[Tarolisol]

I used to have alpine subs type r 12s but i found flaws in them ive steped up to 10" JL audio subs W3v2, the two tens are way louder then the type R 12"s. JL makes amazing stuff, im powering my stuff with a JL audio 300/4 and a 500/1, Alpine makes great head units and speakers there subs are decent as well, but there amps suck, there rating are so misleading, whatever alpine says there amps run at cut it in half at least. So for me and you if you want a great system id go JL subs and amps and alpine head unit and speakers. I did a lot of reaserch before i bought my W3's i was even going to buy two Type X subs but i founf that the W3v2 were louder and produced better sound. If you have any more questions i love my car audio so just ask.