Thanks, dpop, the Nobsound seems to exactly what I want at a reasonable price and the convenience of Amazon. I've ordered one.
Balanced switch for preamp output
My Ayre KX-5 Twenty is connected to a VX-5 Twenty amp that drives a pair of KEF Reference 1s. I'd like to alternate to a pair of Parasound JC 1 monoblocks driving Magnepan LRSs. Can anyone recommend a passive balanced switch?