I have a Denon 3803 receiver which I really like. However, I do think it does a better job with movies than with music, and I actually listen to more music than movies. I would like to improve the music performance if possible. Would adding an external power amp to drive the front two speakers make a difference? I am considering the Denon POA-T10, which I can get very cheaply because it is discontinued. It puts out 160 watts into 8 ohms (200 watts into 4 ohms). I have Energy Connoisseur C-7 front speakers. Any thoughts on this? Will the 160 watts of separate power make a real difference from the 110 watts of onboard power? The POA-T10 was designed to accompany the Denon AVC-A10SE, so I assume it's pretty good quality (it's also THX certified).