Huge sound in a compact package is what you get with this kit, We have put this kit together by popular demand as mobile dj's are demanding less bulky gear to carry around but don't want to compromise on sound quality and bass response. This kit has two Carlsbro Alpha 15 bass bin's with 15" bass drivers and built-in crossovers, each cab has a massive rating of 400 watts rms in a cabinet only 630mm high by 570mm high by 515mm deep, The Alpha AT12 top's have a handling of 200 watts and are 2-way with compression tweeters. The amp we have put in is a Dimension 4 By Numark for it's great sound, high build quality and not to mension plenty of power to run this great compact system. All cables and link poles are all included.