Standard Horizon Handheld Submersible Speaker Microphone

Standard Horizon Handheld Submersible Speaker Microphone.       SH-MH-73A4B

This submersible speaker microphone unit is compatible with Standard Horizon marine VHF radio models, HX870E, HX851E, HX760E, HX751E, HX400E, HX370E & HX290E.

Submersible speaker microphone, waterproof to IPX7 (1 metre for 30 minutes) with the same rugged qualities of the Standard Horizon HX7 and HX8 series handheld VHF radios. Features a built-in rotating clip for attaching to a collar or sleeve for easy access and allows the VHF to be carried in a pocket or clipped on to a belt.