Conclusion
Kicker has managed to break new ground here, and do it in a big way. The Warhorse is expensive, but it's intended for use in decibel machines and show systems. The retail dollars-to-watts ratio is a pretty high 97 cents, but using this amp will reduce the overall cost of batteries and alternators due to its high efficiency. Check out the Kicker Warhorse van making appearances around the country if you want to experience what this kind of power is all about.

Test Results
Output power @ 1% THD, 50Hz, 14.4 volts
Mono @ 4 ohms	1 x 5,494 watts
Mono @ 2 ohms	1 x 10,350 watts
Output power @ 1% THD, 50Hz, 12.5 volts
Mono @ 4 ohms	1 x 4,050 watts
Mono @ 2 ohms	1 x 8,052 watts
Distortion at rated power, 50Hz, 14.4 volts	0.66% @ 2 ohms
Input sensitivity	165mV to 5.2 volts
Frequency response (+1dB)	25Hz - 170Hz
S/N ratio (A weighted, below clipping, min. gain)	>82dB
Idle current	3.5 amps
Maximum current consumption, unclipped	801 amps @ 10,350 watts
Efficiency at one-third power, lowest impedance	88%
Efficiency at full power, 1%THD, lowest impedance	89.7%
Crossover slope	24dB/octave
Crossover range, lowpass	50Hz - 200Hz
Crossover range, highpass	20Hz - 60Hz
Low-frequency boost	+18dB @ 40Hz
Dimensions	35"L x 17.75"W x 3.75"H
Weight	66.8 pounds