Audi A7 4G Rear Trunk Boot Area Bass Speaker Subwoofer BOSE 625161-0010

The Audi A7 4G Trunk Rear Bass Speaker Subwoofer is an original audio component designed for installation in the rear of the trunk, specifically for Audi A7 4G models. This factory subwoofer ensures cohesive sound with the other speakers in the car, guaranteeing powerful bass, stable operation, and a proper fit for installation.

Specifications and technical data

• SKU: 4G8035382-1
• Mark: Audi
• Condition: Used
• OEM Part Number: 4G8035382
• Substitutable numbers: 4G8035382, 4G8 035 382, 625161-0010, 6251610010, 625161
• Location on the vehicle: Rear
• Category: Cargo Nets, Guards & Boot Organisers

Purpose and Fitment for Audi A7 4G

The presented subwoofer is part of the audio system mounted in the rear of the vehicle, in the trunk area. Its placement at the rear of the car allows for effective use of the trunk space as an acoustic chamber, which translates to better reproduction of low frequencies and even sound distribution within the cabin.

As part of the Nets, Organizers, and Dividers for Trunk group, the subwoofer works with the factory trunk setup, without interfering with space organization elements. This preserves the trunk's functionality, and the speaker remains adequately protected from mechanical damage.

Technical and Functional Characteristics

The subwoofer was developed by Audi as an OEM component, meaning full compatibility with the vehicle's factory electrical and acoustic installation. The design of the bass speaker is optimized for operation in the enclosed trunk space, ensuring:

• stable reproduction of low frequencies without excessive distortion,
• cohesive tuning with the other speakers in the audio system,
• proper compatibility with the factory amplifier and wiring.

Thanks to its factory design, the subwoofer is installed in the location designated by the manufacturer, minimizing the risk of resonance, unwanted vibrations, and mounting issues.

Condition, Origin, and Benefits of Using a Used Part

This component is from a dismantled vehicle and is offered as a used part, allowing for economical repair or restoration of the factory audio system in an Audi A7 4G. Choosing an original, used subwoofer is beneficial wherever the focus is on:

• maintaining the factory sound character,
• certainty of fit without modifications,
• cost reduction compared to a new OEM part.

Unlike universal replacements, the original bass speaker is structurally adapted to the specific body model, which simplifies installation and reduces the risk of operational problems.

Application in the Trunk Area and Integration with Equipment

The subwoofer operates in the rear of the vehicle, in close proximity to trunk organization elements. Its housing and mounting method are adapted for cooperation with organizers, dividers, and other components from the Nets, Organizers, and Dividers for Trunk group, thus not limiting the cargo space's functionality.

This solution allows for maintaining:

• order in the trunk while reinforcing the bass section of the audio system,
• secure speaker mounting, resistant to typical operational loads,
• aesthetic integration with the trunk's upholstery and covers.

Installation Recommendations and Component Selection

When replacing the subwoofer in an Audi A7 4G, it is advisable to pay attention to compatibility with the factory audio installation and the condition of connectors and mounts in the vehicle. Installation in the original manufacturer-designated location is recommended, using factory brackets and harnesses, which allows for maintaining the full functionality of the audio system.

If you are planning a comprehensive repair or upgrade of the trunk area in your Audi and need other parts from the same group, such as dividers, organizers, or storage nets, check the available parts in the category Nets, Organizers, and Dividers for Audi Trunk.

For drivers interested in a broader perspective on audio system upgrades and the use of used parts in tuning projects, an article describing the evolution of sports models and their components may be helpful – find more information in the material The Legend of the Hot Hatch: Evolution of the VW Golf GTI from Mk1 to Mk8 – Construction Changes and VW Car Parts.