Bluetooth Adapter Boombox Mounting Bracket

I love my boombox. It's a Panasonic RX-CT990. It's big, beautiful and sounds really nice.

However, it is 32 years old, so it's missing some more modern features. I specifically wanted this model because it has rca inputs on the back, so I could connect my mp3 player to it. Lately, I've decided to bring this boombox even further into the 21st century by getting a Bluetooth adapter for it.

It's nice being able to connect my phone to it without having to leave the phone with the boombox, but it's annoying having the adapter hanging off and getting caught on things.

I designed and printed this bracket, to mount the Bluetooth adapter to the boombox and keep it hidden out of the way. The mounting bracket doesn't "attach" to the boombox. The plastic part of the rca cables is slightly larger than the holes that the cables attach to the boombox through. This is what holds it in place.

My boombox is now a big, retro Bluetooth speaker!


Other items I used:

rca cables: https://w