For Expert Advice call 800-363-0096 Click to see our hours Contact Us

DISCONTINUED - Kicker 40KX800.5 800 Watt RMS 5-Channel Class D-IC Bridgeable Car Amplifier

DISCONTINUED - Kicker 40KX800.5 800 Watt RMS 5-Channel Class D-IC Bridgeable Car Amplifier

Kicker KX800.5 800 Watt RMS 5-Channel Class D-IC Bridgeable Car Amplifier

More Views

Ships Free!

Overall Rating 0 (Based on 0 reviews)

Kicker KX800.5 Product Highlights

This item has been discontinued.
Click here for new model.

Expert Advice is a phone call away

Expert Knowledge

Talk to a specialist

Buy everything you need as a package and SAVE!


Kicker authorized dealer Unit includes: Car Amplifier, Mounting hardware, and Instruction manual

More Power

KICKER's KX-Series Mono Subwoofer Amps out perform and provide more power than any other amplifier they make. Boost-converter technology allows KX amps to achieve a typical efficiency near 80 percent, significantly beyond standard amp power supplies.


KICKER's KX-Series Amplifiers are full of advanced technoglogy. Under the high-mass, super-cooling heat sink, these amps feature double-sided fiberglass circuit boards, Litz-wound transformers that minimize power loss and maximize transfer, TO218 output devices for high-current switching, buffered RCA outputs, noise-shielding metal-end panels, and custom tooled power connectors.

Compact Size

With the largest model, the 2400.1, measuring at only 15-1.2 inches in length, KX Amplifiers set the curve for smaller chassis footprints.KICKER amps feature an optimized circuit layout for the most efficient use of components, the smallest footprint and clearest sound quality.
    Kicker KX800.5 800 Watt RMS 5-Channel Class D-IC Bridgeable Car Amplifier:

    • KX-Series 800 Watt RMS 5-Channel Car Amplifier
    • The functional, hybrid 5-channel model includes 100 watts of full-range power (2 Ohm, 14.4V) and a 400-watt sub section
    • Preamp RCA outputs to connect multiple amps
    • MOSFET power supply for large power output
    • Variable Kick EQ+ Bass Boos
    • Wired remote bass level control included
    • Selectable boost frequency from 20-80 Hz gives you control of the boosted frequency
    • LED power (green) and protect (red) indicators
    • Equipped with FIT (Fail-Safe Integration Technology) to accept output from virtually any source
    • FIT (Fail-Safe Integration Technology) lab-grade, balanced differential inputs offer best possible noise rejection
    • Double-sided fiberglass circuit board
    • Litz-wound transformers that minimize power loss and maximize transfer
    • Dual speaker terminals simplify the hookup of multiple speakers
    • Heavy duty high-mass aluminum alloy heat-sink
    • Built-in crossovers and adjustable KickEQ for dialing it in
    • Angled custom-tooled power connectors
    • DC offset or 12v remote auto turn-on modes
    • Stylish magnetic panels cover controls and glass-fiber composite end panels
    • Nickel-plated screw terminals
    • CEA-2006 compliant amplifier
    • 4 gauge power and ground wiring is required for installation

    Inputs and Outputs:
    • 5/4/3/2-Channel operation
    • Nickel-plated RCA level inputs and outputs
    • Input Sensitivity Low level: 125mV-5V
    • Input Sensitivity High level: 250mV-10V

    Max Power Output:
    • Total Power Output: 1,600 Watts

    Channels 1-4 RMS Power Output:
    • 4-Ohms: 50 Watts x 4
    • 2-Ohms: 100 Watts x 4
    • Bridged, 4-Ohms: 75 Watts x 2

    Subwoofer Channel RMS Power Output:
    • 4-Ohms: 200 Watts x 1
    • 2-Ohms: 400 Watts x 1

    Built in Crossover:
    • Frequency Response: 10-20,000Hz
    • Variable Low-Pass Filter: 40-500Hz, 24 dB/octave
    • Subsonic Filter: 10-80Hz, 24 dB/octave
    • Bass Boost: Parametric 20-80Hz; Variable Q: 1 to 5; Variable Boost, 0-18dB

    • Overall Dimensions: 2-1/8" (H) x 12-3/4" (L) x 8-5/16" (W)

Technical Specifications

Manufacturer Kicker
Part Number KX800.5
Amplifier Topology Class Class D
Number of Channels 5 Channel
Total Peak Power Output 1501 - 2000 watts
Total RMS Power Output 800 watts
Amplifier Bridging Bridgable @ 4 ohms
Minimum Impedance in Bridged Mode 4 ohm
Minimum Impedance in Un-Bridged Mode 2 ohm
Strappable Amplifier No
Strappable Power Output No
RCA Pre-amp Audio inputs No
RCA Pre-amp Audio outputs 1 Pair
Preamp voltage 4 volts
Speaker level inputs Yes
Gain Control Yes
Bass Knob / Remote Gain Optional
Built in Crossover High-pass, Low-pass
Cooling Fan No
Color Silver
Warranty 1 Year
Recommended Power Wire Gauge No
UPC Code 713034065845

Write Your Own Review

You're reviewing: DISCONTINUED - Kicker 40KX800.5 800 Watt RMS 5-Channel Class D-IC Bridgeable Car Amplifier

How do you rate this product? *

  1 star 2 stars 3 stars 4 stars 5 stars
Install (5 star for easy)

Ask questions receive answers.

Have a question? Go ahead and ask anything. We are here to help.

Please login to ask a product question

Ships Free!
Your Price: $549.95

Compare similar items that customers also bought

©2003-2018 Mobile Electronics Display and Accessories Co., Inc.

Prices, specifications, and images are subject to change without notice. is not responsible for typographical or illustrative errors.
All trademarks and trade names are the property of their respective trademark holders.

Track order