Diamond Audio

Diamond Audio HXM800.4D 800 Watt 4 Channel Marine Grade Amp

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The Diamond Audio HXM800.4D Marine Amplifier is the perfect solution to a high power sound system. With 4 channels and 800 watts RMS, you won't run low on power any time soon


  • Ultra-compact, high density aluminum alloy chassis provides superior thermal stability
  • Four layer, glass epoxy circuit board for enhanced performance and reliability
  • Circuit board conformal coated (water resistant) for marine applications
  • Full Range Class D amplifier technology
  • Bridgeable for high power operation
  • Balanced differential inputs for superior noise rejection
  • Input sensitivity from 200mV to 10V accepts Line (RCA) and Speaker level input
  • Input selector switch (2CH/4CH)
  • Selectable auto-turn-on modes: Signal Sensing (VOX), 12V Remote (REM) and DC offset (DC)
  • Fully variable,12 dB per octave, electronic crossover
  • Full range, line level outputs provided to send signal to another amplifier
  • Built-in BTR Port (MICRO-USB) to connect our optional Bluetooth receiver-controller
  • Top mounted controls for convenient adjustment
  • Integrated soft clip light for quick system set-up
  • Illuminated logo

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