C-Phone 3

C-Phone 3


Totally up to date modern electronics have been carefully selected and tested to give the clarity you would expect from modern surface communications equipment – even with standard microphones and earphones found on most dive sites.

  • Separate diver inputs on two-pin 4mm terminal posts.
  • Hand-held PTT microphone as standard.
  • Headset is also available as an option.
  • Mains trickle charge to heavy duty battery.
  • 12v external battery input for back-up.
  • Recording output.
  • External speaker output.
  • Waterproof speaker with high quality sound.
  • Diver selection switch.
  • Transformer and Opto-isolation of diver side wiring for safety.
  • Speaker or headset for tender operator. (Optional)
  • Output for recording device or external speaker.
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