Take a good look at the Crown XLS1500. Crown is changing their lineup and the XLS series is now on good discount. I picked up an XLS1500 to drive the 2nd voice coils on my Gallo Ref. 3.1s and the Crown is doing a *terrific* job, the lows just roll out into the room, very authoritative!
And for $199 delivered I don't think you'll find a better value...
And for $199 delivered I don't think you'll find a better value...