2500 x 1 MAX @ 2 Ohms1800 x 1 RMS @ 2 Ohms2500 WATTS MAX2 X 25 AMP FUSE2 Ohm stable mono block ampRemote bass knob MOSFET Power Bridgeable Hi/Low Level Inputs Variable Bass Boost Low Pass CrossoverDimensions (WxHxL) 10" x 2¼" x 14"