Musway M6v4 Pack + MPK-QSC50-M Quadlock Harness (5 meters)

Complete Plug & Play pack designed to easily install the Musway M6v4 amplifier in vehicles equipped with a Quadlock connector. The MPK-QSC50-M harness (5.0 m length) allows you to use the speaker outputs via the Quadlock connector and relocate the amplifier to the rear of the vehicle.

Pack Overview

The MPK-QSC50-M harness is specially developed for Musway M4+ / M6 amplifiers, including the M6v4. Thanks to its original Quadlock connector, it allows for a completely Plug & Play installation without modifying the vehicle's wiring harness.

Vehicle Compatibility – Quadlock Platform

Compatible with vehicles equipped with a Quadlock connector, including in particular:

• Volkswagen: Golf 5/6/7, Polo, Passat, Tiguan, Touran, Scirocco, Sharan
• Audi: A1, A3 8P/8V, TT, Q3, Q5 (depending on versions)
• Seat: Leon, Ibiza, Altea, Ateca
• Skoda: Octavia, Superb, Fabia, Yeti, Karoq, Kodiaq

Please note: VW/Audi/Seat/Skoda audio systems may differ depending on trim levels (standard, Sound System, Dynaudio, Fender, etc.). Please verify that your vehicle has a Quadlock harness before purchasing.

Why choose this pack?

Totally Plug & Play Installation

• No wires to cut
• Original Quadlock harness
• 5-meter length ideal for relocating the amplifier to the trunk
• 100% reversible installation

Immediate Audio Improvement with the Musway M6v4

• High and clean power
• Integrated DSP (depending on version) with PC-based tuning
• Clearer bass
• Wider soundstage

Musway M6v4 Key Features

• Compact 6-channel amplifier
• Class D technology
• High-Level & RCA inputs
• Very low distortion
• Compact size ideal for discreet installations

Pack Contents

• 1 × Musway M6v4 Amplifier
• 1 × Plug & Play MPK-QSC50-M Harness (5 m)
• Installation assistance

Harness Verification

Before purchasing, please verify that your vehicle uses a Quadlock harness. If in doubt, contact us via the website chat.

Enjoy 5% off all pre-order products.

The discount is automatically applied to your cart.

The announced delivery times are given as an indication and expressed in working days.

They may be extended in case of supplier holidays, carrier delays, or unfavorable weather conditions.

We make every effort to keep you informed and ensure the delivery of your order as quickly as possible.

If you have any questions, please contact us via the website chat or consult our General Terms and Conditions of Sale, available at the bottom of the page.

The Sound Auto Concept Team

To track your order, we invite you to use the Chat available at the bottom right of the store ➡️⬇️

If you have any questions regarding your order, our team will respond to you as soon as possible 🙂

if you found it cheaper elsewhere! CLICK HERE

Sound Auto Concept offers you gifts all year round! We give you a 5% discount, which is automatically added to your cart for pre-ordered products.

Are you planning to purchase a complete system or products in quantity?

Don't miss your chance! Feel free to contact us via the chat box on our website.

Our team will be happy to discuss your needs and offer you the best possible price.

We are here to help you achieve your project under the best conditions!

The Sound Auto Concept team.

We offer several delivery options to meet your needs.

Free shipments are made via a relay point.

If you prefer home delivery, a surcharge may apply when ordering.

For shipments outside France, please refer to our "Deliveries and Returns" section for more information.

Do not hesitate to contact us for more details!

Our team is at your disposal by telephone at 09.85.13.66.35 or the Chat box to help you select the products that suit you best 💡😉

We can help you create a cart directly via live chat if you are unsure about your choice. Our team will be happy to offer you their technical expertise 💪🙂

For returns, you have 14 days after receiving your items to return them if you are not entirely satisfied 🔁

Please note: refusing a package upon delivery does not constitute a valid withdrawal request and does not trigger the 14-day legal period, in accordance with our General Terms and Conditions of Sale (GTC).

For detailed information on procedures, we invite you to consult our return policy or contact us directly 📧