Audi S3 8P Door Bose Subwoofer Loud Speaker Box Rear Left N/S 8P3035382C

The Audi S3 8P Bose Speaker Rear Left Subwoofer is an original audio component designed for the factory Bose sound system in the Audi S3 8P generation. This specialized rear left-side subwoofer ensures consistent sound with the other speakers and proper low-frequency filling in the cabin. Thanks to its OEM design, it is perfectly fitted to the factory installation and interior architecture of the vehicle.

Specifications and technical data

• SKU: 8P3035382C
• Mark: Audi
• Condition: Used
• OEM Part Number: 8P3035382C
• Substitutable numbers: 8P3035382C, 8P3 035 382 C
• Location on the vehicle: Rear, Left
• Category: Door Panels

Intended Use and Fitment for Audi S3 8P

The presented subwoofer is a component of the Bose system used in the Audi S3 8P and has been designed to work in a specific location within the vehicle body – the rear left side. Its proper placement allows for even bass distribution throughout the cabin, without undesirable resonances or distortions. Using an original Audi component helps maintain the factory acoustic characteristics and compatibility with the existing wiring harness.

Function in the Bose System and Performance Characteristics

The Bose subwoofer is responsible for generating low frequencies that complement the range reproduced by the other speakers in the doors and dashboard. This results in:

• clearer, fuller bass while maintaining the intelligibility of mid and high tones,
• the audio system operating within the parameters set by the manufacturer, without overloading the full-range speakers,
• the cohesive sound characteristic of the factory Bose audio system in Audi being preserved.

The appropriate enclosure design and fit for the mounting space contribute to stable diaphragm operation, which translates to repeatable acoustic parameters in daily use.

Installation and Interior Integration

The subwoofer is designed for installation in the rear left part of the vehicle body, in a location prepared by the manufacturer. This means:

• no need for bodywork modifications or additional alterations,
• the component remains hidden behind the interior trim, preserving the cabin's aesthetics,
• the functionality of the trunk and upholstery elements is maintained.

Proper fitment to the factory mounting points ensures stable speaker seating, which minimizes unwanted vibrations and noise during driving.

Condition and Service Application

This item is categorized under Door Upholstery, but in practice, it functions as an audio system component integrated with the interior trim. As a used part, it is particularly useful in situations where the factory subwoofer has suffered mechanical or electrical damage, and the vehicle owner wishes to maintain the original Bose sound system configuration. Choosing an OEM component avoids fitment issues and minimizes the risk of improper interaction with the factory amplifier.

Assistance with Selection and Additional Information

When selecting a subwoofer for the Audi S3 8P, it is important to ensure compatibility with the Bose system and its placement in the vehicle to maintain full audio functionality and proper integration with interior elements. To better prepare for purchasing used components and reduce the risk of error, consult the advice in the article Safe Online Purchase of Used Car Parts – A Step-by-Step Guide.

If you are planning a comprehensive interior renovation of your Audi and are also interested in other trim elements related to door construction and audio integration, check the available parts in the Audi Door Upholstery category.