Standard Horizon CMP460 intrinsically safe shoulder microphone with Noise Canceling.
The CMP460 is waterproof.
Hand Held VHF Speaker Microphone
Noise canceling microphone with submersible speaker
For the HF750S, HX760S, HX850S, HX370X, HX471S, HX40E, HX370SAS handheld marine radios.
Includes speaker microphone with lapel clip.