, the device switches to the coaxial input after 6 seconds (adjustable to 9 or 12 seconds via internal switch). Noise-Free Signal Handling: The coaxial digital input features an isolation transformer to minimize electromagnetic interference (EMI), ensuring clean and stable signal transmission. Optimized Analog Input Stage: Integrated pre-amplifier with adjustable gain (0.1V to 2V) for perfect matching with various devices before high-quality A/D conversion. Flexible Power Supply Options: Operates from 6 to 30 VDC, with support for both classic remote turn-on and +12V REM trigger.

APTK 3 - AUDISON PRIMA TOWER KIT 3With this optional stacking system it is possible to stack up to 3 AP amps to save space without incurring in overheating. *Does not include Amplifiers*

PRIMA T-HARNESS BMW T-Harness “DCC” is the Plug&Play solution for BMW to integrate Audison Prima with the factory car audio system. The battery positive is taken from the head unit without the need of reaching the engine compartment thanks to the DCC* solution. *The DCC solution, (Direct Cockpit Current) can be used combined with the AP bit amplifiers’ feature which controls the amplifier absorption peaks, protecting the car power supply system. Features Designed specifically for your vehicle For maximum OEM integration. Connection to the AP Extension cable through ISO connectors Possibility to supply power to the amplifier via the direct cockpit current system Without the need of routing the cable through the engine compartment (with Audison Prima DCC solution). ACC wire to re-launch ignition key signal to turn on / off an external device* *In those vehicles featuring ignition key connection wire (ACC wire), see compatibility list

Audison AP SPK OUT 8.9 - PPRIMA Series 8-Channel, Speaker Output extension cable Plug & Play for AP8.9 bit We are a Audison authorized dealer so you get up-to-date, fully warrantied products. Shipping is free to the lower 48 states on everything you order! What's Inside? • Audison Prima AP SPK Out 8.9 Plug&Play Connector AP SPK OUT 8.9 cable are dedicated to the connection of the AP8.9 bit amplifier with the input/output Extension cable. The Plug&Play connectors with circle terminals are numbered (“CH1 +”, CH1 -“, etc…) for a foolproof connection. There is no need to solder any cable.

This Plug&Play T-Harness provides the ability to install an Audison AP F on BMW vehicles equipped with RAM module. It’s compatible with “Standard” and “Hi-Fi” sound system. The OEM seven-channel amplifier is connected via a forty-two pin multipolar connector. Features Retrieve the OEM source front and rear stereo audio signal. Route the AP FORZA amp outputs to each of the OEMamplifier seven channels:(Mid-Hi FL; Mid-Hi FR; WF FL; WF FR; RL; RR; Centre)The Plug&Play terminals enable the user to choose whichAP FORZA amplifier output to connect to each of the sevenchannels of the OEM audio system.It is also possible to bridge the outputs of the AP FORZAamplifier. Keep the OEM amplifier on. The USS1 prevent the speaker diagnostic error of the centerchannel.

This Plug&Play harness allows the replacement of the OEM BMW amplifier with an Audison AP bit or AF bit amplifier on BMW vehicles from 2004+ equipped with the HI-FI 676 sound system options and on BMW vehicles from 2014+ equipped with 674 low level Harman-Kardon system. The OEM seven-channel analog amplifier is connected via a forty-two-pin multipolar connector.   Features Compatible with BMW vehicles from 2004+ equipped with the HI-FI 676 sound system options Compatible with BMW vehicles from 2014+ equipped with 674 low level Harman-Kardon system Compatible with Audison AF bit amplifier. The use of other products may require modifications and additional connections to the vehicle Compatible with AP F8.9 bit. The AP F IN ADP adapter is required for full P&P connection. Confirm proper application: APBMW ReAMP 1, APBMW ReAMP 2 and AFBMW ReAMP 3 use identical connectors, but with different pinouts. They are not interchangeable NOTE: AP BMW ASD BYPASS may also be required in vehicles that have the optional ASD “artificial exhaust sound” feature. Not compatible with current RAM-equipped BMW models using AFBMW ReAMP3, or with MOST-equipped 677/688 systems.

This Plug & Play harness provides the ability to bi-amplify the front speakers of BMW and MINI vehicles that are not provided with an OEM amplifier. The APBMW BIAMP 1 is installed under the vehicle seat and is connected to the subwoofers. The T connection type allows the user to separately route the signal to the front mid-woofer housed in the car door and to the sub underneath the seat, without the need to cut the OEM cables. The cable is 450 cm long to reach the vehicle boot, where the Audison Prima AP bit amplifier is installed. The package contains a pair of cables, one for the left channel and one for the right channel.

Specially developed to fit the midrange and coaxials on BMW models equipped with non-standard fixings.

HERTZ Prima Line - 5.6M Ap Bit Input Harness (Ap 560P&P I/O)

Audison AP 260P&P I/O - ISO EXTENSION IN/OUT 260CM/102IN CONNECTION CABL

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 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

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 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 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 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

APBMW BIAMP 2 Plug & Play T-harness provides the ability to:1. Take the front speaker output signal from the OEM head unit through the under-seat woofer connector and route it to the AP bit amplifier input.2. Separately route the signal from the AP bit amplifier outputs to the front midrange housed in the car door and to the sub underneath the seat, without the need to cut the OEM cables.The APBMW BIAMP 2 is compatible only with BMW and MINI vehicles that are not provided with an OEM amplifier. The package contains a pair of cables, for left and right channels. The cables are 450 cm long to reach the vehicle boot, where the Audison Prima AP bit amplifier is installed.

With the aim of providing high acoustical output even when used with lower power, the APS 8 R was designed for use in an 8.5-litres reflex enclosure, with tuning between 30 and 40Hz. The APS 8 R has been specifically developed to be combined with either the AF C8.14 bit or AF C4.10 bit / AF C4D / AF M4D. 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 200 mm (8 in) Impedance 4 Ohm Power Handling - Peak 500 W Power Handling - Continuous 250 W Sensitivity 84 dB Voice Coil Ø 40 mm (1.6 in) Magnet Material HIGH DENSITY FLUX FERRITE Magnet size D x d x h 120 x 50 x 28 mm Cone Material WATER REPELLENT PRESSED PAPER Xmax 8.8 mm (0.35 in) Xmech 16.5 mm (0.65 in) Driver Displacement Volume 0.67 l (0.024 ft) Electric-acoustic Specs Re 3.7 Ohm Fs 32 Hz Le 1.45 mH Vas 26.5 l (0.936 ft) Mms 80 g (2.822 oz) Cms 0.33 mm/N BL 11.5 T•m Qts 0.41 Qes 0,43 Qms 5.1 General Weight 3.04 kg

The APS 8 D is designed to deliver maximum performance in a sealed enclosure with ultra-compact volumes from 7.5 lt. to 8.5 lt. It features push connectors for ease of wiring and configurations and has 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 200 mm (8 in) Impedance 4+4 Ohm Power Handling - Peak 500 W Power Handling - Continuous 250 W Sensitivity 83.5 dB Magnet Material HIGH DENSITY FLUX FERRITE Magnet size D x d x h 120 x 50 x 28 mm Cone Material WATER REPELLENT PRESSED PAPER Xmax 8.8 mm (0.35 in) Xmech 16.5 mm (0.65 in) Voice Coil Winding Height 40 mm (1.57 in) Driver Displacement Volume 0.67 l (0.024 ft) Electric-acoustic Specs Re 2.1 Ohm Fs 30 Hz Le 1.1 mH Vas 25.5 l (0.901 ft) Mms 85 g (2.998 oz) Cms 0.3 mm/N BL 8.8 T•m Qts 0.44 Qes 0,46 Qms 5.1 General Weight 3.1 kg Dimensions Dimension A 222 mm (8.74 in) Dimension B 187 mm (7.36 in) Dimension C 94.6 mm (3.72 in) Dimension D 79 mm (3.11 in) Dimension C1 104 mm