sorry about that Andrew, for some reason the site only kept printing out the subject and not the question. Ill try again. My system comprises of Pioneer pdp506 Plasma, Monitor Audio R270 Front speakers, R180 centre, R90 Rears, R720 sub, Yamaha759SE AV amp, Creek Amp Marantz Cd player. I wish to use the R270 speakers for both AV Duties using the Yamaha, and Listenig to cds using the Creek. Is there any kind of switching box that I can use to save having to keep pulling out speaker cables to swap amps. Hope this makes sense. Thanks for any help. Steve.