yes, they hurt. ive already blown one fuse in the main power wire from the battery and had to turn them down because i couldnt breath at one point with them cranked.

i went from 2 12" polk momos running about 450 RMS a peice( they are 400 recommended) to these babies. they are reccommended 650 RMS minimum, 1100 max. they are at about 600 a peice right now seeing as i have a JBL BP1200 and its maxed out. in the future i will throw some 0 gauge in, some more ground wires and maybe a bigger amp, although its already too much.haha. i love it

 

Couldn't breath? Don't worry, you'll soon enjoy that feeling

 

im glad some one is enjoying my 15's lol... matt what the hell my gutters are rattling

 

Damn I wish I could hear those.

 

can't breath? must be some bad *** subs i been trying to get that feeling for a while...

 

hehe. this is the 3rd set of subs ive had.
started with a single 12" Infinity with stock monsoon
then went to 2 12" Polk Momos,
then upgraded to nice components, Panasonic head unit a pioneer 4 channel and JBL 1200watt mono, and finally i got to the point where the bass wasnt enough for the sound levels i wanted to hear. i dont think ill be changing anything soon tho.hehe