Audi A6 C8 Subwoofer Loudspeaker Speaker Rear Right O/S 4K8035913

Audi A6 C8 Subwoofer Loudspeaker Speaker Rear Right O/S is an original subwoofer mounted on the right side of the rear of the vehicle, designed for the factory Audi audio system. This component from the Linings, decorative strips and trims group is responsible for the precise reproduction of low frequencies, improving the acoustic experience inside the car and ensuring consistency with other sound system components.

Specifications and technical data

• SKU: 4K8035913
• Mark: Audi
• Condition: Used
• OEM Part Number: 4K8035913
• Substitutable numbers: 4K8035913, 4K8 035 913
• Location on the vehicle: Rear, Right
• Rim width: 8
• Category: Trim

Purpose and fitment for Audi A6 C8

The presented subwoofer has been designed specifically for the Audi A6 C8 generation model, taking into account the body geometry and factory mounting points in the rear right part of the vehicle. This ensures proper positioning of the speaker relative to the interior, which translates into stable acoustic characteristics and a reduction in unwanted resonances. The original Audi origin guarantees compatibility with the electrical installation and factory wiring harnesses, without the need for modifications.

Acoustic characteristics and role in the audio system

The rear right subwoofer is responsible for generating low tones in the sound system, supporting the mid-range and tweeters in the doors and dashboard. The placement in the rear of the vehicle allows for even distribution of bass in the cabin, which improves sound clarity at higher volume levels. The speaker construction is optimized for operation in the factory-intended mounting space, which ensures predictable diaphragm behavior and stable, controlled bass.

Vehicle placement and body integration

The component is mounted in the rear zone on the right side, in accordance with the factory design of the Audi A6 C8. This placement allows for:

• maintaining the appropriate distance from upholstery panels and trunk elements,
• reducing the transmission of vibrations to the body,
• easier service access in case of the need to remove the upholstery.

Thanks to the integration with interior trim elements, the subwoofer remains invisible to the user while actively influencing acoustic comfort while driving.

Condition, origin and service application

The speaker is a used component, which makes it an attractive solution for post-accident repairs, replacing a damaged subwoofer, or restoring the full functionality of the factory audio system in an Audi A6 C8. The original design helps maintain sound consistency with other speakers, which is particularly important when servicing vehicles equipped with advanced sound systems.

Benefits of using an original subwoofer

Using a factory rear right subwoofer in an Audi A6 C8 allows for:

• maintaining uniform sound characteristics throughout the interior,
• secure fitment to factory mounts and upholstery,
• maintaining compatibility with vehicle electronics and factory audio system settings.

For users who care about maintaining the original equipment configuration, this is a solution that is technically consistent with the manufacturer's specifications and allows avoiding problems with fitting aftermarket replacements.

If you are planning a comprehensive repair or upgrade of the interior trim zone in your Audi and need other elements from the same group, such as covers, overlays, or additional strips, check the available parts in the Audi Linings, decorative strips and trims category.

To compare the nature of equipment in standard models with versions of a more sporty character, you can familiarize yourself with the analysis of differences in the RS range by using the article Audi RS vs other models – what is hidden under the hood and chassis?, which will facilitate informed planning of further modifications to your car.