Every aspect of the Warhorse was tortured mercilessly in our labs to ensure extreme performance and reliability. It was engineered completely in-house by KICKER Research and Development for ultra-high SPL applications.

Fortified to Go Hard
From the board layout to the rails, to the Tiffany-style RCA connectors, everything about these amps will make a bass head smile from ear to ear. This full-bridge, one-Ohm stable amplifier features dual 1/0 power and ground connections, 4 AWG speaker terminals, dual 8 AWG remote terminals, and quad microprocessor-controlled fans for fast but quiet cooling when you need it.

Real-Time Status Tools
Warhorse Amps come with a heavy-duty, magnetic-mount diagnostic tool, displaying battery voltage, thermal protection status, power-supply protection, and speaker current overload, all in real time! A premium remote bass-level control, also with magnetic mount, is included with the mono amp as well.

Compatible!
It’s equipped with the KICKER FIT+™ (Fail-safe Integration Technology) differential inputs and a 125mV-40V RCA input range, so the amps are fully compatible with most all factory or aftermarket source units. It’s also start/stop compliant.

Not your Average Amp!

• Engineered completely in-house by KICKER R&D
• Ultra-efficient, half-bridge Class-D design
• Fully start/stop compliant – operational to 6.5V
• 1/0 Power and Ground inputs to ensure you get the power you paid for
• Capable of daisy-chaining remote power across multiple amps
• Includes a heavy-duty, magnetic-mount diagnostic tool for monitoring voltage measurements and amp protection status – 19.75 feet (6m) RJ45 cable
• Quad micro-controller-regulated cooling fans
• Fully compatible with most factory or aftermarket source units (with FIT+™ differential inputs)

Spec:

• 450W x 4 @ 2 ohm
• 250W x 4 @ 4 ohm
• 900W x 2 @ 4 ohm (bridged)
• Dynamic power: 2000W

Dimensions (cm):

• Heigh: 6.5
• Width: 23.2
• Length: 39.1

Download the WXA1000.4 Datasheet
Download the WXA1000.4 Dimensions
Warhorse Vehicle Electrical Requirements