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50,00€
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Focal FORD Y-ISO HARNESS - ISO Harness Cable for IMPULSE 4.320 Full description: The Focal FORD Y-ISO HARNESS is an adapter cable designed for the IMPULSE 4.320 digital amplifier. This 1 meter long cable allows you to quickl...
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50,00€
En stock
Focal IMP EXTENSION I/O 150 - Extension cables for IMPULSE 4.320 Full description: The Focal IMP EXTENSION I/O 150 extension cables are designed for the IMPULSE 4.320 four-channel digital amplifier. Thanks to their Plug &...
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Focal Impulse 4.320 - Amplificateur Numérique 4 Canaux Plug and Play Focal Focal Impulse 4.320 - Amplificateur Numérique 4 Canaux Plug and Play Focal
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199,99€ 279,00€ -28%
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Focal Impulse 4.320 - 4-Channel Plug and Play Digital Amplifier Full description: The Focal Impulse 4.320 amplifier is the ideal solution for anyone looking to add a new dimension to their audio system without complications. ...
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50,00€
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Focal IW FORD Y-ISO HARNESS V2 - ISO Harness Cable for IMPULSE 4.320 Full description: The Focal IW FORD Y-ISO HARNESS V2 is an adapter cable designed specifically to connect the IMPULSE 4.320 four-channel compact amplifier ...
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70,00€
En stock
Focal IW IMP 2.1 - ISO Harness Cable for IMPULSE 4.320 Full description: The Focal IW IMP 2.1 is an adapter cable specially designed for the IMPULSE 4.320 digital amplifier. It allows you to easily connect the amplifier to y...
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80,00€
En stock
Focal IW IMP 2.2 - ISO Harness Cable for IMPULSE 4.320 Full description: The Focal IW IMP 2.2 is an adapter cable designed for the IMPULSE 4.320 digital amplifier. This 1 meter cable allows you to easily connect the amplifie...
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50,00€
En stock
Focal IW MBZ Y ISO HARNESS - ISO Harness Cable for IMPULSE 4.320 Full description: The Focal IW MBZ Y ISO HARNESS is an adapter cable designed to connect to the IMPULSE 4.320 digital amplifier and the original car radio of y...
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40,00€
En stock
Focal IW TOY Y-ISO HARNESS V2 - ISO Harness Cable for IMPULSE 4.320 Full description: The Focal IW TOY Y-ISO HARNESS V2 is an adapter cable designed specifically to connect the IMPULSE 4.320 four-channel compact amplifier to...
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40,00€
En stock
Focal NISSAN Y-ISO HARNESS - ISO harness cable IMPULSE 4.320 Full description: The Focal NISSAN Y-ISO HARNESS is an adapter cable designed to connect the IMPULSE 4.320 four-channel digital amplifier to original Nissan car ra...
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50,00€
En stock
Focal PSA Y-ISO HARNESS - ISO Harness Cable for IMPULSE 4.320 Full description: The Focal PSA Y-ISO HARNESS is an adapter cable designed specifically to connect the IMPULSE 4.320 four-channel digital amplifier to the origina...
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40,00€
En stock
Focal RENAULTDACIA Y-ISO HARNESS - ISO Harness Cable IMPULSE 4.320 Full description Focal RENAULTDACIA Y-ISO HARNESS: The Focal RENAULT / DACIA Y-ISO HARNESS is an adapter cable designed specifically to connect the IMPULSE 4...
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40,00€
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Focal SPEAKER SIM - Impedance simulator for IMPULSE 4.320 Full description: The Focal SPEAKER SIM is an impedance simulator designed to compensate for the disconnection of the original speakers when you replace them with Foc...
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40,00€
En stock
Focal TOY Y-ISO HARNESS - ISO Harness Cable IMPULSE 4.320 Full description Focal TOY Y-ISO HARNESS: The Focal Toyota Y-ISO HARNESS is an adapter cable designed specifically to connect the IMPULSE 4.320 four-channel digital a...
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60,00€
En stock
Focal VW Y-ISO HARNESS - ISO Harness Cable IMPULSE 4.320 Full description Focal VW Y-ISO HARNESS: The Focal Volkswagen Y-ISO HARNESS is an adapter cable designed specifically to connect the IMPULSE 4.320 four-channel digital...
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499,00€
En stock
Hertz CP 1.2K - CENTO POWER 1200W Class D Mono Amplifier Full description : The Hertz CENTO POWER CP 1.2K opens the doors to an exceptional audio experience, combining power and precision. Designed to deliver refined bas...
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399,00€
En stock
Hertz CP 4.800 - CENTO POWER 4/3/2 Channel 760W Class D Amplifier Full description : The Hertz CENTO POWER CP 4.800 is the ideal amplifier for demanding audiophiles, combining power, precision and design. With its Hi-Res...
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499,00€
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Hertz CP 5.1K - CENTO POWER 5-Channel Hi-Res Audio Amplifier 1030 W Full description: The Hertz CENTO POWER CP 5.1K is a 5-channel amplifier designed to deliver exceptional sound quality in a compact format. Certified Hi-Res...
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429,00€
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HERTZ H8 DSP – Processeur audio numérique | 8 sorties PRE OUT | Entrées analogiques et optiques Le Hertz H8 DSP est un processeur audio numérique avancé capable d’interfacer toute source analogique ou numérique afin de transfo...
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25,00€
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HERTZ HRC BM2 – Télécommande de Subwoofer Optionnelle La Hertz HRC BM2 est la télécommande optionnelle dédiée aux amplificateurs Hertz équipés d’un port de contrôle de subwoofer.Elle permet d’ajuster en temps réel le niveau de ...
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510,00€
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HERTZ ML Power 1 – Amplificateur Mono 1000 W RMS | Stable sous 1 Ω Le Hertz ML Power 1 incarne la puissance et la pureté sonore.Conçu pour offrir des performances extrêmes, cet amplificateur mono délivre jusqu’à 1000 W RMS, to...
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460,00€
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HERTZ ML Power 4 – Amplificateur 4 Canaux Haute Performance | 1000 W RMS Total Conçu pour les passionnés de haute fidélité automobile, le Hertz ML Power 4 délivre une puissance et une précision impressionnantes dans un format ...
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575,00€
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HERTZ ML Power 5 – Amplificateur 5 Canaux Haute Performance | 950 W RMS Total Le Hertz ML Power 5 représente la quintessence du savoir-faire audio de la marque italienne.Grâce à sa conception 5 canaux haute performance (4 + 1)...
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549,00€
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HERTZ S8 DSP – Processeur audio Hi-Res | 8 sorties RCA | Bluetooth 5.0 intégré Le Hertz S8 DSP représente l’essence même de la technologie au service de la qualité sonore ultime.Conçu dans un boîtier compact et résistant à la ...
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25,00€
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HIFONICS HF-BLT2 - Balanced Line Transmitter Product Description 🔊 HIFONICS HF-BLT2: Pure, interference-free audio transmission! Balanced Line Transmitters are converters specially designed to optimize the transmissio...
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49,00€
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HIFONICS HF-BLT4 - Balanced Line Transmitter Product Description 🔊 HIFONICS HF-BLT4: Interference-free audio transmission The HIFONICS HF-BLT4 is a balanced signal converter specially designed to ensure clean transmissi...
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27,90€
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HIFONICS HF-RC1 - Universal Bass Boost Remote Control Take control of your bass! With the HIFONICS HF-RC1 , easily adjust your bass level without leaving your driver's seat! Compatible with all amplifiers equipped with RC...
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369,00€
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HIFONICS MBP1000.2 - 2-Channel Subwoofer & Amplifier Pack Product Description 🚀 HIFONICS MBP1000.2: Powerful and immersive sound! The HIFONICS MBP1000.2 is an all-in-one package designed to deliver a powerful sound...
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399,00€
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HIFONICS MBP1000.4 - 4-Channel Subwoofer & Amplifier Pack Product Description 🚀 HIFONICS MBP1000.4: A complete pack for powerful bass! Are you looking for a high-performance, well-balanced audio package for your veh...
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299,00€
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HIFONICS MERCURY I/1500 - Compact Class D Mono Amplifier Product Description 🚀 HIFONICS MERCURY I/1500: Raw power for punchy bass! Fans of powerful sound and bass performance know that a good subwoofer needs stable and ...
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349,00€
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HIFONICS MERCURY I/2000 - Compact Class D Mono Amplifier Product Description 🚀 HIFONICS MERCURY I/2000: Incredible power for explosive bass! Deep bass and SPL sound enthusiasts are looking for amplification that is powe...
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Car Audio Amplifiers and DSP | Musway,mtx, Focal... - Multison

Car Audio Amplifiers and DSP – Boost Your Audio System

Discover our range of amplifiers and DSP (Digital Signal Processor) processors designed to deliver exceptional sound quality in your vehicle. At Multison, we select the best brands in the industry, including Musway, Rockford Fosgate, Focal, Crunch, JBL, MTX, Alpine, Pioneer, and Hifonics , to guarantee you an unrivaled audio experience.

Whether you’re looking for higher output power, crystal clear sound or precise audio control, our amplifiers and DSPs have you covered. Enhance your system’s performance with mono, 2-channel or multi-channel amplifiers, perfect for subwoofer or high-fidelity speaker installations.

With our advanced DSP processors, customize every detail of your sound with precision. Adjust EQ, delays and other parameters to create a tailor-made sound environment, adapted to your listening style.

Key features of our collection:

  • Amplified power for deep bass and crisp highs
  • Optimal control with DSP for tailor-made sound adjustment
  • Products compatible with all types of car audio configurations
  • Quality Markings: Musway, Rockford Fosgate, Focal, JBL, and more

Whether you are an audiophile or a lover of powerful sound, our Amplifiers and DSP collection is the key to transforming your in-car audio system.



Musway Car Amplifier - Enhanced Audio Performance Built-in 10 Channel DSP - Multison
Musway Car Amplifier – Improved Audio Performance









Mtx Amplifier – Powerful Bass and Crisp Highs
Focal Amplifier – powerful bass and crisp highs
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everywhere in Metropolitan France from 149€* order.
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All our products are guaranteed for 2 years

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