Rear Door Speaker Adapter
1996-2001 Audi A4 B5 (Avant)
May 5, 2026
Use the built-in measurement tool to verify fit before downloading or ordering.
Description
This is a Audi A4 B5 Avant only rear door speaker adapter. This allows you to replace the stock door speaker with a 6.5" speaker. This will allow you to adapt a standard speaker to the factory 3 hole mount.
Print Instructions
Standard FDM printing settings: - Layer height: 0.2mm - Infill: 70% - Supports: As needed
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Use the built-in measurement tool to verify fit before downloading or ordering.
Part Description
This is a Audi A4 B5 Avant only rear door speaker adapter. This allows you to replace the stock door speaker with a 6.5" speaker. This will allow you to adapt a standard speaker to the factory 3 hole mount.
Print Instructions
Standard FDM printing settings: - Layer height: 0.2mm - Infill: 70% - Supports: As needed