I have a Denon AVR 3801, but I run my front speakers -- Polk Monitor 10Bs -- off an Adcom GFA 555 stereo amp, which is connected to the Denon via the Denon's preamp outs.
Works fine, but I'd like the ability to switch back and forth between having the Adcom in the system and just running the Denon by itself across all channels.
Is there some device out there that would let me run speaker wire from the Polks into the device, which would then have a switch to assign the front LR signal either to the Denon or to the Adcom? Kind of the reverse of a speaker selector, I guess. Or am I just asking too much? Wouldn't be the first time.