Kicker 49WXA1000.4 Warhorse 4-Channel Amplifier
Built for extreme performance and uncompromising power, the Kicker 49WXA1000.4 Warhorse is a competition-grade 4-channel Class D amplifier engineered for serious SPL enthusiasts and high-output audio systems. Delivering an impressive 250 watts RMS x 4 at 4 ohms, 450 watts RMS x 4 at 2 ohms, or 900 watts RMS x 2 when bridged, the Warhorse provides the muscle needed to drive high-performance speakers, pro audio midranges, and tweeters with authority.
Designed with advanced thermal management, the WXA1000.4 features four microprocessor-controlled cooling fans and a highly efficient Class D architecture to maintain peak performance during demanding listening sessions. Kicker’s FIT+ differential inputs accept both low-level and high-level signals up to 40 volts, making integration with factory and aftermarket systems seamless.
The included WXAVM remote diagnostic display provides real-time monitoring of amplifier voltage, temperature, and protection status, giving users valuable system feedback at a glance. Flexible onboard crossover controls include high-pass, low-pass, and band-pass filtering options, allowing precise tuning for virtually any system configuration.
Whether you're building a competition-level audio setup or demanding maximum output from your vehicle's speakers, the Kicker Warhorse 49WXA1000.4 delivers exceptional power, reliability, and control in a compact, heavy-duty chassis.