I was in this store today and they have a high end brand of amps made by audiobahn [i cant remember the name exactly] and i was wondering how good/viable they are. Any suggestions would be appreciated.

I'm assuming these are the chromed out flame high current amps? I don't know if it was the setup, but I heard them and on every sub (about 6 different sets, Audiobahn and JBL) they hooked up it sounded like deep clipping. Seriously. Dirty, dirty amps they are. I was not impressed.
Audiobahn to me is a chrome Pyramid. A closer look reveals inferior finish quality as well. Most of their subs are built sloppy too. Oh, did I mention they're overpriced? Yeah, overpriced.

audiobahn high end amps is a paradox.