AMERICAN AUDIO V-4000 PLUS 600W RMS at Ohms per Ch Amplifier

Product Description
Output Power: 1400W RMS per channel @ 2 ohms, 1 khz 1% THD; 1010W RMS per channel @ 4 ohms, 1 khz 1% THD; 600W RMS per channel @ 8 ohms, 1 khz 1% THD (Bridged Mode, mono); 2500W RMS per channel @ 4 ohms, 1 khz 1% THD; 1650W RMS per channel @ 8 ohms, 1 khz 1% THD;
Specifications:
Total Harmonic Distortion (THD): Less than 0.1% - 20Hz-20kHz, @ rated output power, 8 ohms
Input Sensitivity & Impedance: 1.0v rms (0 dBv) @ rated output power, 8 ohms
Dimensions (HxWxD): 5.25? 19? x 15.9? / 13.3cm x 48.3cm x 40.5cm
Weight: 61.7 lbs. (28kg.)
Frequency Response: 10Hz - 40 kHz @ +/-1dB,
1W RMS 8 ohms; 20Hz - 20 kHz @ +/-2dB, rated 8 ohms
Hum & Noise: 100 dB, unweighted
Signal to Noise Ratio: >100 dB
Slew Rate: 25v/usec
Dampening Factor: 400
Protection Circuit: DC output protection Overload protection, Short circuit protection,
On & Off protection
Special Features: Sub-Woofer, Speakon Plugs, LED Mode Indicator
Power Consumption: 20A @ 120V AC
Turn-On Thump Protection: yes
Cooling System: 2 dual speed fan & heatsink