The Ibsophone wired under water communication system provides excellent voice communication between divers and the surface attendant. One surface unit can communicate with two divers and the divers can communicate with each other. The Ibsophone contributes to a high degree of diver safety and also improves the underwater work. When connectors are removed from the amplifier the unit is switched off.
With the head-set the attendant can use the system hands-free with the choice to have full duplex both to and from the divers. The unit is waterproof and can be submerged in water making it the best choice for the difficult conditions that are common at a dive site.