OK. I have 2 JL W3V2 DVC 2 Ohm. 1 JL 500/1. Wired subs in series. I think that I have the subs wired correctly. Had the sub out of the box working on the wiring. When I turned up the volume, the subs would buzz. Then put the sub back in the box and buzzing stopped. Then my fuse by my battery blew. WHAT HAPPENED?
make sure you have your subs wired series-parrallel...that will give the amp a 2ohm load.
check your power and ground on the amp...may sure the power wire isnt touching metal anywhere on the car. (ex, wire insulation has a hole in it somewhere)
other than that...there isnt much else i can think of.