Number 5 is Alive!

[MrMcBlaster]

Nice job mate. Always good to see another classic saved from the scrap heap!

 

[trippy1313]

^ The reason I put a switch inline for the BT power was because of that high pitch 'wine' noise at low volume in the audio output. You will notice, when your boombox is powered on and the BT module powered on, anytime you hook up a standard RCA L/R cable into the jacks to plug in a different aux input, you will still here the 'wine' of the BT module because it is powered on. By adding the switch, powering the BT module off makes for clean audio to be fed into the RCA jacks with no interference from the module.

This is what I was gonna ask, so you don't have the whine at all? That'd be good news.

Off topic but I bought a couple of the same before I noticed Joe had extras for sale. Might be a perfect candidate!