I have from Audibahn two amps, crossover,
(2)5 1/4in components and a 12" sub in a bandpass box.. the good: amps and crossover are great, the woofer on the 5 1/4 is as well.. the bad: tweets blew by the end of the first month, since been replaced by MbQuarts, the sub which was there lower end sub (i was on a buget) sounded good, but not great.. have upped it to a Vega (which was free) for now until I can get a better Audiobahn sub.. I have heard there higher end stuff and it is impressive.. check out there website for the 2001 line up..