KM Marine 600W Monoblock Class D Subwoofer Amplifier

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£349.99 £291.66
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600W x 1 @ 2Ω – 14.4V
300W x 1 @ 4Ω – 14.4V

Big bass meets big value. Use this flexible KM marine subwoofer amplifier to power your bass with ease, and pump up the sound like only KICKER can!

Experience the perfect way to get bass on your boat! A mighty Class-D power plant, 12dB crossover and subsonic filter all help you dial in the best sound. Use the remote level control to adjust the bass right from the dash and connect the full-range RCA outputs to expand your system!

  • Class D Power Supply
  • Mono Amplifier
  • Conformal-Coated Circuit Board
  • Variable 12dB Crossover
  • KickEQ™ Variable 12dB Bass Boost
  • 24dB Subsonic Filter
  • Full-Range RCA Output
  • ABYC/NMMA-Compliant Power Connections
  • 316L Stainless-Steel Hardware Included

This KM-Series amplifier delivers as much as 600 watts into one channel.

More Information
RMS Power @ 14.4V300W x 1 @ 4Ω, 600W x 1 @ 2Ω
Output Channels1
Voltage (V)12
FeaturesKickEQ, Class D
Waterproof RatingASTM B117 200 hr Salt Fog Test Compliant
Fuse Rating (A)80
Cable Gauge (AWG)4
Amp Turn-OnDC Offset, 12V
Frequency Response (Hz)25-200
Signal-to-Noise Ratio (dB)95
Input Channels2
Input TypeHigh Level, Low Level
Input Sensitivity Low Level125mV
Input Sensitivity High Level10V
Height (cm)5.9
Width (cm)20.5
Depth (cm)18
BrandKicker Audio
Box Quantity4

All of our items are backed by our enjoyment guarantee, if you aren’t 100% happy with your purchase then we will accept it back for a refund or exchange.

If the item is faulty or different from advertised then the shipping is on us. However, if the item is no longer required or just ordered incorrectly then we can refund you for the item, but you will be charged for getting it back to us.

For a full explanation of the returns process please see our Returns Policy.