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If you're looking for maximum sound in your marine or powersports environment, the AD600.5 amplifier was made for you. With a massive 600 Watt total power and digital technology to produce less heat and lower battery strain, your audio can be streamlined for efficiency while still being loud enough to produce high-quality audio in any environment. Shockwave technology reduces unwanted noise for a crisp, clear sound and waterproof protection ensures this amplifier can withstand even harsh environmental conditions so the party never has to stop.


  • 600 Watt Amplifier With 600W of pure power, this 5-channel amplifier packs a serious punch even in the loudest of environments.

  • Digital (Class D) Technology Digital (Class D) amplifiers produce less heat, lowering power consumption and reducing strain on batteries.

  • Gain Controls This device comes with gain controls to match the output of the stereo to the amplifier.

  • Shockwave Technology Shockwave technology reduces unwanted EMI (Electromagnetic Interference) to prevent unwanted noise in your audio system.

  • Bridge Mode Bridge Mode allows the power of each channel to be combined for maximum output; this mode is ideal for use with a single subwoofer.

  • Various of Applications Designed to support a variety of applications, this amplifier runs at both 4ohms and 2ohms. Running 2ohm configurations is ideal for powering more speakers, making it a great choice for environments with high background noise.

  • Multi-Environment Protection This device is fully waterproof (rated IP65) and UV/salt/fog resistant to ensure reliable performance even in the toughest conditions.


  • Class D Digital Amplifier
  • 5, 4, or 3 Output Channels
  • 4x Line-level RCA Inputs
  • IP65 Rated, for use in any environment (dry, wet, muddy, damp etc)
  • Bridgeable
  • 600W Max Power
  • Subwoofer Crossover
  • 2/4 Ohm Stable
  • 200mv - 4V
  • 12.5" WIDE X 4.5" DEEP X 1.8" HIGH