Door Speaker Adapter – 2007 Fiat 500

3D printable replacement door speaker adapter made for the 2007 Fiat 500: download the STL file and print a replacement for a cracked, lost or hard-to-find original part.

About this part

This is a simple bracket that will mount a 6.5" speaker in a Fiat 500 door. Below are some caveats about this install specific to the Fiat.

* The stock speakers have rivets that must be drilled out.
* There is no way to get behind the speaker without removing the vapor barrier. The mount as pictured was bolted in place; this install process will require getting behind the vapor barrier. Another solution I'm looking into is installing rivet nuts so the speaker can be accessed simply by removing the door panel.
* The wires to the speaker come from the front; I did not accommodate for this in my design.
* Some of the four inner bolts have metal behind them.
* Stock speakers in the Fiat are very efficient; I wouldn't recommend replacing them without being prepared to get a new amp as well.
* In my install I sealed the door to make it behave more like a speaker box. This dramatically increased the bass from the doors but I have developed a rattle already. I will update this if I have to alter the design.

Compatible vehicles

• 2007 Fiat 500

Always compare with your original part before printing. 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

What you get

A digital 3D model (STL file) of this part, ready to print on your own 3D printer or at any local print shop or online printing service. This is a digital download: no physical part is shipped. Not sure it fits your car? Contact us with your vehicle details before you buy.

More Fiat parts

Browse all Fiat replacement parts or search the full 3D printable car parts library.

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