Lanzar MXA244 Bridgeable MOSFET 3,000W 2-Channel Amp: * 2 ohms stable * Full/HPF/LPF crossover switch * 40Hz-250Hz variable high-pass * 40Hz-250Hz variable low-pass * 200mV-6V variable input level gain control * 0-+18 dB bass boost selector * Thermal, overload and short circuit protection * Soft turn on/off * Power and protection LED indicator * 10K ohms low level RCA input * Line level RCA output * 15Hz-30kHz frequency response * >95 dB signal-to-noise ratio * 0.1 percent THD * Slim-size amp design for easy installation * 1,500W x 2 at 2 ohms * 3,000W x 1 bridged at 4 ohms * 2 x 40 amp maxi type fuse * MOSFET power supply * Variable Subsonic Filter: 10Hz-100 Hz, 24 dB/oct * Sub sonic switch