this amp is great im powering two lazar 15s 2000 watts each and they hit really hard in the 6 cubic foot box with 8 inch port but it takes a good bit of power to run this i have a capacitor and the stock car battery and it still dranes to 9.00 volts and only got 5 gauge wire haven’t had the time to put the 0 gauge in yet but we will get there and this is in the back of a tiburon and it walls off the back right behind the front seats port facing forward and its really loud i would recomend this amp to anyone of my best friends the amp is great and it dont get that hot but i still think you should put a fan on it for the hell of it its keeps it nice and cool