Looking to trade my Incriminator Audio Flatlyne 15. The sub itself is in excellent shape. It has been reconed by IA at some point with all original parts(minus the dustcap) . For those who don't know this is a SQ based driver with an underhung coil/motor setup. The coil itself is a 3 inch 8 layer round wire copper coil rated for 750 watts rms and is a D4 ( reads right around 3.1 per coil) . Enclosure wise the sub is recommended for 1.5-2 cubic foot sealed enclosures, 3-4 cubic foot ported enclosures with 40-60 square inches of port area tuned from 28-35 hz, and I have also read of them doing well in IB installs. Mainly looking to trade this for a quality mono amp or maybe a good four channel but will listen to offers for other subs or other equipment as well. Cash wise I would like 200 plus shipping. Best way to get a hold of me is through PM's so please try that for offers or questions.