This Boss Riot 1100-Watt Monoblock Car Amplifier lives up to its name and brings some chest-thumping bass to your vehicle. The Riot offers a maximum power output of 1100-Watt and is a Class A/B power amplifier. It features MOSFET power supply which requires less current to operate, an impedance of 2 ohms that produces more power and greater volume and has high and low level inputs. The car audio amplifier has the ability to boost or attenuate the sub level when an amp and subwoofer are connected. It also features switchable bass boost, variable gain control to balance the amp's output and a variable low pass filter that gives you control over the frequencies. If your amplifier gets too hot from the jams, it has thermal, overload and short protection safety features to give you peace of mind. For bass that is sure to make your friends ask you for rides over and over again, install this Boss Riot 1100-Watt Monoblock Car Amplifier in your ride.