Are your speakers defective or do you want to improve the sound quality of your vehicle?

Our Sound Auto Concept experts, between Montpellier and Béziers, provide a custom, fast, and reliable installation.

Request your quote now!

Want to improve the sound in your car? In the South of France, between Montpellier and Béziers, Sound Auto Concept installs your subwoofer in all types of vehicles.

Whether it's for a simple bass boost or a more comprehensive installation, we guarantee a custom, clean, and reliable setup.

Request your personalized quote today!

Give your vehicle modern connectivity with a CarPlay or Android Auto car radio.

Our Sound Auto Concept experts, located in the South of France between Montpellier and Béziers, provide a reliable, customized installation, suitable for all types of vehicles.

Take control of your car today and request a quote for a personalized installation!

If you wish to improve the original audio in your recent car, Sound Auto Concept is here for you.

We perform the precise installation and calibration of your amplifier with DSP, on all types of vehicles.

Thanks to professional settings (delay, phase, equalization), enjoy a clear, balanced, and personalized sound tailored to your preferences.

Request your customized quote now!

Give your Harley-Davidson the audio system it deserves!

At Sound Auto Concept, we install and upgrade your sound: speakers, amplifiers, as well as CarPlay / Android Auto car radios for more comfort and connectivity.

Custom, reliable installation tailored to your motorcycle – Request your quote today!

Enjoy quality sound on your boat, simple and pleasant for everyone.

At Sound Auto Concept, we install and upgrade your audio system: speakers, amplifiers, DSPs, subwoofers, and CarPlay/Android Auto head units, on all types of boats.

Custom installation, tailored to your needs – Request your quote today!

Save money with our custom pre-cut enclosures, manufactured using CNC cutting and assembled by you (drilling and chamfering optional).

Available types: Bass Reflex (laminar or round), Sealed, Band Pass 4th.

Other models available upon request via email.

Choose your wood: standard plywood, birch plywood, or MDF, in several thicknesses.

Custom engraving possible for an additional charge.

For a quote, please indicate the dimensions and desired references.

Delivery throughout France or pickup at the workshop.

Lead time: 4 to 20 days depending on demand.

At Sound Auto Concept, we put our expertise at the service of your audio projects by offering you custom enclosure manufacturing, entirely adapted to your needs and technical constraints.

Each creation is customizable according to your expectations: choice of enclosure type, wood, finish, and even engraving.

We design all types of enclosures — Bass Reflex (laminar or round port), sealed enclosures, 4th Order Band Pass, or even horn enclosures based on supplied plans.

You have the freedom to select the material best suited to your project: standard plywood, birch plywood, or MDF, with several thicknesses available.

The proposed finishes range from raw (with optional screw smoothing and putty) to your choice of Raptor paint, or anthracite grey carpet.

For any request, simply send us the product references and the maximum dimensions to be respected.

We will then establish a detailed quote, including manufacturing and delivery costs anywhere in France (or pickup available at our workshop).

Our production times generally vary from 7 to 40 days, depending on the complexity of the project and our workload.

Do you need assembly plates adapted to your lithium cells, according to your own mounting specifications?

No problem — we make your plates entirely to measure

We can offer several aluminum thicknesses:

1 mm, 2 mm, 3 mm, 4 mm, 5 mm or 6 mm, depending on your technical requirements.

You simply need to provide us with a paper or digital drawing, with the precise dimensions in millimeters.

We then take care of the 3D modeling and the quotation.

🕒 Aluminum cutting is outsourced, allow for a lead time of 10 to 30 days depending on the production load.

We perform the design and 3D printing of custom parts, exclusively dedicated to Car Audio.

You can provide us with your STL file (we decline all responsibility in case of design error),

or entrust us with the creation of a personalized model at a price of €20, with the delivery of the STL file.

Prints are made of black PETG, resistant to heat and vibrations, ideal for the car interior.

Maximum dimensions: 300 × 300 × 300 mm.

The printed parts have a raw finish that may contain slight irregularities.

Production times vary from 4 to 20 days depending on demand.