2 DIVER C-PHONE UNIT

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.