would one of these power a JL w0-4 well? i've been waiting to find a deal on a JL 250/1, but as soon as i found one i received a bill to pay for the debris removal of my house (i lived in sb and that 'debris' is actually my house and all my possessions)...i'm very new to car audio but really want to get the most out of my sub. would this amp help it produce good SQ? i may be interested..