Subwoofer installation - feel the sound, hear the difference

Some cars sound good. But only with a subwoofer does music sound the way it was meant to. That deep, full bass you feel through the seat, without distortion or rattles. That's what sets a good audio system apart from standard sound.

At EYE4AUDIO at Diessen we build in subwoofers that not only sound impressive, but also integrate perfectly into your interior. No loose boxes or wires, but OEM finish that looks like it came that way from the factory.

A subwoofer starts at €249.95 and the installation costs start from €399, depending on your car and chosen configuration.

Having a subwoofer installed? Improve your sound | Eye4Audio
Having a subwoofer installed? Improve your sound | Eye4Audio

Why install a subwoofer in your car

Most factory audio systems lack depth. It sounds clear, but not full. As soon as you increase the volume, the bass disappears or becomes dull. A subwoofer solves that by separating the bass from the rest of the sound.

The result is balance. You hear the details, feel the energy and enjoy music without noise or distortion. Whether you listen to house, hip-hop or jazz - with a properly built-in subwoofer, it sounds the way the artist intended.

At EYE4AUDIO, we use brands such as Audison, Vibe, Edge, Option, Hertz and Audiocontrol - all known for their clean sound, reliability and workmanship.

How we install your subwoofer

Every car and every audio system is different. That's why we never work with standard solutions. First we look at your car, the type of radio, the current amplifier and the desired sound. Then we put together a system that fits perfectly.

The subwoofer is placed in a location that best suits your interior:
in the trunk, under the seat or integrated into the side wall.
We completely eliminate the wiring and ensure that the installation connects seamlessly to the original radio or CarPlay/Android Car box.

Then we adjust the amplifier and subwoofer professionally with measuring equipment. This gives you deep, controlled bass without resonance or loss of sound quality.

Having a subwoofer installed? Improve your sound | Eye4Audio

Why choose EYE4AUDIO

Our strength lies in the combination of technology and finesse.

  • OEM finish without visible cabling

  • Compatible with original radio systems

  • Tailored sound to your style of music

  • Two-year parts and assembly warranty

  • Professional installation in Diessen

  • Expert advice and listening check beforehand

We make the difference between ordinary sound and pure experience.

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Price and installation

A subwoofer starts at €249.95, depending on brand and type.
The installation costs start at €399, varying by vehicle.
The exact price depends on your car, the type of cabling, available space and the amplifier configuration chosen.

During the intake, we determine together what will give the best results technically and acoustically.
After installation, we carefully test everything so you can be sure of a trouble-free, professional installation.

Compatible with any brand

Whether you ride in a Audi, BMW, Mercedes, Volkswagen, Kia, Peugeot, Toyota, Volvo, Opel or a commercial vehicle - we provide the right solution.
Even cars with digital amplifiers (such as Harman Kardon, Bose or Burmester) can be upgraded while retaining original features.

Frequently asked questions about subwoofer installation

What does it cost to have a subwoofer installed?

A subwoofer starts at €249.95. Installation is car-dependent and starts from €399 at our workshop in Diessen.

Will my original radio be retained?

Yes, we work with signal adapters and connect everything without changes to the original wiring.

Can I also install a subwoofer without an amplifier?

You can, but for best performance we recommend an amplifier.

How long will the installation take?

On average, three to five hours, depending on the car and type of installation.

Can I combine the installation with a speaker upgrade or CarPlay box?

Yes, we do that on a regular basis. We can integrate all systems for a completely updated audio system.

Objections? We think with you

Some drivers worry that a subwoofer is overly loud or takes up too much space.
You don't have to. We tune the system to your preference - subtle, tight and full, without excessive bass.

Would you prefer an invisible installation? Then we integrate the subwoofer into a custom enclosure that completely disappears into your interior.

Ready for better sound?

Send us your registration number and chassis number (VIN) and receive a no-obligation proposal for your car.
We'll let you know exactly which subwoofer is suitable and the cost.

Have your subwoofer professionally installed by EYE4AUDIO at Diessen - and experience the difference between listening and experiencing.

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