Precision Power BA2600.1D 2600W Monoblock Channel Black Ice Series Class D Car Amplifier Series Monoblock Class D Car Amplifier RMS Power Rating: 4 ohms: 600 watts x 1 chan. / 2 ohms: 900 watts x 1 chan. / 1 ohm: 1300 watts x 1 chan. Max power output: 2600 watts Wired remote bass level control included Direct Short, Thermal, & Overload Circuits Protect Amplifier