Car Audio Upgrade - Eye4Audio

Take your car radio and sound system to the next level

Are you unhappy with the sound quality in your car? Do the standard speakers sound flat, with no real bass or clarity? Then it's time for a professional car audio upgrade at Eye4Audio in Diessen.

We replace speakers, amplify the sound and dampen the doors for optimal results. And always with respect for the original state of your car: with adapter cables and rings we make sure everything stays neat and OEM.

Our car audio upgrades begin from €750 incl. VAT, including installation and door thresholds.

AUDIO CONTROL AT EYE4AUDIO
Car speakers replacement? Have them installed at Eye4Audio

Why choose a car audio upgrade?

Standard audio systems of many car brands are not designed for true music experience.

With an upgrade to Eye4Audio, you experience:

Clear and full sound - no flat sounds, but real depth and detail

Powerful bass - palpable bass without distortion

Door dampers included - no vibrations, better sound box for speakers

OEM finishing - always with adapter cables and rings, so that your car remains original

Premium brands - we work with top brands such as Vibe, EDGE and AudioControl

What is included in an audio upgrade package?

1. New speakers

We replace the standard speakers with high-quality component or coaxial speakers. These deliver clarity, detail and balance between bass, midrange and treble.

2. Door mats (always included).

Every car we upgrade gets as standard doordemps. This provides:

  • Better sound reproduction

  • No resonance or vibrations in the door panels

  • Warmer and fuller sound

3. Amplifier (optional)

Want even more power and detail? Then we'll install an amplifier or DSP (Digital Signal Processor). That's how we get the most out of your new speakers.

4. Subwoofer (optional)

For the real music lovers, we offer compact or powerful subwoofers. This gives deep, controlled bass without losing your trunk.

5. OEM integration

With adapter cables and rings, your car will remain original:

  • No cutting or soldering in cabling

  • Original features are retained

  • Always neatly and professionally finished

Apple CarPlay

Cost car audio upgrade

Our packages begin from €750 incl. VAT.

👉 This includes:

  • High quality speaker set

  • Professional assembly

  • Door dampers included as standard

  • Adapter cables and rings for OEM finishing

  • 12 months warranty on hardware and assembly

The final price depends on your requirements: do you only want new speakers or also amplifiers and subwoofers? We always make a customized quote.

What cars are suitable for?

A car audio upgrade is possible in almost any car:

  • Volkswagen, Audi, BMW, Mercedes

  • Ford, Opel, Toyota, Peugeot, Renault

  • Tesla and other EVs

  • Classics or youngtimers

👉 Send us your license plate and dashboard photo for a free compatibility check.

Frequently asked questions about car audio upgrades

Is my car still original after an upgrade?

Yes, we always use adapter cables and washers so everything stays OEM. No modifications to the wiring.

Why is door dampening so important?

Door dampers prevent resonance and turn your door into a better sound box. The difference in sound quality is huge.

Can I keep my existing radio?

Yes, most of the time. We build the speakers and amplifiers in behind your existing system.

How long does an installation take?

On average, 4 to 6 hours, depending on the package and your car.

What does a comprehensive upgrade with amplifier and subwoofer cost?

It depends on your needs. Our basic upgrades start at €750. For extensive systems, we will make a custom quote.

Why choose Eye4Audio?

  • Specialist in car audio upgrades and CarPlay systems

  • Premium brands for the best sound

  • OEM finishing - staying original is our standard

  • Door dampers always included - better sound quality guaranteed

  • Excellent reviews - 9 customers rate us with 5/5 stars ⭐⭐⭐⭐⭐

  • Central location - workshop in Diessen, easily accessible from Tilburg, Eindhoven and Breda

Home

Ready for better sound in your car?

Give yourself the music experience you deserve. Choose a car audio upgrade at Eye4Audio and experience clarity, bass and balance like you've never heard before in your car.

📧 info@eye4audio.nl
📱 WhatsApp: +31 6 57126603
📍 Workshop Diessen - installation in Brabant

👉 Ask for a free consultation or quotation to.

Eye4Audio - car audio upgrades from €750 incl. VAT, including door mats and OEM trim.

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