The Kicker KXMARLC is a genuine marine/powersports 4-zone preamp volume controller designed for larger multi-amplifier systems. It takes a single stereo RCA input from your source unit and distributes it to up to four independent stereo RCA outputs, each with its own easy-to-grab rotary level control.

Built in is a high-voltage line driver (up to 8V per channel) to help deliver a cleaner signal to your amplifiers, letting you run lower gain settings for reduced noise in demanding marine installations.

• Zones: Up to 4 independent stereo zones (2-channel RCA input / 8-channel RCA output)
• Output (all channels driven): Up to 8V @ 1kHz, 14.4V DC, THD < 1%
• Frequency response: 20Hz–20kHz (±1dB)
• Signal-to-noise ratio: 100dB @ rated output
• Input sensitivity: 0.125–4.0 VAC
• Input impedance: 10kΩ
• Output impedance: 100kΩ
• Remote turn-on: REM IN + REM OUT to trigger amplifier(s)
• Protection: 2A fused power connection required

What’s included: Hide-away processor unit and half-DIN remote zone controller, customizable zone labels, and hardware for surface- or flush-mount installation (flush cutout approx. H 25mm × W 178mm × D 62mm).

OEM / reference: 48KXMARLC (model KXMARLC). Supplier SKU: KAKXMARLC.

Before ordering: Confirm ratings, specifications and fitment for your boat layout and amplifier inputs (requires amplifiers with RCA/preamp-level inputs). Do not mount the controller or processor where it is exposed to direct spray or splash.