prnstr
Junior Member
can somebody tell me if Visonik and Volfenhag subs are good quality? any1 have any problems with them etc. ? also im fairly new at this car audio stuff and i keep seeing people say SQ or SPL or something like that. could somebody please explain what that all means. also what size sub is best Punk, Emo, Rock type music? i eventually want to get a system with crystal clear sound and i don't want to shake the entire world with it 2. Thanks