4 Ohm Stereo Power 2 Ohm Stereo Power 4 Ohm Bridged Power Frequency Response Signal/Noise Ratio Damping Factor Minimum THD Channel Separation Input Voltage Dimensions | 4 x 75 Watts 4 x 150 Watts 2 x 300 Watts 10Hz - 40KHz >100dB > 200 @ 100 Hz <0.044% >65dB 150mV - 8 Volt 15” x 10.75” x 2.4” (LxWxH) |