Front Speaker Adapter Bracket – 1994-2001 Audi A4 B5

3D-printed front speaker adapter bracket for the 1994-2001 Audi A4 B5, made to order as an affordable alternative to a discontinued or expensive original part.

About this part

This bracket is designed to adapt a 5.25" Speaker to fit the factory mounting locations on the front door cards on the B5 Audi A4. The design was derived in part from the excellent "Audi B5 S4 Front Speaker Bracket / Adapter" by @fergusykes.

The factory speakers are mirrored from each other, therefore you will need to "mirror" one of your prints so you have both a "left" and "right" bracket.

#### Bill of Materials (each)
- 4x M3 Threaded Insert (EX: Ruth RX-M3x5.7)
- 4x M3 Button Head Screws
- 3x OEM mounting screws
- 5.25" / 130mm speaker (EX: Hertz K 130 Uno Series 5-1/4" component speakers)

#### Printing Recommendations
- Remember to mirror one of the brackets
- ABS, ASA or a similar temperature resistant filament for bracket
- Use TPU or similar flexible filament for seal (fits in bracket groove)
- Designed to be printed with "zero distance" supports in an appropriate removable material such as HIPS
- Strength Recommendations:
- Wall Loops: 5
- Infill: 30% Cubic

Compatible vehicles

• 1994-2001 Audi A4 B5

Always compare with your original part before ordering. Fitment can vary by trim level and production date.

Specifications

Print settings

Standard FDM printing settings:
- Layer height: 0.2mm
- Infill: 70%
- Supports: As needed

How to order

This part is in our catalogue and is printed on request. Send us a request with your vehicle details and we will reply with a price and delivery time.

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Design credit: original design on Thingiverse, licensed CC BY-4.0.