Summary: Had a pair of these, hooked to a few different amps in the 9 yrs ive had them, they sound great, and still work great after 9 yrs, on the down side, I replaced the pair with a single boss ar12d, using the same 2000watt 4 channel amp, and the one speaker blows them away
Summary: Product was great - at first. Then it died - spewing smoke and all! But things happen. So I contacted Audiobahn - and that is when it all started. They will not honor their own warranty unless you buy from one of their "authorized resellers'. This was buried in the product's manual and not even mentioned on the warranty card that I filled out and returned when this was first purchased. Many emails over a month long period provided no solution.
Summary: I "broke" the sub in for a week at low watt, cranked it up in a small sealed box and the bass is just unbelievable! No problems to report. I still do not understand why Audiobahn seems to have dissapeared!