EARMARK LOUDMOUTH LMT-2 Owner's Manual

SPECIFICATIONS
„ Audio Output Up to 125 dB, spl at the speaker face; 95 dB at 3 meters
„ Housing Watertight, decontaminable, Polycarbonate
„
Attachment Self-locking, stainless steel belt clip and Turn-Out coat clip
„
Mic/cord Electret Throat Microphone (THR-3), High Flex cord;
withstands 105C
„ Mic Connector Coaxial mini-UHF, Mil Std construction
„ Attributes Weight 392 g. Height 132 mm, Width 97mm. Depth 38 mm.
„ Power Supply 9 Volt, alkaline battery, NEDA 1604A, nominal 12hr duty cycle
„ Battery Chamber Sealed, watertight encloser
„ Controls Large, rotary and slide switches for gloved hand operation
APPROVALS AND LISTINGS
LOUDMOUTH approved for use in methane-air mixtures by MSHA.(Approval No. 9B-161-0)
REVISED 03/2021
EARMARK EARMARK
EARMARK
EARMARK EARMARK
515 Fan Hill Rd., Monroe, CT 06468
Telephone 203-777-2130
OWNER'S MANUAL
OPERATING INSTRUCTIONS FOR
LOUDMOUTH MODEL LMT-2 & LMT-2S
TM
I DESCRIPTION AND GENERAL INFORMATION
The LOUDMOUTH (model LMT-2 & LMT-2S) is a battery
TM
powered voice amplifier. Designed for individuals who
work in difficult environments. The
LOUDMOUTH utilizes a combination of built-in
TM
features and available microphones to assure that
you have precisely the right system for your specific
application.
Built-in features include:
„ Local voice amplification up to 125 dB
„ Watertight Polycarbonite housing
„ Large switches for gloved hand operation
„ Stainless-steel clips
„ Uses standard 9V alkaline battery
Special purpose microphones included with your LOUDMOUTH :
„ LMT-2 includes a Throat Mic; excellent for respirators and situations where
you have your SCBA mask on and off frequently or are wearing protective
clothing too restrictive for a regular headphone.
(replacement part # THR-4B)
„ LMT-2S includes a SAC (Surface Adhering Contact) Mic; sticks on the
Outside of the SCBA faceplate and translates vibrations into clear speech,
even through a nose cup (replacement part # SAC-4B).
®
A division of
Redco Audio Inc.
TM