Overview

The TM-A headset is designed for use in Level “A” and Level “B” PPE. The assembly is fully compatible with all SCBA, PAPR system and respiratory protection. TM-A/IS is certified intrinsically safe Class 1, Division 1, Group A/B/C/D by FM Global

Mission Features and Benefits

Dual "Open Ear" Style Speaker/Earshells

--Improves sound quality and voice discrimination for a TM-A headset user.

--Allows a TM-A headset user to hear ambient noise, including talk thru conversations and equipment alarms.

Throat Microphone Accelerometer

--Vibration sensing microphone to suppress transmission of ambient noise over the radio

--Range of soft elastic strap lengths from 15” to 25” to accommodate different TM-A headset users

Audio "Shaping" Circuit

--Enhances user speech for improved listener comprehension

Radio Interface Cable

--Configurable to connect with any C-AT^TM portable radio

Low Power Consumption

--Current drain does not exceed 2mA

Additional Configurations:

--Dual-muff headset HS-9TM and HS-9TM/IS

--Radio Interface to Motorola^TM and other commercial and military radios

Applications:

IDHL Environments