• Rated Output Power (Stereo): 210 watts at 8 ohms; 320 watts at 4 ohms; 420 wats at 2 ohms • Rated Output Power (Mono): 650 watts at 8 ohms; 845 watts at 4 ohms • At Full Power @4 ohms: 10.5A / 5.5A • Signal to Noice Ratio: 20 Hz - 20k Hz - 100dB • Distortion (SMPTE-IM): .05% • Output Circuitry: AB • Damping Factor (400 Hz): 200