So if you know anything about this amp i need some assitance...Well i have a cherokee w/ 4 guage wire ran to a 12'' alpine x-type in a ported box...local shop said to go to 0 guage but what else do i have to do to make this work...they also said its too much power for that sub but is it do--able? do i have to upgrade electrical? i have a 1 fared cap too
