CEA-2006 Compliant Number of Channels 1 Rated Power (RMS Continuous Power) 200 Watts x 1 @ 4-Ohms 400W x 1 @ 2-Ohms 500W x 1 @ 1-Ohm Total Power (Sum of Rated Power) 500 Watts RMS Dynamic Power (PVC/PowerCube® Measurement) 285 Watts x 1 @ 4-Ohms 476 Watts x 1 @ 2-Ohms 734 Watts x 1 @ 1-Ohm Bridgeable No Efficiency (average) 83% @ 4-Ohm 79% @ 2-Ohm 70% @ 1-Ohm Crossover Controls Low-Pass (LP): 35-250Hz 12dB/octave Butterworth Tone Controls Punch EQ2 Bass: 0dB to +18dB @ 45Hz Infrasonic Filter: Selectable 12dB/Octave, -3dB @ 28Hz Signal Input Low level: 1 RCA pair Signal Output Low level: 1 RCA pair Power Input Connector Block Power Wire Gauge 4 AWG Speaker Output Connector Screw terminal barrier strip Speaker Wire Gauge 8 AWG to 18 AWG Heat Sink Type Cast aluminum Cooling Convection Remote Controls Optional PEQ Remote Punch EQ (overrides built-in Punch EQ2) Visual Indicators Power Thermal Protect Circuit Topology Class Class bd Frequency Response 20Hz to 250Hz +/- 1.0dB Shipping Weight 7.25 Lbs. (3.28 Kg.) Dimensions (HxWxL) 2.25 x 7.625 x 10.25 (in) 5.71 x 19.37 x 26.03 (cm)