The configurations can be endless depending on the application. The following configurations are the most-commonly used. Custom Earphone/Microphone (E/M) Assemblies can be manufactured upon request. However, off the shelf assemblies will be more readily available.
In addition to supporting different installation methods for each FFM, E/M Assemblies can be configured with either one of these two microphones elements:
ME-150 Hot Mic® NEW, noise cancelling, salt-water resistant, pressure-resistant studio quality microphone
ME-16R Hot Mic® noise cancelling, salt-water resistant, pressure-resistant studio quality microphone
Super Mic is a waterproof, pressure tolerant ceramic microphone with a compact, lightweight design and noise cancelling properties reducing background noises for clearer communications
All standard E/M Assemblies include a Push-to-Talk (PTT) button used only for through-water communications; dual 150-ohm earphones, and earphone covers.
EARPHONE / MICROPHONE LEGEND
Not sure which earphone / microphone assembly you need? Please see legend below for a description of each variation.
| EM-OTS2-SM | 910379-000 | OTS Guardian FFM, Super Mic, Dual Earphones, PTT Control, HiUse |
| EM-OTS2-AQUA | 910369-006 | OTS Guardian FFM, Hot Mic, Dual Earphones, HiUse, Strain Relief, NO PTT – Hardwire Only |
| EM-OTS2-MM | 910369-002 | OTS Guardian FFM, Hot Mic, Dual Earphones, PTT Control, Male Marsh Marine Connector |
| EMA-2 | 911060-001 | Interspiro AGA FFM, Hot Mic, Dual Earphones, PTT Control, HiUse |
| EMA-25M | 911060-098 | Interspiro AGA FFM, Super Mic, Dual Earphones, PTT Control, HiUse |
| EMA-2A | 911060-037 | Interspiro AGA FFM, Hot Mic, Dual Earphones, PTT Control, Amp Connector |
| EMA-2MM | 911060-044 | Interspiro AGA FFM, Hot Mic, Dual Earphones, PTT Control, Marsh Marine Connector |
| EMMT-2 | 911060-091 | Mantis FFM, Hot Mic, Dual Earphones, PTT Control, HiUse |
| EMX2 | 911060-008 | Kirby Morgan EXO-26, Hot Mic, Dual Earphones, PTT Control, HiUse |
| EMX-2B | 911060-026 | Kirby Morgan EXO-26 (New Style/Oral-Nasal), Hot Mic, Dual Earphones, PTT Control, HiUse |
| EMD-2 | 911060-146 | Kirby Morgan M-48, Hot Mic, Dual Earphones, PTT Control, HiUse |
| EMD-2MM | 911060-147 | Kirby Morgan M-48, Super Mic, Dual Earphones, PTT Control, Male Marsh Marine Connector (Improved Potted Connector) |
| EMD-25M | 911060-148 | Kirby Morgan M-48, Super Mic, Dual Earphones, PTT Control, HiUse |
| EMS-2 | 911060-017 | Scuba Pro FFM, Hot Mic, Dual Earphones, PTT Control, HiUse (Rebreather Only) |
| EMDG-2H | 911060-106 | Draeger Panoramma FFM, Hot Mic, Dual Earphones, PTT Control, HiUse (Rebreather Only) |
| EMDG-25M | 911060-105 | Draeger Panoramma FFM, Super Mic, Dual Earphones, PTT Control, HiUse |
