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 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 gray, non-foldable unit includes user instructions and is not…

SKU 3G-OTH-555637

Brand
3M
Item
Communication Headset: Over the Head Earmuff, 23 dB NRR, Wired
Category
Tactical Over-the-Head Headsets for Communication
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
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

Technical Specifications

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

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 Communication Headset is a wired, over-the-head earmuff with a 23 dB NRR, designed for listen-and-talk two-way radio communication. This gray, non-foldable unit includes user instructions and is not intrinsically safe.

Frequently Asked Questions

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

The 3M Communication Headset is a wired, over-the-ear earmuff designed for listen-and-talk two-way radio communication in noisy industrial environments. With a 23 dB NRR, it helps protect hearing while enabling clear voice transmission, making it suitable for manufacturing, maintenance, and field operations.

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

This 3M headset features a gray cup color, wired connection, and a 23 dB NRR for hearing protection. It supports listen-and-talk two-way radio communication, is non-foldable, and is not intrinsically safe. The package includes user instructions. The manufacturer part number is MT14H418A-47 GE.

Where to buy the 3M Communication Headset MT14H418A-47 GE worldwide?

3G Electric supplies the 3M Communication Headset MT14H418A-47 GE to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this wired, 23 dB NRR headset to your facility. Contact us for availability and lead time.

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

To maintain the 3M headset, regularly inspect the earmuff cushions and headband for wear or damage. Clean the exterior with a damp cloth and mild soap; avoid immersing in water. Store in a dry, clean area when not in use. Replace worn parts per 3M guidelines to ensure consistent 23 dB NRR performance.

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