The drawer slides work well, but I overloaded the under fridge drawer and the bottom started dropping out. No problem. I had a bunch of small nails.
The outside speakers sound terrible, as does the Jensen stereo in mine. I'd like to upgrade to a high quality car stereo system, with all new speakers. And maybe a subwoofer, too.
Does your radio have only one speaker, like it shows in the schematic?
I guess the second battery setup is my project for tomorrow. Need a box, wire and appropriate sized connectors.
Thanks for the schematic. It will be very helpful, but it doesn't quite match mine. My power controller has slots 3-10 filled, with the only open slots being 1 and 2. (just 2 now)