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Kicker :: 40KXM800.5 :: $499.95

Kicker 40KXM800.5

Item# 46825

KXM Series 5-Channel Class D-IC Stereo Bridgeable Marine Power Amplifier. 5-channel marine amplifier , 800 Watts of Peak Power/ 50 watts RMS x 4 at 4 ohms + 400 watts RMS x 1 at 2 ohms.

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What's Included:

  • Four 2" Stainless steel self-tapping screws
  • Owner's manual (English/ Spanish/ German/ French)
  • 4 Stainless steel flat washers
  • 3mm Allen wrench
  • 5-Channel marine amplifier
  • Remote bass level control
  • 20' Remote cable (with an RJ-25 phone plug on each end)
  • Two 3/8" Stainless steel self-tapping screws
  • Kicker "Livin' Loud" power certificate

Product Highlights:

  • Fail-Safe Integration Technology eliminates noise from your vehicle's electrical system
  • 4-gauge power and ground leads and a 100-amp fuse recommended — wiring and hardware not included with amplifier
  • front-mounted controls protected behind fold-down, gasket-sealed cover
  • 200 watts RMS x 2 bridged at 4 ohms + 400 watts RMS x 1 at 2 ohms
  • no onboard fuses — when installing multiple amplifiers in a system, an additional 100-amp in-line fuse between the distribution block and this amplifier is recommended
  • wired remote bass level included
  • blue light-pipe illumination matches Kicker's illuminated marine speakers
  • 50 watts RMS x 4 + 200 watts RMS x 1 at 4 ohms
  • 12-3/4"W x 2-1/8"H x 8-5/16"D
  • 5-channel marine amplifier
  • 100 watts RMS x 4 + 400 watts RMS x 1 at 2 ohms
  • variable high- and low-pass filters (10-5000 Hz, 24 dB/octave) on front channels
  • variable high-pass (10-500 Hz, 24 dB/octave), low-pass (10-5000 Hz, 24 dB/octave), and bandpass (10-5000 Hz, 24 dB/octave) filters on rear channels
  • variable low-pass (40-160 Hz, 24 dB/octave) and subsonic (10-80 Hz, 24 dB/octave) filters on subwoofer channel
  • variable bass boost (0-18 dB at 40 Hz) on subwoofer channel
  • Class D amp technology

KXM Amps were built for the outdoors. Power, speaker and input connections are gasket-sealed, as is the control cover hiding the settings, creating a water-resistant barrier to key components.

KICKER® takes proven technologies and advanced components to the water with KXM-Series Marine Amplifiers.

Based on the critically acclaimed KX-Series Amplifier line for cars and trucks, weather-resistant KXM Amps utilize class-leading features specific for unbelievable sound in the boating environment, and within the most compact chassis for installing in tight locations.

This Amp will be best served in the great out doors where you can be care free with great sound on your boat. see more details below.


High-Pass Crossover Frequency 10-5,000 Hz
Bridged Power (Watts x Channels) 200 x 2
Signal to Noise Ratio 75 dB
Width (inches) 12-3/4
Amplifier Class D
Minimum Impedance Bridged 4
Low-Pass Slope (dB/octave) 24 dB/oct
Bass Boost 0-18dB
Speaker Level Inputs Yes
Fuse Rating 80
Low-Pass Crossover Frequency 10-5,000 Hz
Minimum Impedance Unbridged 2
Input Voltage 14.4v
Power at 2 Ohms (Watts x Channels) 100 x 4
RMS Power Output (Watts x Channels) 50 x 4
Preamp Outputs No
Frequency Response at Rated RMS Power 10-20k Hz
THD at Rated RMS Power 1%
Peak Power Output (Watts x Channels) 400
High-Pass Slope (dB/octave) 24 dB/oct
Bass Boost Frequency 40 Hz
Fan Cooled No
Height (inches) 2-3/16
Depth (inches) 8-5/8
  • UPC: 713034074731
  • Weight: 8
  • Authorized Internet Dealer
*Warranty: 1 Year Manufacturer warranty.
This item is accompanied by a manufacturer's warranty. If it is found to be defective, it may be returned to for replacement within 30 days from the original date of purchase with proper return authorization. After the 30 day time period, products must be returned to their original manufacturer for the remainder of the manufacturer's warranty period.