help plez
 

k heres the thing.. i have a kenwood that pushes 500watts rms bridged..... im interested in a Kicker L5 600rms.. ikno under pushing a sub isnt good...wud this make a diffrnece.. should i get 12cvr - 400 rms instead?

wouldnt make a difference in how much power youre running to the sub. just make sure the final impedence(ohms) matches each other. sub-amp.if the kenwood amp is 500w rms at 4ohms,then make sure the sub or subs you buy will yield you a final load of 4ohms and not 2 or lower!