Is there much difference??
I read the thread where the guy put the Rockford P28S4 subs in the sails and he said its a huge improvement and sounds very nice. I was looking on crutchfield and from what I can gather the Rockford P18S4 is basically the same except that it can handle 50 watts less. So heres my question.....Is there a huge difference between the P28S4 and P18S4??I will be feeding the P18S4's about 130-140 watts and they can be had much cheaper. ($80 for the pair as opposed to $180). What do you guys think? I appreciate any feeback.

