I have a 1990 CRX and I realized that I didn't have rear speakers installed.
So I opened the rear speaker housing and to my surprise there was no speaker bracket..
I went digging on the internet and found some DIY's and others fit's for sale but these were not on stock nowhere, so having some time indoors due to Covid-19 I made some 3D printed ones and they fit like a charm!
Also this supports are for 16.5mm JBL speakers, but the freedom of 3d printing is that you can virtually fit any speaker just by changing the model to the desire size.
I leave some photos for you guys! The final version of the model isn't printed yet because I'm happy enough with the more sharp edges version xD
Hope you like it
These are the renders of the final version (soft edges):
And this is printed and installed (sharp edges):
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