BumpinDoug
10+ year member
15A's B!TCH
Ok, first of all, I have a 13W7 in a ported box with a 1000/1 going to it, so i can speak from experience on this. It gets loud, real loud, mine hit 147 with the mic mounted on the dash, but I do have a small car (Audi A4). And yes, it is under warranty up to 2000 watts, so pretty soon ill be getting my second 1000/1 hooked up to this thing. And I talked to the guy at the shop about it, and he said these woofers can take serious punishment, he had 5000 watts hooked up to a single 13W7 and it still didnt bust. 1000 watts is almost underpowering these things, but they still get real loud with that kinda wattage going to em. So I recomend going witht he 13W7, it sounds amazing and pounds like hell, even with only 1000 watts runnin to it.
