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3M Headset: Over the Head, Helmet Mounted Earmuff, 23 dB NRR, Wired, Listen/Talk - Tactical Over-the-Head Headsets for Communication
3MTactical Over-the-Head Headsets for Communication

3M Headset: Over the Head, Helmet Mounted Earmuff, 23 dB NRR, Wired, Listen/Talk

The 3M Headset: Over the Head (MPN MT14H418A-109 GN) is a wired, helmet-mounted earmuff with a 23 dB NRR, designed for listen/talk two-way radio communication. This green, non-foldable unit includes (2) AAA alkaline…

SKU 3G-OTH-555635

Brand
3M
Item
Headset: Over the Head, Helmet Mounted Earmuff, 23 dB NRR, Wired, Listen/Talk
Category
Tactical Over-the-Head Headsets for Communication
Available to Order
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Technical Specifications

3M
Manufacturer Part Number
MT14H418A-109 GN
Type
Helmet Mounted Earmuff, 23 dB NRR, Wired, Listen/Talk, Green
Foldable
No
Includes
(2) AAA Alkaline Batteries
Cup Color
Green
Connection Type
Wired
Intrinsically Safe
No
Two-Way Radio Communication Type - MERCH
Listen and Talk
View Full Spec Sheet

Technical Documents

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

Product Description

The 3M Headset: Over the Head (MPN MT14H418A-109 GN) is a wired, helmet-mounted earmuff with a 23 dB NRR, designed for listen/talk two-way radio communication. This green, non-foldable unit includes (2) AAA alkaline batteries and is not intrinsically safe.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

Is the 3M Headset: Over the Head, Helmet Mounted Earmuff, 23 dB NRR, Wired, Listen/Talk available from 3G Electric?

Yes — 3G Electric supplies genuine 3M products, available to order with worldwide shipping. Contact us for current lead time.

How do I get a quote for the 3M Headset: Over the Head, Helmet Mounted Earmuff, 23 dB NRR, Wired, Listen/Talk?

Click "Request a Quote" on this page or add the product to your RFQ cart. Our engineers will respond within 24 hours with pricing, lead times, and technical recommendations.

Does 3G Electric provide technical support for tactical over-the-head headsets for communication?

Yes, our team of experienced engineers provides full technical support including product selection, installation guidance, commissioning, and after-sales service for all tactical over-the-head headsets for communication we distribute.

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 Headset: Over the Head, Helmet Mounted Earmuff, 23 dB NRR, Wired, Listen, Gray (MPN MT14H418A-09 GE). Key specifications — Cup Color: Gray; Intrinsically Safe: No; Connection Type: Wired; Two-Way Radio Communication Type - MERCH: Listen; Includes: (2) AAA Alkaline Batteries; Brand: 3M; Foldable: No.
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3M Communication Headset: Over the Head Earmuff, 23 dB NRR, Wired, Green (MPN MT14H418A-47 GN). Key specifications — Cup Color: Green; Intrinsically Safe: No; Connection Type: Wired; Two-Way Radio Communication Type - MERCH: Listen and Talk; Includes: User Instructions; Brand: 3M; Foldable: No.
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3M Headset: Over the Head, Helmet Mounted Earmuff, 23 dB NRR, Wired, Listen/Talk, Gray (MPN MT14H418A-109 GE). Key specifications — Cup Color: Gray; 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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3M Headset: Over the Head, Helmet Mounted Earmuff, 23 dB NRR, Wired, Listen/Talk, Green (MPN MT14H418A-92 GN). Key specifications — Cup Color: Green; 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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