5 Channel Marine Amplifier


SKU: 48KXMA9005
  • The KXM 800-watt five-channel amplifier is a full system in a single package. KickEQ+™ delivers an enormous 18dB of variable bass boost while a powerful 24dB crossover lets you quickly tune and tweak your sound. A revolutionary illuminated clip indicator is built right into the gain knob to get the most power without distorting the signal.

    A wireless controller is also included for perfecting your sound on the fly. Monitor and adjust gain, bass boost, clipping and more without leaving the driver's seat!


    • Class D Power Plant
    • One-Ohm Stable Bass Channel
    • SHOCwave™ Bass Restoration Processor
    • KXARC Wireless Remote Included
    • Gain Control With "Optimal Input" Indicator
    • Variable 24dB Subsonic Filter
    • FIT2™ (Fail-Safe Integration Technology) Circuitry
    • Variable 24dB Crossover
    • DSP-Controlled Preamp
    • KickEQ+™ 18dB Variable Bass Boost
    • ABYC/NMMA Compliant Power Terminals
    • Conformal-Coated Circuit Boards
    • Easy Access to Settings behind Gasket-Sealed Cover Panel
    • Black Anodized Aluminum Chassis
    • Top-Mounted Teal LED Light Pipe
    • Stainless Steel Mounting Hardware Included
  • Specifications
    RMS Power [Watts]
    @ 14.4V, 4Ω stereo, ≤ 1% THD+N: 50 x 4
    @ 14.4V, 2Ω stereo, ≤ 1% THD+N: 100 x 4
    @ 14.4V, 4Ω bridged mono, ≤ 1% THD+N: 200 x 2
    Sub Channel RMS Power [Watts]
    @ 14.4V, 4Ω mono, ≤ 1.5% THD+N: 200 x 1
    @ 14.4V, 2Ω mono, ≤ 1.5% THD+N: 400 x 1
    @ 14.4V, 1Ω mono, ≤ 1% THD+N : +/- 10%
    Length [in, cm]
    12-¾, 32.4
    Height [in, cm]
    2-⅛, 5.5
    Width [in, cm]
    8-5⁄16, 21
    Frequency Response [Hz]
    AMPS 1 - 2: 10Hz–20kHz
    SUB: 10Hz-160Hz
    Signal-to-Noise Ratio [dB]
    Input Sensitivity
    Selectable Electronic Crossover
    AMP 1: OFF/HP/LP, variable 10–5,000Hz with 10X switch;
    AMP 2: OFF/HP/LP/BP, variable HP 10–5,00Hz,
    variable LP 40–5,000Hz with 10X switch; 24dB/octave
    SUB: Variable LP 40–160Hz; 24dB/octave
    Subsonic Filter
    (amp1) 24dB/octave, variable 10-500Hz, selectable high pass, low pass or all pass, w/10x switch; (amp2) 24dB/octave, variable high pass 10-500Hz, variable low pass 40-500Hz, selectable high pass, low pass, all pass or band pass, w/10x switch for lo pass; (KX.5 sub channel) 24dB/octave, variable 40-160Hz, low pass only
    Subsonic Filter:
    Variable 10–80Hz, 24dB/octave
    KickEQ+™ Parametric Bass Boost
    (Remote Control Adjustable)
    Boost - Variable 0-18db
    Center Frequency-20Hz-80Hz
    Bandwidth 1-5
    Remote Bass
    CEA Power
    50W x 4 @ 4 ohms (10Hz–20,000Hz)
    200W x 1 @ 4 ohms (40Hz–160Hz)
    CEA Signal-to-Noise Ratio
    -75dB CEA-2006B (ref: 1W, A-weighted)