I have an ADCOM GTP-400 that I bought along with the amp back in the early 80s, but the pre-amp is now dropping the right channel off and on. I've checked the solder jobs on the board and tried to correlate the drops with jiggling the selector knob, but I can't nail it down.
At this point, I give up on the GTP-400 and am ready to swap it out once and for all.
I don't want to spend too much, as I'll be getting a more modern system for the living room, and this will be a secondary setup for my workshop.
Any ideas on what to pair up so I can listen to the radio, my vinyl and maybe plug in my iPod (though I'd be willing to drop that source)?