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 |