I have ML Purity fronts which are self powered by internal 200W amps. I called ML and they said you can't bypass the internal amp with an external one. I was confused by this as the specs show the speakers to be rated up to 400W on ML's site. The guy at ML said his internal docs showed they were...
I currently have a Motif center channel speaker powered by a Denon 3808CI AVR. The AVR provides 130W a channel but doesn't seem to shine. Would getting an Emotiva XPA-1L amp move the needle in sound quality...say greater than a 25% improvement in sound quality? That would give me roughly 325watt...