I've never been more impressed by a subs output. this thing wangs like no other, and the SQ is still really good. If you can afford the sub, then get it. You will not be disapointeed.

Just make sure you have a monster of an amp to power this thing, cause its gonna need it. a JL1/1000, would do nice, especially because of this subs odd impedance loads. This is a bit pricey, but definately worth it.