$719.99
Marine Amplifier: The Kicker KXMA800.8 (48KXMA8008) is an 8-channel marine amplifier, effectively four 2-channel amplifiers built into one chassis (labeled Amp1, Amp2, Amp3 and Amp4). Any pair of channels can be bridged, so it can be configured to power 8-channels, 7-channels, 6-channels, 5-channels, or 4-channels. The KXMA series amps are designed for the marine environment and include ABYC/NMMA-compliant power and ground terminals, anti-corrosive inputs and outputs, gasket protected controls, conformal-coated circuit boards, stainless-steel mounting screws, and a UV-treated aluminum chassis.
Note: Keep in mind, marine amplifiers are not waterproof, and should not be mounted where they will likely get wet.
Class D Amplification: This amp features a Class-D design, efficiently providing ample power in a compact chassis. The power output is as follows:
Controls & Indicators:
Note: If using either the DC Offset or Audio methods of powering the amplifier On/Off, the REM terminal becomes a +12V output that can be used for activating additional amplifiers.
Wire Connections: The KXMA800.8 has screw-down terminals for the power, ground, turn-on (REM), and speaker outputs. The Power and Ground terminals accommodate up to 4-gauge wire (which Kicker recommends) and the remote and speaker terminals accommodate up to 8-gauge wire. The power and ground terminals are ABYC/NMMA compliant for marine installations.
Fuse: The amplifier doesn't have a fuse on the chassis, therefore a 125-amp fuse must be installed in-line on the power wire next to the battery.
Note: Currently Kicker will extend the standard warranty by an additional year (for a total of three years) when a qualifying Kicker installation kit is purchased with the amplifier.
Input Signal: The amp accepts either high (speaker-level) or low (line-level) voltage input signals on the four pair of RCA inputs, selectable using the input level switches on the side of the amp. When using a speaker-level input signal, add the optional Kicker KiSL speaker-level to RCA adapter (sold separately). The input sensitivity is 0.125-5 volts (low) or 0.25-10 volts (high).
Dimensions:
Support
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Manuals
2021 KXMA 8-Channel Amplifier | Multilingual - Download
2021 KXMA 8-Channel Amplifier Info Card | Multilingual - Download
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Support Links
Amplifier Power Testing
Subwoofer / Speaker FAQ
Box Building Help
Wiring Diagrams