Audi S3 8P Rear Door Bose Subwoofer Loud Speaker Left N/S 8P4035382C

The Audi S3 8P Left Rear Door Speaker Bose Subwoofer is an original audio system component designed for installation in the rear left side of the vehicle. Engineered for discerning users, it ensures the integrity of the factory Bose sound system and delivers stable, deep bass. Its precisely fitted design makes it a functional service solution for repairs or upgrades to the audio system in an Audi S3 8P.

Specifications and technical data

• SKU: 8P4035382C-1
• Mark: Audi
• Condition: Used
• OEM Part Number: 8P4035382C
• Substitutable numbers: 8P4035382C, 8P4 035 382 C
• Location on the vehicle: Rear, Left
• Part type: Door Panel
• Category: Door Panels

Intended Use and Fitment for Audi S3 8P

This subwoofer is specifically designed for installation in the rear door or trunk side panel on the left side, in accordance with the factory Bose system design for the Audi S3 8P. Its placement in the rear axle area allows for effective distribution of low frequencies within the cabin without altering the interior structure.

By maintaining the original enclosure geometry and mounting points, the speaker integrates seamlessly with the factory upholstery and trim elements, simplifying installation and minimizing the risk of unwanted resonances. This is a practical solution for users who wish to preserve the consistent, factory character of the audio system without resorting to universal replacements.

Technical and Functional Characteristics

The Bose subwoofer is responsible for generating low frequencies within the sound system, working in conjunction with other speakers and the audio amplifier. Its design has been optimized for the specific acoustic environment of the Audi S3 8P, resulting in:

• stable bass reproduction at typical cabin volume levels,
• tonal balance with other Bose drivers,
• reduced distortion due to the tailored enclosure and mounting method.

Its location in the rear left part of the vehicle promotes even distribution of acoustic pressure, enhancing the listening experience for both the driver and passengers. This is particularly important in cars with a more dynamic character, such as the Audi S3 8P, where clear, controlled bass elevates the overall driving experience.

Integration with Door Upholstery and Interior

This product belongs to the Door Upholstery category, highlighting its close connection with side paneling and interior trim elements. The subwoofer works with factory upholstery panels, eliminating the need for modifications or additional adapters when the correct vehicle model is selected.

This approach preserves the interior aesthetics while ensuring a rigid speaker mount. In practice, this means a reduced risk of creaks or plastic vibrations during low-frequency playback and easier future servicing.

Product Condition and Service Application

The offered item is used, making it a sensible option for repairing the audio system in older Audi S3 8P models. It allows for the restoration of the factory Bose sound system's functionality without the need to invest in a complete new set of speakers.

The subwoofer is suitable as a replacement for a damaged speaker or for completing missing elements after previous interior modifications. For workshops specializing in the Audi brand, this is a practical service component that facilitates the maintenance of the original equipment configuration.

Expanding the Audi Audio Zone

If you are planning a comprehensive repair or upgrade of the door area in your Audi and require other components from the same group, such as upholstery panels, side trims, or additional speaker grilles, check the available parts in the Audi Door Upholstery category.

For drivers interested in a broader approach to used components and optimizing operating costs, an article describing the benefits of using tested second-hand parts may be helpful – you can find it here: Used Car Parts for Mini Cooper – A Way to Style and Save.