2 amps 4 speakers can I switch between amps? - Yahoo! Answers
Two of those Niles DPS-1 A-B selectors would work well for this application. Thinkenstein's Link: Niles DPS-1 Black Speaker Switching Device $85.46 each...
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Want to have separate 2 channel and HT - Audio & Video Forums
A Niles DPS-1 allows me to have a 5.1 HT bedroom system and a two channel set up at the back of the same room by sharing just the rear speakers of the HT...