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Description
Kicker Warhorse WXA1000.4 4-Channel Amplifier
The Kicker Warhorse WXA1000.4 is a competition-level full-range 4-channel Class-D amplifier built for high-output speakers, stunt-wall style systems, and serious SQL installs that need clean power and heavy-duty reliability.
Key Features
- 4-channel full-range Class-D amplifier
- 250 watts x 4 at 4 ohms
- 450 watts x 4 at 2 ohms
- 900 watts x 2 bridged at 4 ohms
- 2000 watts dynamic power
- Engineered in-house by KICKER Research and Development
- Ultra-efficient half-bridge Class-D design
- Start/stop compliant operation down to 6.5V
- 1/0 power and ground inputs
- Included heavy-duty magnetic diagnostic tool
- FIT+ differential inputs for factory or aftermarket integration
Specifications
| RMS Power at 4 Ohms | 250W x 4 |
| RMS Power at 2 Ohms | 450W x 4 |
| Bridged Power at 4 Ohms | 900W x 2 |
| Dynamic Power | 2000W |
| Frequency Response | 10Hz–20kHz |
| Signal-to-Noise Ratio | >90dB A-weighted |
| Input Sensitivity | Low 125mV–5V / High 1V–40V |
| Amp 1 Crossover | Off / HP / LP, variable 10Hz–5kHz with 10X switch |
| Amp 2 Crossover | Off / HP / LP / BP, LP 100Hz–5kHz, HP 10Hz–500Hz |
| Dimensions | 2-9/16 in H x 9-1/8 in W x 15-3/8 in L |
Available at SMS Car Audio — Where Music Matters.