awesome sub ! I replaced a kicker L5 w/this the polk goes lower has plenty volume plus the box is 1/3 smaller . This is my first polk car sub and not my last ! Plus polk customer service is very helpfull :) this is the best sub for the size box and price , my direct comparison is the lower end line ( cost wise )of subs from jbl,mtx and this beats them by a lot ! I have it in a 1.6 cu sealed driving with a kicker 350 watt mono d-class amp
Do not listen to the idiot that gave this a 1 star review.. this sub works fantastic when it comes to someone that knows how to wire it correctly and to the right kind of amp and is actually experienced when it comes to adjusting sound and hardware and software.. I paired this single 12 with the monoblock ab amp by polk audio. the pa880, parallel wired the sub and bridged to the amp to get full power at 2 ohms. sounds amazing!!!!!!!!!
great looking sub. i like the look of the deep dish shaped cone and the thick surround. over all a preaty meaty sub. on the other hand it is vary easy to power only 360w and this thing puts out some great bass for the money.
This sub sucks it says 720 watts peak bullshit my amp was only on gain of 1 and this sub didn't even last a weak usually polk makes great speakers but that's not the case this time also i check some reviews on bestbuy and got a lot of the same issue great at frist but die out quickly.
Great Subwoofer!!! Run by a 400 Watt Pyle Marine Amp and it sounds awesome!!!! Deep bass, no distortion. Looks classy, not like some cheap subs. Awesome BUY! Strongly Recommend!!