Thanks, I can get the JBL for $150.00 so it is pretty cheap. I have 2 Crown CTS600's running my main and surrounds and they are really quiet but I don't know about the JBL. From what I can find the amp is high passed at 50hz so it would need an adjustment to run a sub. It does 450w at 8ohms bridged so it should make a good center channel amp even if I need to mod the fan or because like you say they don't get very hot in HT use so I might even be able to just disable the fan if needed.