1 X 1000 WATTS RMS @ 4 OHMS1 X 2500 WATTS MAX @ 2 OHMS2500 WATTS MAX POWERMONO BLOCK MOSFET POWER2 X 30 AMP FUSESREMOTE SUBWOOFER LEVEL CONTROLLOW PASS VARIABLE CROSSOVER 45-90HZVARIABLE BASS BOOST 0-18dBINPUT SENSITIVITY SELECTORLINE AND SPEAKER LEVEL INPUTSPOWER AND PROTECTION LEDSDIMENSIONS: 10"W X 2 3/8"H X 15 1/2"L