I installed this amp connected to a 12" Cerwin Vega dual voice coil sub. This amp is very powerful and provides clean distortion free bass. I highly recommend this to anyone that wants an amp that looks great and has plenty of juice for your deep bass. There is one of these and a PAB4100 in my trunk and they both run really hot with minimal ventilation. Neither of them have had any thermal overload issues as of yet and I am very happy with them.