Underwater loudspeaker Aqua-30

DNH’s unique Aqua-30 is a completely sealed loudspeaker designed for underwater applications. The Aqua-30 features rated power 30 watts at 8 ohms and is constructed from PA materials. The Aqua-30 is ideal for applications including synchronised swimming, diving courses, hotels, leisure parks and special applications such as test laboratories.


  • 4 screws mounting
  • Effective frequency Range: 80 – 20000 Hz
  • IP68



Installation, Operation and maintenance

  • Use four screws for mounting on wall or alternative bracket system.
  • When mounting with optional bracket, use the slit to connect the bracket to the loudspeaker.
  • Cable termination code: Green/yellow: Ground Brown: (+). Blue: (-)
  • Recommended installation deep 0,5m to 2m.
  • Typical sound coverage for Aqua-30 is 200 m².
  • For optimum performance, always use the correct voltage / power limits as stated.
  • This loudspeaker comes with a two years warranty against factory defects.
  • Warning, this loudspeaker generates very high sound pressures even when driven at low power. When installed under the water the Sound adjustment must be done carefully listening under the water.