Audi TT Mk2 8J Bose Subwoofer Loudspeaker Rear Right O/S 8J7035382

The Bose subwoofer for Audi TT Mk2 8J, rear right side mount is a factory-original low-frequency speaker designed to work with the Bose audio system in this model. Its original design ensures consistent sound with the other speakers and proper compatibility with the electrical system and trunk installation. This is the solution for drivers who want to restore the correct functionality of the factory sound system without compromising on compatibility.

Specifications and technical data

• SKU: 8J7035382
• Mark: Audi
• Condition: Used
• OEM Part Number: 8J7035382
• Substitutable numbers: 8J7035382, 8J7 035 382
• Location on the vehicle: Rear, Right
• Category: Subwoofers

Intended Use and Fitment for Audi TT Mk2 8J

The subwoofer presented here has been specifically designed for the second generation Audi TT 8J equipped with the Bose sound system. Its placement in the vehicle is the rear right side, meaning the speaker fits the factory recess and works with the original mounting and wiring harness. This ensures a straightforward installation without the need for modifications to the upholstery or electrical system.

Its original origin from the Audi group allows for the preservation of the cabin's factory acoustic tuning, which is particularly important for Bose systems where each component is designed as part of a complete setup.

Acoustic Characteristics and Role in the Bose System

The subwoofer is responsible for generating low frequencies that complement the frequency range of the other speakers in the doors and rear of the interior. In practice, this means:

• a fuller and deeper sound for music,
• better bass clarity at higher volume levels,
• stable operation without unwanted resonances in typical listening ranges.

Thanks to its factory-matched design for the Bose amplifier, the subwoofer operates within its optimal load range, resulting in repeatable, predictable performance in daily use.

Condition, Origin, and Benefits of Using a Used Part

This component is from a dismantled vehicle and is offered as a used part, providing a sensible compromise between cost and maintaining original OEM quality. Compared to universal aftermarket replacements, using a factory subwoofer avoids issues with enclosure fitment, electrical parameters, and integration with the Bose system.

If you are considering whether to opt for refurbishment or a tested used part, the following article might be helpful: Refurbished or Used Original – Which Part to Choose for Repairs?. There you will find practical arguments for choosing original used components for advanced systems like premium audio.

Benefits of Using an Original Bose Subwoofer

Installing this component in an Audi TT Mk2 8J allows you to restore the factory performance of the audio system without altering the installation. Key benefits include:

• Full integration with the Bose system – maintaining the original tonal balance and dynamics.
• Factory fit for the rear right side mounting location – no interior modifications required.
• Visual and technical consistency with other Audi sound system components.

If you are planning a comprehensive repair or upgrade of your Audi's sound system, it is also worth checking out other items in the Subwoofers category to select components that are structurally and acoustically compatible.

Summary

The Audi TT Mk2 8J Bose subwoofer rear right is a solution for users who want to preserve the original character of their audio system and avoid experimenting with universal speakers. Its factory fit, integration with Bose electronics, and predictable acoustic performance make it a practical choice for repairing or restoring the factory sound system in this model.