I have a Luxman CL38U SE and a Krell Showcase processor for movies. On my Bryston amp I hook up the RCA outputs to the Luxman and the Balanced outputs to the Krell. I just flip the switch on the amp. I've had tube preamps for years and this saves tube life on the preamp as HT pass through requires having both preamps on.
How do I hook up 2 preamps to one amp
I have a NAD preamp that I use for music. I have a Lexicon preamp that I use for Video. The problem is I have 1 five chanel amp that I need to use for both preamps. When I try to use rca splitters/y adapters, my speakers play at a low volume. If I disconnect one preamp, the speakers play louder. What should I do to allow both preamps access to my 5 channel amp and not have humming or low volume.