QUOTE(Jediknight8820 @ Jul 14 2008, 07:02 AM)
thinking of getting the 663 also. worry abt the power output only 95 per 7.1 channel. hv the same front spkr 9.4 myself but using
only CS as ctr spkr. whats ur subwoofer and surround?

it outputs it fine.. put it under ALOT of stress tests.. 320kb/cd - tchaikovsky, infected mushrooms, jason mraz, sepultura, whitestripes.. and a bunch of online technical tests.. all pass in spades..
my surrounds are 4x dfs evo.. wanted to get 9.1 for sr l/r but.. change my mind at the last minute.. kinda regret abit as my small room can benefit more from the 9.1 for sr l/r than the dfs.. but for rear l/r the dfs is awesome.. too bad not enough 7.1 contents available

and matrixing is lame..
sub woofer is 2x powercube 8.. haha why 2? cuz the amp can!! benefits? creates a good balance! no idea where the ''boom'' is coming from.. lol. i know the pc8 is a poor sub.. but.. was under a budget constraint.. am planning to upgrade to a sw250.. but thats not in another 2-3 mths.. haha
all front l/r/c are with a bi-wire setup.. advantage? i dont know maybe placebo but the sounds are more definitive..