Unfortunately I forgot to take pictures of the installed spacer but, as there are so few designs available to fit this car, I thought I'd get these out there. I've included the STL as well as the STEP files for those who'd like to have a closer look or add their own touches.
Required a speaker adaptor plate to mount 6.5 inch JVC speakers (https://nz.jvc.com/car/speakers/cs_df620/) to my Alfa Romeo Mito. These spacers fit into the 3 hole pattern on the door and spaces the speakers to fit at the correct distance in the door-cards whilst avoiding the window glass.
These fit perfectly on the rear speakers but I had to slot the three mounting holes for the front ones
I drilled out the rivets of the old OEM speakers and put a M5x16 bolt through the holes from the inside. The bolts were tightened down with a nut before the spacer is placed on the studs. this allows a gap for the speaker wires and I sealed the rest of the gap with double sided foam tape.
I cut the OEM plug and soldered the supplied wires to the factory wiring but there is plug adaptors available on ebay (https://www.ebay.com/p/23006803274?iid=183968440860)
Printer Brand:
Creality
Printer:
Ender 3
Rafts:
Doesn't Matter
Supports:
Yes
Resolution:
0.2mm
Infill:
10
Filament: 3RDAX PLA Black
Category: AutomotiveThe author marked this model as their own original creation. Imported from Thingiverse.