Speaker Adapter – 2003-2010 Bmw 3 Series E9x
Speaker Adapter – 2003-2010 Bmw 3 Series E9x
3D-printed speaker adapter for the 2003-2010 Bmw 3 Series E9x, made to order as an affordable alternative to a discontinued or expensive original part.
About this part
20. November 2022
So i remixed this Speaker adapter with larger opening. I marked holes with speakers and drill them. I used Crucnh DSX 42 Coaxes and the opening is a little bit larger.
NEW !!! - Added holes for M5 screws and to use the low profile NUTS behind. I always solder the speaker wire to the speaker and protect with heatshrink. I also go for a connector on this wire to easy disasseble all of it. Then i mount it to the adapter.
Use 100% infill, especcially with PETG. Suitable for ABS, ASA and PETG. Sometimes i also used GF ABS, its ok but little brittle.
Compatible vehicles
- 2003-2010 Bmw 3 Series E9x
Always compare with your original part before ordering. Fitment can vary by trim level and production date.
Specifications
| Part | Speaker Adapter |
|---|---|
| Make | BMW |
| Model | 3 Series |
| Year | 2003 |
| Production | 3D printed to order (FDM) |
| Design files | 2 (STL) |
| Part number | CAT-5b7e3ec8 |
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.