EMA Wiring

EP-45 Marsh Marine Earphone / Microphone Assembly

The EP-45MM is our latest product added to the ANU (Authorized for Navy Use) made for use with the Interspiro AGA (MK-20) full face mask. We have removed all of the most common failure points to produce the most robust and resilient Earphone/Microphone assembly that our engineers could dream of.

Shop Now

Features of the EP-45

90 Degree Elbow from Microphone Housing

Powered microphone is one solid piece built into a 90 degree elbow. It does not come apart and includes an added strain relief at the cable connection

Potted Joints

All joints are now potted to reduce water intrusion, increase durabilty and extend the overall life of the unit.

Braided Cable for Pig Tail

The heavy duty braided, expandable sleeve around the pigtail increases durability and longevity of the earphone / microphone assembly.

MK-III 3 Diver Surface Station

The MK-III Three-Diver surface station is designed to support military diving profiles. It allows two divers and a standby diver to communicate via hardwire communications in addition to the surface tender. An auxiliary connector for use with HeO2 (Helium) de-scramblers is also included.

Proudly Made In USA

Shop Now

Features of the MK-III

Modular
Connector Panel

The MK-III 3 Diver Box puts out incredible sound delivered by a powerful panel speaker, perfect for noisy environments where extreme volume is needed.

Connect Two
Boxes Together

The ability to connect two boxes together gives even greater versatility to the MK-III 3 Diver Box by allowing up to 6 divers to talk simultaneously with a surface tender.

Powerful
Speaker

The MK-III 3 Diver Box puts out incredible sound delivered by a powerful panel speaker, perfect for noisy environments where extreme volume is needed.

PDR-100 Portable
Diver Recall

The PDR-100 was designed with Military, Public Safety and Commercial applications in mind. Designed with a rugged housing and durable underwater speaker, this Portable Diver Recall system can emit a sold or siren tone and is made for a long working life under harsh environments. The PDR-100 includes everything needed to get started: The PDR-100 Unit, Underwater Speaker, Battery & Charger

Shop Now

ME16-SL
Earphone/Microphone Assembly

The ME16-SL allows for the use of the OTS ME-16R Hot Mic (150 Ohm dynamic) in Kirby Morgan SuperLite helmets. The patented Hot Mic® evolved from many years of research and development to design a true noise-canceling microphone to withstand tough commercial diving conditions.

Shop Now

Floating
Communication Cable

This buoyant cable helps minimize entanglements hazards by keeping the bulk of the cable on the surface. The floating cable also
reduces the amount of “drag” felt by the diver below and can be used as a safety line with a breaking strength of 2,592 lbs. Available in two colors: blue and yellow.

Shop Now