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3M Communication Headset: Over the Head Earmuff, 23 dB NRR, Wired - Tactical Over-the-Head Headsets for Communication
3MTactical Over-the-Head Headsets for Communication

3M Communication Headset: Over the Head Earmuff, 23 dB NRR, Wired

The 3M Communication Headset is a wired, over-the-head earmuff with a 23 dB NRR, designed for listen-and-talk two-way radio communication. This green-cup, non-foldable model (MPN MT14H418A-47 GN) includes user…

SKU 3G-OTH-555628

Brand
3M
Item
Communication Headset: Over the Head Earmuff, 23 dB NRR, Wired
Category
Tactical Over-the-Head Headsets for Communication
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Technical Specifications

3M
Manufacturer Part Number
MT14H418A-47 GN
Type
23 dB NRR, Wired, Green
Foldable
No
Includes
User Instructions
Cup Color
Green
Connection Type
Wired
Intrinsically Safe
No
Two-Way Radio Communication Type - MERCH
Listen and Talk
View Full Spec Sheet

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3M Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The 3M Communication Headset is a wired, over-the-head earmuff with a 23 dB NRR, designed for listen-and-talk two-way radio communication. This green-cup, non-foldable model (MPN MT14H418A-47 GN) includes user instructions and is not intrinsically safe.

Frequently Asked Questions

What is the 3M Communication Headset MT14H418A-47 GN used for?

This wired over-the-head earmuff with 23 dB NRR is designed for listen-and-talk two-way radio communication in noisy industrial environments. It protects hearing while enabling clear voice transmission, suitable for manufacturing, warehousing, and field service where reliable communication is critical.

What are the specifications of the 3M MT14H418A-47 GN headset?

This 3M headset features a 23 dB NRR, wired connection, green cups, and a non-foldable design. It supports listen-and-talk two-way radio communication, includes user instructions, and is not intrinsically safe. The manufacturer part number is MT14H418A-47 GN.

Where to buy the 3M MT14H418A-47 GN headset worldwide?

3G Electric supplies the 3M MT14H418A-47 GN communication headset to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this wired, 23 dB NRR earmuff to your facility, ensuring compliance with international shipping requirements.

How to maintain the 3M over-the-head communication headset?

Regularly inspect the earmuff cushions and headband for wear or damage. Clean the cups with a mild soap solution and dry thoroughly. Store in a clean, dry place away from extreme temperatures. Replace worn parts per 3M guidelines to maintain the 23 dB NRR rating and communication clarity.

Used in

Common applications for 3M
Industrial process water filtration — 3M solid polypropylene cartridge (e.g., RT10Q16G20NN, 7 micron) for sediment removal in manufacturing lines.
Cooling tower pre-treatment — 3M string-wound cartridge (e.g., RT39B16G20NN, 30 micron) to protect heat exchangers from particulate fouling.
Food and beverage rinse water — 3M 1 micron solid cartridge (RT10Y16G20NN) for fine filtration to meet quality standards.
Chemical processing feed water — 3M 27 micron solid cartridge (RT30L16G20NN) for high-flow sediment reduction upstream of sensitive equipment.
Wastewater effluent polishing — 3M 2 micron string-wound cartridge (RT09Y16G20NN) for final particulate removal before discharge or reuse.
Pharmaceutical utility water — 3M 0 micron string-wound cartridge (RT09L16G20NN) for sub-micron filtration in critical systems.

3M Products

3G Electric supplies 3M tactical over-the-head headsets for communication. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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3M Communication Headset: Over the Head Earmuff, 23 dB NRR, Wired, Brown (MPN MT14H418A-47 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.
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