The Kicker M Series KAC-M1814 is a compact yet powerful 4-channel Class D amplifier designed for versatility and clean audio performance in marine and mobile environments. Featuring LED power/protect indicators, signal-sensing turn-on, and 3-way protection circuitry, it ensures reliable operation. With adjustable high- and low-pass filters, wide 20–20k Hz frequency response, and a solid 90 dB signal-to-noise ratio, this amp provides precise sound control and clarity. Its compact, conformal-coated design resists the elements, making installation easy in tight spaces.
- compact 4-channel amplifier for car, motorcycle, and boat
- 45 watts RMS x 4 at 2 to 4 ohms
- 90 watts RMS x 2 bridged at 4 ohms
- CTA-2006 compliant
- Class D amp technology
- variable high- and low-pass filters (50-200 Hz, 12 dB/octave)
- conformal-coated circuit board — suitable for marine applications
- preamp and speaker-level inputs
- speaker wire to RCA adapter required for speaker-level input
- signal-sensing turn-on on speaker-level inputs eliminate need for a separate remote lead
- wiring and hardware not included with amplifier
- 12-gauge power and ground leads recommended
- fuse rating: 15A x 1
- dimensions: 8-5/8″W x 1-13/16″H x 3-15/16″D
