Description
KICKER WXA1000.4 WARHORSE Full-Range Amplifier
Full-Range Riot — the WARHORSE WXA1000.4 is engineered entirely in-house by KICKER R&D for extreme reliability under sustained high-power use. Built on an ultra-efficient half-bridge Class-D design, this amplifier is fully start/stop compliant, remaining operational down to 6.5V for reliable performance in modern vehicles.
1/0 gauge power and ground inputs ensure you get every watt you paid for, while daisy-chaining capability lets you run remote power across multiple amps for a cleaner, simplified install. The WXA1000.4 includes a heavy-duty, magnetic-mount diagnostic tool for monitoring voltage measurements and amp protection status on the fly, and is fully compatible with most factory or aftermarket source units featuring FIT+™ differential inputs.
Key Features
- Full-range 4-channel amplifier engineered in-house by KICKER
- Ultra-efficient half-bridge Class-D design
- Start/stop compliant, operational to 6.5V
- 1/0 gauge power and ground inputs
- Daisy-chain remote power across multiple amps
- Magnetic-mount diagnostic tool for voltage and protection status monitoring
- FIT+™ differential input compatibility with most factory and aftermarket source units
RMS Power
- 2 Ohm Stereo: 450W x 4 (@14.4V, <1% THD)
- 4 Ohm Stereo: 250W x 4 (@14.4V, <1% THD)
- 4 Ohm Bridged Mono: 900W x 2 (@14.4V, <1% THD)
- Dynamic Power: 2000W
Specifications
Frequency response spans 10Hz–20kHz, with a signal-to-noise ratio greater than 90dB (A-weighted, re: rated power) and greater than 70dB (ref: 1W output). Input sensitivity is 125mV–5V on low level and 1V–40V on high level.
Amp 1's selectable electronic crossover offers Off/HP/LP settings at 24dB/octave, variable 10Hz–5kHz with a 10x switch. Amp 2's selectable electronic crossover offers Off/HP/LP/BP settings, with low-pass from 100–5000Hz and high-pass from 10–500Hz.
Dimensions are 6.5cm (H) x 23.2cm (W) x 39.1cm (L).
Warranty
When purchased from an Authorised KICKER Dealer, this product is covered by KICKER's 2-year warranty against defects in material and workmanship under normal use from the date of original purchase.
