Audi A3 8P A4 B7 Door Speaker Front Left Right N/O/S Tweeter 8H0035399B

The Audi A3 8P A4 B7 Front Left Right Door Speaker Blaupunkt is an original audio component designed for factory installations in Audi models, ensuring consistency with the vehicle's equipment. Thanks to its design tailored for the front doors on both the left and right sides, the speaker allows for the preservation of proper acoustics and aesthetic integration with the upholstery. This is a practical solution for users who want to restore the correct functionality of the sound system without interfering with the electrical installation.

Specifications and technical data

• SKU: 8H0035399B
• Mark: Audi
• Condition: Used
• OEM Part Number: 8H0035399B
• Substitutable numbers: 8H0035399B, 8H0 035 399 B, 7606500220, 7 606 500 220
• Location on the vehicle: Front, Left, Right
• Category: Trim

Purpose and Fit for Audi

The presented door speaker has been specifically designed for factory Audi audio systems, which translates to proper fitment with the door panel and compatibility with original connectors. Its placement in the front of the vehicle, on both the driver's and passenger's sides, allows for the maintenance of the soundstage intended by the manufacturer.

The Audi brand and the use of a Blaupunkt component mean that the speaker works with factory control units and amplifiers without the need for installation modifications. This is particularly important for vehicles equipped with advanced audio systems, where the impedance and characteristics of the transducer must align with the design specifications.

Construction and Function in the Sound System

The speaker acts as a key transducer in the front doors, responsible for reproducing a wide frequency range in the immediate vicinity of the driver and passenger. Its design, adapted for door mounting, ensures:

• stable mounting in factory mounting points,
• proper sealing against the upholstery,
• maintenance of the correct sound propagation direction towards the cabin.

This allows for maintaining a uniform volume level and sound clarity, without distortions resulting from improper installation or the use of components not intended by the vehicle manufacturer.

Condition, Origin, and Benefits of Using a Used Part

This component is from the group of original Audi components and is offered as a used part. This type of solution is beneficial for users who want to maintain the consistency of the vehicle's equipment while limiting costs compared to purchasing a new component. An original door speaker retains its factory operating parameters, which facilitates diagnosis and servicing of the entire audio system in the future.

Using a used OEM component also helps avoid problems typical of aftermarket parts, such as ill-fitting mounts, different connectors, or different acoustic characteristics. As a result, installation is smoother, and the risk of additional modifications to the system is reduced.

Vehicle Placement and Installation Aspects

The speaker is designed for installation in the front doors, on either the left or right side, providing flexibility in selecting the component based on service needs. Its placement on the vehicle is intended to:

• ensure uniform sound coverage of the front cabin area,
• maintain the factory routing of electrical harnesses,
• allow for service access without interfering with other door trim components.

For workshops and users who service their vehicles themselves, this means a predictable installation process, based on factory mounting points and standard wiring harnesses.

Application within Trim Components

While the speaker primarily serves an acoustic function, it is also part of a set of components mounted in the doors, related to upholstery and trim. Replacing this component allows for restoring the full functionality of the audio system without interfering with other Audi Trim, Decorative Strips, and Decorations, which is important for maintaining the original interior appearance.

If you are planning a comprehensive repair or upgrade of the door area in your Audi and need other parts from the same group, such as covers, inserts, or additional trim pieces, check the available parts in the Audi Trim, Decorative Strips, and Decorations category.

Compatibility Verification and Selection by Numbers

When selecting a door speaker for a specific equipment version, it is advisable to pay attention to compatibility with the factory audio system and part numbers. This helps avoid situations where the part fits mechanically but differs in electrical parameters or connection method. For users who want to deepen their knowledge on verifying compatibility by numbers, the guide might be helpful: Risk-Free Online Parts Shopping – 5 Proven Ways to Verify Component Compatibility by OEM Numbers and Paint Codes.

Summary

The Audi A3 8P A4 B7 Front Left Right Door Speaker Blaupunkt is a practical solution for drivers who want to restore the functionality of their factory sound system while maintaining the original character of the interior. Its proper fit for the front doors, compatibility with Audi's electrical system, and the use of an OEM component make it a sensible choice for both individual users and professional service centers.