I just want to ask the board about this amp. I am going to be using it in home theater use. Specifically, I want to power a sub with one of the channels and boost the receiver with the other channel. I am looking into buying either a crown xls series or a qsc and while searching for one of those, I ran across the Altec 9444 B. I am wondering if it will sound equal to the crown or qsc. Price is 250.00.

Thanks