Kicker Audio KXM Marine 400W 2 Channel Full-Range Amplifier

Name: Kicker Audio KXM Marine 400W 2 Channel Full-Range Amplifier
Brand: Kicker Marine Audio
SKU: KA44KXMA4002
Availability: Discontinued

KA44KXMA4002

The KICKER KXM 400-watt two-channel amplifier brings efficient Class D power to your boat in a compact, fully weatherproof chassis. It delivers 100 watts RMS per channel at 4 ohms, 200 watts per channel at 2 ohms, or 400 watts bridged into one channel, with KickEQ+ 18dB bass boost and a 24dB crossover. Power, speaker and input connections are gasket-sealed and the boards are conformal-coated for lasting marine reliability.

Description

The KXMA400.2 is a versatile two-channel amplifier from KICKER's premium KXM marine range, equally at home powering a pair of full-range speakers or bridged to drive a single subwoofer. Class D efficiency delivers strong output from a small footprint, while a DSP-controlled preamp, variable 24dB crossover and KickEQ+ variable bass boost give you the tools to tune the system to taste. A full-range RCA output lets you add another amplifier without running new signal cable to the radio.

Marine durability is built in throughout. The power, speaker and RCA connections are gasket-sealed, the settings sit behind a sealed cover panel, and the circuit boards are conformal-coated to resist moisture. ABYC and NMMA compliant power terminals, a black anodized aluminium chassis, a top-mounted teal LED light pipe and 316 stainless mounting hardware make it ready for life afloat.

PRODUCT DETAILS

Class D power plant for efficient, compact marine power
100 watts RMS x 2 at 4 ohms, 200 watts RMS x 2 at 2 ohms
400 watts RMS x 1 bridged into a single channel at 4 ohms
KickEQ+ 18dB variable bass boost with variable 24dB crossover
Gasket-sealed power, speaker and input connections with sealed control cover
Conformal-coated circuit boards and ABYC/NMMA compliant power terminals
Black anodized aluminium chassis with 316 stainless steel mounting hardware

KXMA400.2 two-channel power amplifier
Stainless steel mounting hardware
User manual

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Power

RMS Power @ 4 ohm stereo	100 W x 2
RMS Power @ 2 ohm stereo	200 W x 2
RMS Power @ 4 ohm bridged mono	400 W x 1
CEA-2006B Power	100 W x 2 @ 4 ohms, 14.4VDC, 1% THD

General

Channels	2
Amplifier Class	D
THD	Less than or equal to 1% THD+N
Frequency Response	10 Hz - 20 kHz (+/- 1dB)
Signal-to-Noise Ratio	95 dB
Input Sensitivity	250 mV - 10 V
Crossover	Off / Variable HP 10-500 Hz / Variable LP 40-5,000 Hz (BP capable), 24dB/octave
KickEQ+ Bass Boost	0 - 18 dB @ 40 Hz
Dimensions (L x H x W)	9-9/16 x 2-1/8 x 8-5/16 in (24.4 x 5.5 x 21 cm)

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What power does the KXMA400.2 deliver?

It produces 100 watts RMS per channel at 4 ohms and 200 watts per channel at 2 ohms, or 400 watts RMS bridged into a single channel at 4 ohms.

Can I run this amplifier bridged to a subwoofer?

Yes. Bridged into one channel at 4 ohms it delivers 400 watts RMS, which makes it a capable choice for a single marine subwoofer, or run it in stereo for two speakers.

Is it protected against the elements?

Yes. The power, speaker and input connections are gasket-sealed, the controls hide behind a sealed cover, and the boards are conformal-coated. It uses ABYC/NMMA compliant power terminals and 316 stainless hardware.