The Pyle Audio PLA3000D model is a high-end automotive stereo amplifier in the Pyle Red Elite series. The amplifier is designed for audiophiles and music lovers alike; and is geared to a more mature audience (obviously those old enough to drive). The PLA3000D model features a total 2400 watt bridged output with several operating ranges such as RMS power of; 4 ohms at 400W, 2 ohms at 800W, and 1.3 ohms at 1200W. It also includes glass epoxy PCB, a PWM (Pulse Width Modulation) system, variable bass boost, and a variable subsonic filter (15Hz-10Hz, 24dB/Octave). Additional features include gold RCA inputs, a custom terminal block for speaker connection, remote bass control, soft turn on/off, a 0-180 degree phase control, advanced thermal and overload protection circuitry, a heavy duty power coated heatsink, a fully illuminated top panel, anti-thump turn on and a 1 ohm stereo table. The PLA3000D amp comes packaged with a MOSFET PWM power supply and a 1 year manufacturer's warranty.