Class-D 4-Channel Amplifier, 2400 Watts Max Power, RMS 300 Watts x 4@2 Ohm; RMS 210 Watts x 4@4Ohm; RMS (Bridged): 610 Watts x 2@4Ohm; Peak Power: 600 Watts x 4@2Ohm Featuring a high-speed MOSFET power supply, premium grade internal components, as well as 4-way protection circuitry, the amplifier will safely operate at the highest levels of performance for hours on end. With a depth of adjustable user controls such as the gain, LPF, HPF, crossover, and bass EQ, this amplifier is extremely versatile and can be used in countless applications. Highly efficient heatsinks keep the amplifier cool with a sophisticated new look. Dimensions: 8.9" x 6.1" x 1.8" (227mm x 155mm x 46mm)