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Kicker KXA800.1 Mono-Channel Amplifier

Original price R 9,499.00 - Original price R 9,499.00
Original price
R 9,499.00
R 9,499.00 - R 9,499.00
Current price R 9,499.00
SKU 44KXA8001

Product highlights:

  • mono subwoofer amplifier
  • 400 watts RMS x 1 at 4 ohms (800 watts RMS x 1 at 2 ohms)
  • 800 watts RMS (+/-10%) x 1 at 1 ohm
  • CEA-2006 compliant
  • Class D amp technology
  • the gain knob also functions as clip light
  • variable low-pass filter (40-160 Hz, 24 dB/octave)
  • variable subsonic filter (10-80 Hz, 24 dB/octave)
  • Kick EQ+ parametric bass boost (0-18 dB at 20-80 Hz with bandwidth adjustment 1-5)
  • KXARC Bluetooth wireless remote controls:
    • gain: 0 dB (no change) to -26 dB
    • SHOCwave (Sub Harmonic Octave Creation) bass restoration
    • phase: 0°/180°
    • clip LED indicator

Delivers big bass with style

Great bass requires serious power — it’s a basic law of nature. And Kicker’s KXA800.1 mono subwoofer amplifier will definitely give you great bass, powering your subs with up to 800 watts RMS. This reliable and compact KX Series rocker remains cool even when pushed hard, thanks to its high-mass heatsink, high-tech internal components, and efficient Class-D amp technology. And the amp will work with a 1-ohm load, so it can get used in a wide variety of subwoofer configurations.

Connection perfection

Kicker employs their Fail-Safe Integration Technology (FIT2™) to reject noise and stop any interference generated by your car’s electronics, so you’ll enjoy your music clean and pure. Speaker-level inputs make it possible to hook this amp up to almost any stereo, even a factory system. Kicker also helps you set this amp’s gain properly, by offering free test tones for downloading. You play a tone and turn the gain up until the gain knob glows red. Then, you turn it down until it just goes out, and the amp’s gain is set perfectly.

Kicker KXARC

Very cool wireless remote

A KXARC Bluetooth® wireless remote control comes with this amplifier, so no more running a wire from the amp to your remote. From the driver’s seat, you can adjust the level of the subwoofer, add bass using Kicker’s SHOCwave™ bass restorer, switch sub-phase, and get a warning when the sub-signal clips.

Bass controls behind the folding door

You can tune for almost any enclosure and sub, using the steeply-sloped low-pass and subsonic filters to keep the signal clean. A parametric KickEQ™ lets you choose a bass frequency to boost and also how many notes above and below that center frequency you can boost along with it.

Kicker 44KXA800.1

  • front-mounted controls protected behind the fold-down door
  • Fail-Safe Integration Technology eliminates noise from your vehicle’s electrical system
  • Radio Detect switch for receivers that need speaker loads on their outputs
  • preamp and speaker-level inputs 
  • preamp outputs
  • wiring, fuse, and hardware not included with amplifier
    • 4-gauge power and ground leads and a 100-amp fuse recommended
  • dimensions: 9-11/16″W x 2-3/16″H x 8-1/4″D


Continuous RMS Power [watts/channel] @ 14.4V, 2-Ohm mono 800×1
Length (cm) 24.4
Height (cm) 5.5
Width (cm) 21
Common to all models
Frequency Response [Hz] 10-160, 0/-1dB
Input Sensitivity High level 250mV-10V,low level 125mV-5V
Signal-to-noise Ratio >95dB, a-weighted, re: rated power
Active Crossover 24dB/octave, variable 40-160Hz, low pass only
Subsonic Filter 24dB/octave high-pass variable 10-80Hz
KICKEQ™ Boost Variable to 18dB, centered 20-80Hz, variable Q 1-5

Remote Bass Control included