The Kole Nitric series amplifiers are elegantly appointed with the Star Pulse audio recognition system that confirms the musical notes by variable burst LED’s. We have appointed these amplifiers with full mosfet power supplies and 24db. Subwoofer crossovers and dash mounted bass controls on all two channel models from 1000 watts to 2000 watts. If you’re looking for bass to totally annoy your neighbors this will do the trick.