AGA MASK COMMS ASSEMBLY
This combined earphone, microphone and plate assembly permits communications to be added to the Aga/Interspiro Divator II mask by the removal of the front cover plate via two screws. The earphone is subjected to the ambient water environment and so is a sealed, solid potted moulded assembly.
It contains a sensitive bone-conductor type of earphone to provide clear communications to the diver. The microphone is a splash proof high performance unit which is open to the gaseous environment from within the mask.
The whole module has been designed to work with the C-Tecnics rope/comms line but it will function with standard diving umbilical if required.