Kicker 49WXA10004 4 Channel Class D Amplifier 1000w RMS
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Warhorse 1000W 4 Channel Class D Full-Range Amplifier
49WXA10004
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.
Features
- 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)
Explore the full range in 4 Channel Amplifiers.
Specification
| Dynamic Power (watts) | 2000 |
|---|---|
| Frequency Response | (Hz) 10-20k |
| Signal-to-Noise Ratio (dB; ref | 1W output): >70 |
| Input Sensitivity | low level 125mV-5V / high level 1V-40V |
| Selectable Electronic Crossover - AMP 1 | Off/HP/LP; 24dB/octave BW, variable 10-5kHz w/ 10X switch; |
| Selectable Electronic Crossover - AMP 2 | Off/HP/LP/BP; 24dB/octave BW, lo-pass 100-5000Hz, hi-pass 10-500Hz |
| Height | 6.5 |
| Width | 23.2 |
| Length | 39.1 |
More specs
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What's Included
- Kicker 49WXA10004
Kicker
About the Kicker 49WXA10004
From our tech experts at CEN
A 4-channel amplifier, rated at 1000w RMS. Enough channels for a front and rear stage, or a front stage with the remaining channels bridged onto a sub.
Who it suits
Drivers who have upgraded their speakers and found the head unit cannot drive them. This is the step that makes good speakers sound like good speakers.
Our tech experts advise
Published power figures mean little until the amplifier is matched to the speakers and the gains are set with a meter rather than by ear. It needs a fused feed from the battery on the correct cable gauge, the part we most often see done badly. Installation is priced per vehicle, so get in touch with your make, model and year and we will confirm what it needs. See car audio installation.
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Frequently Asked Questions
Q: How do I choose the right amplifier for my speakers or subwoofer?
A: Match the amplifier's RMS output per channel to the RMS handling of your speakers or subwoofer at the same impedance. The Specification tab lists the power figures. If in doubt, contact CEN with your setup and we will recommend a match.
Q: What wiring do I need to install this amplifier?
A: You will need an amplifier wiring kit sized to the amplifier's power draw, typically including power and earth cable, a fuse, RCA leads and a remote wire. CEN stocks complete wiring kits, and the amplifier's fuse rating is the guide to the cable gauge required.
Q: What class of amplifier is this and does it matter?
A: Class D amplifiers are compact and efficient, ideal for subwoofers and modern installs. Class AB designs are traditionally favoured for outright sound quality on mid and high frequencies. The class is listed in the Specification tab where provided.
Q: Will an amplifier work with my factory head unit?
A: Yes, in most cases. If your head unit has no RCA outputs you will need a line output converter to feed the amplifier a clean signal. CEN stocks line output converters and can advise the right one for your vehicle.
Q: Can CEN install this amplifier?
A: Yes. CEN offers professional amplifier installation from our Nottingham premises, including secure mounting, wiring and setup. Contact us to book.
