Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
3M MT14H418A-92 GN Helmet Mounted Earmuff, 23 dB NRR, Wired, Listen/Talk, Green - Tactical Over-the-Head Headsets for Communication
3MTactical Over-the-Head Headsets for Communication

3M MT14H418A-92 GN Helmet Mounted Earmuff, 23 dB NRR, Wired, Listen/Talk, Green

The 3M Headset: Over the Head (MPN MT14H418A-92 GN) is a wired, helmet-mounted earmuff with a 23 dB NRR, designed for listen-and-talk two-way radio communication. This green, non-foldable unit includes (2) AAA…

SKU 3G-OTH-555630

Also listed as: MT14H418A92GN · MT14H418A 92 GN · MT14H418A-92-GN

Brand
3M
Item
MT14H418A-92 GN Helmet Mounted Earmuff, 23 dB NRR, Wired, Listen/Talk, Green
Category
Tactical Over-the-Head Headsets for Communication
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

3M
Manufacturer Part Number
MT14H418A-92 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

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The 3M Headset: Over the Head (MPN MT14H418A-92 GN) is a wired, helmet-mounted earmuff with a 23 dB NRR, designed for listen-and-talk two-way radio communication. This green, non-foldable unit includes (2) AAA alkaline batteries and is not intrinsically safe.

Frequently Asked Questions

What is the 3M MT14H418A-92 GN headset used for?

The 3M MT14H418A-92 GN is a wired, helmet-mounted earmuff with 23 dB NRR for listen-and-talk two-way radio communication. It is designed for tactical or industrial environments where hearing protection and clear radio communication are required simultaneously.

What are the specifications of the 3M MT14H418A-92 GN headset?

This 3M headset is a wired, helmet-mounted earmuff with 23 dB NRR, green cup color, and listen/talk two-way radio capability. It includes (2) AAA alkaline batteries, is non-foldable, and is not intrinsically safe. The manufacturer part number is MT14H418A-92 GN.

Where to buy the 3M MT14H418A-92 GN headset worldwide?

3G Electric supplies the 3M MT14H418A-92 GN headset worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this wired, helmet-mounted communication earmuff.

How to install the 3M MT14H418A-92 GN headset on a helmet?

To install the 3M MT14H418A-92 GN headset, attach the helmet-mounted bracket securely to the helmet's side slots or rail system. Ensure the earmuff cups align over the ears for proper seal and 23 dB NRR protection. Insert the (2) AAA batteries before first use.

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from 3M

View all 3M parts →
This wired, helmet-mounted tactical earmuff provides 23 dB NRR hearing protection with listen-and-talk two-way radio communication capability. Designed for noisy industrial environments, it includes (2) AAA alkaline batteries and is not foldable or intrinsically safe
3M
This wired, helmet-mounted tactical earmuff provides 23 dB NRR hearing protection with listen-and-talk two-way radio communication capability. Designed for noisy industrial environments, it includes (2) AAA alkaline batteries and is not foldable or intrinsically safe
This 3M helmet-mounted earmuff provides 23 dB NRR hearing protection with wired listen-only communication for two-way radio use. Green cups, includes (2) AAA alkaline batteries. Not intrinsically safe. Suitable for noisy industrial environments where workers need to receive radio transmissions while wearing a helmet
3M
This 3M helmet-mounted earmuff provides 23 dB NRR hearing protection with wired listen-only communication for two-way radio use. Green cups, includes (2) AAA alkaline batteries. Not intrinsically safe. Suitable for noisy industrial environments where workers need to receive radio transmissions while wearing a helmet
This wired over-the-head headset provides 23 dB NRR hearing protection and supports listen-and-talk two-way radio communication. The gray cups are non-foldable. Includes user instructions. Not intrinsically safe
3M
This wired over-the-head headset provides 23 dB NRR hearing protection and supports listen-and-talk two-way radio communication. The gray cups are non-foldable. Includes user instructions. Not intrinsically safe
This 3M helmet-mounted earmuff provides 23 dB NRR hearing protection and supports wired listen/talk two-way radio communication. It is designed for use in noisy industrial environments such as manufacturing, construction, and maintenance. Includes (2) AAA alkaline batteries. Not intrinsically safe
3M
This 3M helmet-mounted earmuff provides 23 dB NRR hearing protection and supports wired listen/talk two-way radio communication. It is designed for use in noisy industrial environments such as manufacturing, construction, and maintenance. Includes (2) AAA alkaline batteries. Not intrinsically safe
Wired over-the-head headset with 23 dB NRR for hearing protection and two-way radio listen-and-talk communication. Includes (2) AAA alkaline batteries. Brown cups, non-foldable. Not intrinsically safe. Suitable for noisy industrial environments such as manufacturing plants, construction sites, and maintenance operations
3M
Wired over-the-head headset with 23 dB NRR for hearing protection and two-way radio listen-and-talk communication. Includes (2) AAA alkaline batteries. Brown cups, non-foldable. Not intrinsically safe. Suitable for noisy industrial environments such as manufacturing plants, construction sites, and maintenance operations
Helmet-mounted wired earmuff with 23 dB NRR for listen-and-talk two-way radio communication. Gray, non-foldable, includes (2) AAA alkaline batteries. Not intrinsically safe. Suitable for noisy environments requiring hearing protection and clear voice transmission
3M
Helmet-mounted wired earmuff with 23 dB NRR for listen-and-talk two-way radio communication. Gray, non-foldable, includes (2) AAA alkaline batteries. Not intrinsically safe. Suitable for noisy environments requiring hearing protection and clear voice transmission
This wired over-the-head headset provides 23 dB NRR hearing protection with listen-only two-way radio communication capability. The brown cups and non-foldable design make it suitable for noisy industrial environments such as plant floors and warehouses. Includes user instructions
3M
This wired over-the-head headset provides 23 dB NRR hearing protection with listen-only two-way radio communication capability. The brown cups and non-foldable design make it suitable for noisy industrial environments such as plant floors and warehouses. Includes user instructions
3M Headset: Over the Head, Helmet Mounted Earmuff, 23 dB NRR, Wired, Listen, Gray (MPN MT14H418A-09 GE)
3M
3M Headset: Over the Head, Helmet Mounted Earmuff, 23 dB NRR, Wired, Listen, Gray (MPN MT14H418A-09 GE)