Got the itch to reacquire an example of the first amp I ever owned, i.e. a Rotel RA 313.

Brute of an amp, the performance of which I've never really felt that I've matched since (unless memory is painting everything in the very pinkest of rosy hues), especially when hooked up to a good 'table.

I am quite impressed by the Marantz my system currently hinges upon and the many choices of interconnectivity provided by the latter is something I want to retain.

I'd probably hook only the turntable into the Rotel and leave everything else as is through the Marantz.

So...is there a way to incorporate two amps into one system and one pair of speakers, with a simple switch betwixt the two? Or am I simply being a nostalgic knobhead?