The Orion Cobalt series amplifiers are entry amplifiers that will give you the most power for your dollar of any amp on the market. The Cobalt CBT-2000.1D car amp is a 1 channel 2000 watts max amplifier that features built in bass boost, low pass crossovers, subsonic filter, phase control, as well as an included remote bass knob. All these sound controls will definitely ensure you can dial in the right sound. The Orion CBT-2000.1D also features pre amp outputs making it very easy to hook up more than one amplifier.