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Kicker 45KMA450.6 450W RMS KM Series 2-ohm Stable 6 Channel Class-D Marine Amplifier

Kicker KMA450.6 (45KMA4506) - 450W RMS KM Series 2-ohm Stable 6 Channel Class-D Marine Amplifier w/ Remote Level Control Included
In stock
SKU
45KMA450.6
Special Price £429.99 Regular Price £449.99 Save £20.00

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Enjoy your music while you're cruising

Kicker's KMA450.6 marine amplifier can power six speakers with 40 watts RMS each, so you'll hear your music clearly over the sounds of the wind and waves, in up to 3 zones on your boat. You could also use this amp to power a system consisting of two speakers for the deck, for example, and two speakers plus a subwoofer for the cabin. If you're just interested in power, this amp can go into bridged, 3-channel mode and put out up to 150 watts RMS per channel, for two high-performance tower speakers and a sub, for example.

Tone controls for the best sound

High-pass crossover filters on all channels guard against low-frequency distortion in your speakers. The "Amp 3" channels feature a low-pass filter and bass boost to shape the tone for a subwoofer. It also features a wired remote, so you can control the level of bass from the pilot's seat.

Shrugs off salt and water

Kicker knows how rough things can get at sea — they built this amp weather-tough, with marine-grade speaker terminals, stainless-steel screws, conformal circuit boards, and ABYC/NMMA-compliant power connections. That last one is a certification from the National Marine Manufacturers Association (NMMA), so you know that those connectors are well-made and will work well for a long time, even in rough seas.

Kicker KMA450.6

KMA450.6 input and control panel

Product Features:

  • Kicker KM Series KMA450.6
  • Class-D Full Range 2-ohm Stable 6-Channel Marine Amplifier
  • RMS Power Rating:
    • 4 ohms: 40 watts x 6 chan.
    • 2 ohms: 75 watts x 6 chan.
    • 1 ohm: ------------N/A------------
    • Bridged, 4 ohms: 150 watts x 3 chan.
  • Total power output: 450 watts
  • CEA-2006 Compliant Amplifier
  • Connect up to 12 speakers in 3 different zones
  • Purpose-built for marine environments
    • Marine-grade speaker terminals
    • Stainless steel screws
    • Conformal coated circuit board
    • ABYC/NMMA compliant power connections
  • Pulse Width Modulated MOSFET power supply
  • Wired remote level control included
  • LED power (green) and protect (red) indicators
  • Soft start turn-on
  • 6/3 Channel operation
  • 3-way protection circuitry (thermal, overload, and speaker short protection)
  • Dual speaker terminals simplify the hookup of multiple speakers
  • Heavy duty aluminum alloy heat-sink
  • Input sensitivity:
    • Low level: 125mV-5V
    • High level: 250mV-10V
  • Frequency Response: 10 - 20000Hz
  • Total Harmonic Distortion (THD): <1%
  • Signal to Noise Ratio: >95dB
  • Variable high-pass filter: 0 - 200 Hz, 12 dB/octave
  • Variable low-pass filter: 25 - 200 Hz, 12 dB/octave
  • Subsonic filter (Sub channel only): Fixed, 25Hz , 12 dB/octave
  • Variable Bass Boost: 0 to +12 dB bass boost at 50 Hz
  • Fuse Rating: 80A x 1 (External only, not included)
  • 4 gauge power and ground wiring is recommended for installation. 
  • Also found as; 45KMA4506
  • Dimensions: 7-1/8"W x 13-15/16"L x 2-5/16"H
  • UK Internet Dealer
  • 1-year Manufacturer's Warranty

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Price £449.99
Manufacturer Kicker
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