Hey everyone. I'm looking to eliminate so much cable swapping and just go to switching. Basically I'll have 3 sources that I want to be able to feed into three different preamps/amp combos. Then be able to choose two different sets of speakers between the three amps. All sources, preamps, and amps will be powered on individually. so only one source, one preamp, nd one amp at a time will be powered. No bi-amping or anything like that. I'm assuming I need to add some 10W/8R load resistors at the speaker selector for the tube amp (just in case protection). I have some relay based input selector boards, but nothing for speaker level. Any suggestions?
Basically looking to do this:
Basically looking to do this:
