either $130 for the Kv2 or $200 something for the Ov2
I have one old school elemental 12K.44 in a ported box and hit 143dB... getting more then one sub is ridiculous, it costs twice as much, takes up twice as much space, places twice the load on your alternator and battery, and needs a bigger more expensive amp. All you need is one really good sub, any more then that is a waste.. and I speak from extensive experience. With one ported 16Ov2 on 1,000 watts people have hit just over 150dB, and they still had a trunk when all was said and done, and sound quality, something a Kicker setup cannot possibly hope to achieve.