3m 3G-OTH-555633 — Technical Specifications

Name: 3m 3G-OTH-555633 3M Headset: Over the Head, Helmet Mounted Earmuff, 23 dB NRR, Wired, Listen/Talk, Brown (MPN MT14H418A-109 CY). Key specifications — Cup Color: Brown; Intrinsically Safe: No; Connection Type: Wired; Two-Way Radio Communication Type - MERCH: Listen and Talk; Includes: (2) AAA Alkaline Batteries; Brand: 3M; Foldable: No.
Brand: 3m

The 3M Headset: Over the Head (MPN MT14H418A-109 CY) is a wired, helmet-mounted earmuff with a 23 dB NRR, designed for listen-and-talk two-way radio communication. It comes in brown, includes (2) AAA alkaline batteries, and is not intrinsically safe.

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Technical Specifications

Parameter	Value
Type	Helmet Mounted Earmuff, 23 dB NRR, Wired, Listen/Talk, Brown
Brand	3M
Foldable	No
Includes	(2) AAA Alkaline Batteries
Cup Color	Brown
Connection Type	Wired
Intrinsically Safe	No
Manufacturer Part Number	MT14H418A-109 CY
Two-Way Radio Communication Type - MERCH	Listen and Talk