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Car audio accessories

1255 Products
  • DD Audio-LE-VO-MX206.4-ACTIVE-6.5" (16,5cm) Lautsprechergehäuse-masori-kaufen DD Audio-LE-VO-MX206.4-ACTIVE-6.5" (16,5cm) Lautsprechergehäuse-masori-kaufen

    LE-VO-MX206.4-ACTIVE

    DD Audio
    Normal price €399,00
    Normal price €399,00 Selling price €399,00
  • The JL Audio FIX-LSA-4 is a black OEM-Audiointegration adapter with a rectangular casing and three green multi-wire connectors.
    SALE -30%

    FIX-LSA-4

    JL Audio
    Normal price €38,50
    Normal price €55,00 Selling price €38,50
    Available
    Jul 24, - Jul 25,
    3 ready to ship now This quantity is ready to ship immediately. If you order more, we'll deliver the additional quantity free of charge within the stated delivery time.
  • The Stinger SGP32 - 200A features three metal terminals and a black, wasserbeständig cylindrical body labeled Stinger in yellow.

    SGP32 - 200A

    Stinger

    1 Overall ratings

    Normal price €119,00
    Normal price €119,00 Selling price €119,00
    Delivery
    Delivered automatically as soon as available from the supplier.
  • Audison AFBMW Booster 01 plug  play cable set for BMW Sound System 688; black harness with connectors and white ends shown on white background.

    AFBMW Booster 01

    Audison
    Normal price €49,00
    Normal price €49,00 Selling price €49,00
  • The Audison Prima AP T-H PSA01 wiring harness offers black connectors, white plugs, and color-coded wires for simple aftermarket amp or accessory installs in Peugeot/Citroën vehicles.

    Prima AP T-H PSA01

    Audison
    Normal price €74,90
    Normal price €74,90 Selling price €74,90
  • Audison Prima AP T-H DUC: colorful Plug  Play Kabel set with four connectors for Fiat Ducato amplifier integration, shown on white background.

    Prima AP T-H DUC

    Audison
    Normal price €19,90
    Normal price €19,90 Selling price €19,90
  • The Audison Prima AP EXT 560 4CH, a black cable harness with multi-colored wires, is coiled on a white background.

    Prima AP EXT 560 4CH

    Audison
    Normal price €129,00
    Normal price €129,00 Selling price €129,00
  • Audison Prima AP EXT 260 6CH wiring harness with colored wires and Molex connectors for Plug  Play installation, shown on a white background.

    Prima AP EXT 260 6CH

    Audison
    Normal price €74,90
    Normal price €74,90 Selling price €74,90
  • Four Audison Prima AP T-H TOY02 wiring harness connectors with colored wires, perfect for Plug  Play or T-Harness use, are arranged on a white background.

    Prima AP T-H TOY02

    Audison
    Normal price €19,90
    Normal price €19,90 Selling price €19,90
  • Audison Connection-SLI 4.3-High-Low Adapter-masori-kaufen

    SLI 4.3

    Audison Connection
    Normal price €99,00
    Normal price €109,00 Selling price €99,00
  • The Audison Prima AP EXT 560 6CH, a black coiled Plug  Play extension harness with colored wires, isolated on white.

    Prima AP EXT 560 6CH

    Audison
    Normal price €159,00
    Normal price €159,00 Selling price €159,00
  • Masori-Perfect Match RXV1000-Subwoofer-Komplettset-masori-kaufen Masori-Perfect Match RXV1000-Subwoofer-Komplettset-masori-kaufen
    250 Watt

    Perfect Match RXV1000

    Masori
    Normal price €209,00
    Normal price €209,00 Selling price €209,00
  • Audison-Prima AP T-H AVS02-Verstärker-Zubehör-masori-kaufen

    Prima AP T-H AVS02

    Audison

    5 Overall ratings

    Normal price €46,46
    Normal price €48,90 Selling price €46,46
  • A Prima AP TSL 3YB 01 Kabelbaum by Audison, featuring multiple connectors and colored wires, is displayed on a white background. Four white multi-pin connectors on black cables from the Audison Prima AP TSL 3YB 01 are shown side by side against a white background.

    Prima AP TSL 3YB 01

    Audison
    Normal price €249,00
    Normal price €249,00 Selling price €249,00
  • Audison Prima AP T-H VAG 6CH: a black car wiring harness for Audio-Integration, with multi-colored connectors, ideal for VAG 6-Kanal-Architektur.

    Prima AP T-H VAG 6CH

    Audison
    Normal price €34,90
    Normal price €34,90 Selling price €34,90
  • The Audison Prima AP T-H MG04 is a black wiring harness with green/white connectors, perfect Verstärker-Zubehör for MG4 EV, shown on a white background.

    Prima AP T-H MG04

    Audison
    Normal price €34,90
    Normal price €34,90 Selling price €34,90
  • The Audison Prima AP T-H AVS03 wiring harness, featuring four connectors and colored wires, is shown isolated on a white background.

    Prima AP T-H AVS03

    Audison
    Normal price €34,90
    Normal price €34,90 Selling price €34,90
  • A black automotive wiring harness, the Audison Prima AP TSL 3YP 01, with multiple connectors and colored wires, coiled on a white background.

    Prima AP TSL 3YP 01

    Audison
    Normal price €249,00
    Normal price €249,00 Selling price €249,00
  • Masori-Perfect Match G-Klasse Stage 1-Mercedes-Komplettset-masori-kaufen Masori-Perfect Match G-Klasse Stage 1-Mercedes-Komplettset-masori-kaufen
    5000 Watt

    Perfect Match G-Klasse Stage 1

    Masori
    Normal price €2.935,00
    Normal price €2.935,00 Selling price €2.935,00
  • Masori-Perfect Match G-Klasse Stage 2-Mercedes-Komplettset-masori-kaufen

    DSI-3 Remote

    DD Audio
    Normal price €49,00
    Normal price €49,00 Selling price €49,00
  • Dayton Audio-DATS V3-Messgerät-masori-kaufen Dayton Audio-DATS V3-Messgerät-masori-kaufen
    SALE -25%

    DATS V3

    Dayton Audio

    10 Overall ratings

    Normal price €149,95
    Normal price €199,00 Selling price €149,95
  • The Audison Prima AP EXT 260 4CH is a coiled wiring harness with black connectors and colored wire ends, perfect as amplifier accessory, shown on a white background.

    Prima AP EXT 260 4CH

    Audison
    Normal price €64,90
    Normal price €64,90 Selling price €64,90
  • Focal-Inside IMP-EXT150-Verstärker-Zubehör-masori-kaufen

    Inside IMP-EXT150

    Focal
    Normal price €52,90
    Normal price €52,90 Selling price €52,90
  • STP-Acoustic Block (50x20x10cm)-Dämmung-masori-kaufen STP-Acoustic Block (50x20x10cm)-Dämmung-masori-kaufen

    Acoustic Block (50x20x10cm)

    STP

    1 Overall ratings

    Normal price €34,90
    Normal price €34,90 Selling price €34,90
  • Audison Prima AP T-H MB02 car wiring harness adapter for Mercedes, with three colored connectors and multiple wires, isolated on a white background.

    Prima AP T-H MB02

    Audison
    Normal price €59,90
    Normal price €59,90 Selling price €59,90
  • Audison Prima AP T-H HYKI01: black Plug  Play cable harness for Hyundai/Kia, ISO-Stecker  brown plugs—perfect Verstärker Zubehör.

    Prima AP T-H HYKI01

    Audison
    Normal price €59,90
    Normal price €59,90 Selling price €59,90
  • STP-Aerocell 4 GENIO-Dämmung-masori-kaufen
    5.6m²

    Aerocell 4 GENIO

    STP
    Normal price €329,00
    Normal price €329,00 Selling price €329,00
  • Deaf Bonce-Machete MWK-42CU-20mm² Stromkabel-masori-kaufen Deaf Bonce-Machete MWK-42CU-20mm² Stromkabel-masori-kaufen
    SALE -23%

    Machete MWK-42CU

    Deaf Bonce
    Normal price €95,92
    Normal price €125,00 Selling price €95,92
  • ESX-VNA-EB-F8-EVO-Naviceiver Zubehör-masori-kaufen ESX-VNA-EB-F8-EVO-Naviceiver Zubehör-masori-kaufen

    VNA-EB-F8-EVO

    ESX
    Normal price €99,00
    Normal price €99,00 Selling price €99,00
    Available
    Jul 24, - Jul 25,
    1 ready to ship now This quantity is ready to ship immediately. If you order more, we'll deliver the additional quantity free of charge within the stated delivery time.
  • Vibe-Optisound OPTIMOST25-V4-Verstärker-Zubehör-masori-kaufen
    SALE -17%

    Optisound OPTIMOST25-V4

    Vibe
    Normal price €499,00
    Normal price €599,00 Selling price €499,00
    Delivery
    Delivered automatically as soon as available from the supplier.
  • Focal-Inside IW-IMP2.2-Verstärker-Zubehör-masori-kaufen

    Inside IW-IMP2.2

    Focal
    Normal price €84,90
    Normal price €84,90 Selling price €84,90
  • A round, black JL Audio SGRU-10 Lautsprechergitter is shown from above against a plain white background. The JL Audio SGRU-10 is a low-profile, round black 10-inch subwoofer with grille, shown from the side against a white background.

    SGRU-10

    JL Audio

    1 Overall ratings

    Normal price €37,95
    Normal price €39,95 Selling price €37,95
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Accessories in the Masori Shop – Small Parts, Big Impact

A powerful sound system is not just about subwoofers, speakers and amplifiers. It's the right accessories that make the difference between "loud" and truly great. Cables, fuses, soundproofing materials, or adapters act as the unsung heroes in the background, ensuring clean signal transmission, interference-free operation, and perfect installation. With the right accessories from our Masori Shop you can get the most out of your system.

High-quality and vehicle-specific

Whether you're installing a complete car hi-fi system or just want to optimize the bass: with us, you'll find everything you need for a clean, stable, and long-lasting installation. From power cables to soundproofing material and professional adapters. All products are designed for high loads, durability, and easy handling.

In the accessories category, you can filter specifically by application, size, or material. This way, you immediately find what your system really needs without a long search.

Categories at a glance

Accessory category

Function & Benefits

Recommendation from Masori

Soundproofing material & anti-drone

Reduces vibrations, increases sound precision, and eliminates annoying rattling.

Alubutyl, soundproofing fleece, or foam absorbers

Cables & connectors

Ensure stable power and signal transmission – without power loss.

OFC copper cables, high-quality RCA connectors

Fuses & distributors

Protect your system from short circuits and voltage spikes.

Mini-ANL, Maxi-ANL, distribution blocks

Adapters & mounting rings

Precise connection to factory radios and speaker locations.

vehicle-specific rings and ISO adapters

Crossovers & DSP accessories

For precise frequency separation and perfect tuning.

ideal for 2-/3-way systems

Mounting material & brackets

For secure hold and clean installation.

Screws, clips, sealing tapes

Why good accessories are essential

Many drivers underestimate the impact of accessories. Yet this is often where sound quality is made or broken. In other words: thin cables, poor ground connections, or missing soundproofing are the most common causes of distorted or weak sound. With high-quality components, you ensure that power, signal, and sound reach where they belong: your ears.

That's why we recommend not cutting corners. Good speakers only sound as they should with good cables, properly laid ground, and soundproofed doors.

Our Quick Tips

  • Plan the installation from the start. The right cable cross-section and tidy routing are a must.
  • Soundproof generously. Every door and cavity benefits from fewer resonances. The result: punchier bass and clearer mids.
  • Use fuses. A properly sized fuse protects your system from overvoltage and saves you expensive repairs in an emergency.
  • Rely on brand quality. Accessories from reputable manufacturers last longer, conduct better, and avoid contact problems.
  • Look for vehicle-specific solutions. ISO adapters, rings, and brackets make installation much easier and prevent shaky connections.

Brands & Accessory Highlights at Masori

In the Masori Shop, you'll find accessories from leading manufacturers who have been setting standards in the car hi-fi sector for years:

Our top brands at a glance:

  • STP (Standartplast) – High-end soundproofing material from Russia. Minimizes vibrations and noticeably improves door acoustics.
  • Audio System – German engineering for uncompromising sound quality. From installation accessories to high-performance components.
  • Audison – Precisely tuned accessories for DSPs, amplifiers, and complete systems. Ideal for audiophile setups with maximum control.
  • DD Audio – For true power lovers: robust, high-performance products designed for maximum performance.
  • ESX – Quality, reliability, and great value for money. Accessories that should be part of every installation.
  • ETON – High-quality installation accessories and power supply – made in Germany, for stable and clean signal paths.
  • Four Connect – Professional components for power and signal management. Ideal for clean wiring and maximum efficiency.
  • Musway – Modern design meets innovative technology. Precisely manufactured DSPs and installation accessories for demanding setups.
  • Ground Zero – Premium components for signal and power management – perfect for high-end installations with the highest standards. 

In summary

Accessories are the backbone of any car hi-fi system, providing stability, safety, and sound quality. In the Masori Shop, you'll find everything you need to build your system professionally and for the long term. Whether it's cables, insulation, or adapters: Here you'll get accessories that think ahead. For clean sound, reliable performance, and a result you can not only hear but also feel.

Warum ist gutes Zubehör so wichtig?

Weil selbst die besten Lautsprecher nicht gut klingen, wenn Stromversorgung oder Montage fehlerhaft sind.

Welches Kabel benötige ich für meinen Verstärker?

Das hängt von Leistung und Kabellänge ab – meist zwischen 20 mm² (bis 500 W RMS) und 50 mm² (ab 2000 W RMS).

Wie viel Dämmmaterial brauche ich pro Tür?

Etwa 1 bis 1,5 m² Alubutyl pro Tür – zusätzlich etwas Schaumstoff zur Nachbearbeitung für optimale Dämpfung.

Muss ich jedes Kabel extra absichern?

Ja, besonders Stromkabel direkt an der Batterie müssen abgesichert werden – sonst besteht Brandgefahr.

Lohnt sich Dämmung auch bei Serienlautsprechern?

Absolut. Schon allein durch gezielte Dämpfung verbessert sich Klang und Lautstärke messbar – auch mit Serienlautsprechern.

Wie wichtig ist ein Verteilerblock?

Ein Verteilerblock ist unverzichtbar bei mehreren Endstufen. Er sorgt für eine saubere Spannungsverteilung und stabile Stromversorgung.

Wie erkenne ich hochwertige Kabel?

OFC-Kupfer (oxygen free copper) leitet deutlich besser als CCA (Kupfer-Aluminium-Mix) und sorgt für verlustfreie Signalübertragung.

Kann ich Zubehör selbst einbauen?

Ja – mit sauberer Planung und etwas Erfahrung ist der Einbau gut machbar. Wer unsicher ist, kann den Masori-Einbauservice in Frankfurt (Oder) nutzen.

Manufacturer information / responsible person

Ground Zero GmbH
Erlenweg 25
85658 Egmating
Germany

Managing Directors: Karl Felix Lautner, Nico Alexander Lautner, Peter Unterharnscheidt

Contact: info@ground-zero-audio.com

Your benefits at Masori