so i love the sound of a peavey 6505, but the clean channel sucks. I currently have a line 6 spidervalve and it has decent cleans. If i get an ABY pedal, and plug both amps into an extension cable so i can plug both of them into one outlet, will I lose power even though im only using one amp at a time?

In the past, when me and the other guitar player shared the same outlet, we lost power when we both played at the same time, but not when we played separately.