View Cart

CONTACT US

918-478-5500
WE ARE HERE TO HELP!
Get answers and savings at Ear Plug Superstore

3M Peltor MT Series High Noise Two-Way Radio Headsets (NRR 25)

3M Peltor MT Series High Noise Two-Way Radio Headsets (NRR 25)

3M Peltor MT Series High Noise Two-Way Radio Headsets are designed for use in the most demanding industrial and commercial high-noise environments. Whether you need a comm headset that will perform in your high noise environment in manufacturing, processing, heavy equipment operations, aboard ship, in or around aircraft, logging operations, and even in oil, gas and coal extraction and processing, Peltor MT Series headsets offer the specific solution you need.

Peltor's quality and unparalleled feature set make the Peltor MT Series Headsets a top recommendation when you need reliable communications in high noise environments.

Peltor MT Series 2-way headsets are available for use with virtually any two-way radios you may already have. The standard models are all equipped with a fixed downlead that is terminated with a robust TP-120 male plug. The TP-120 plugs into a push to talk (PTT) adapter (PTT sold separately), which in turn, plugs into your two way radio. In this configuration the TP-120 plug also provides quick disconnect functionality in emergency situations.

Peltor MT Series 2-way headsets are also available with a hard-wired downlead terminated with the specific connector to directly connect to selected Motorola, Cobra E.F. Johnson, Harris, Icom, Kenwood, and Midland radios.

Peltor offers two options: standard models that requires a PTT adapter that plugs into your radio, and direct wired models that connect directly to your radio. The direct wired models are a little less expensive than buying an equivalent standard model plus a PTT adapter cable, but the two piece option can save money in the long run. The most common failure point is at the radio plug, and a damaged plug at the radio end means you can simply replace the PTT adapter cable rather than having to pay for expensive repairs as will be needed if you choose the direct wired option. The PTT adapter also gives you a handy PTT activation point that can be clipped to your body wherever you prefer, while the direct wired model requires that you activate transmission by pushing a button on the radio.

Model numbers for the Peltor MT Series two-way headsets and the radios they connect to are shown in the table below. Please scroll down the page to order the MT Series headset you need.

3M Peltor MT Series High Noise Two-Way Radio Headsets Features and Benefits:

  • Fully adjustable padded headband fits everyone comfortably even for extended wear.
  • Stainless steel spring arms are calibrated to provide the maximum noise protection while minimizing temple pressure.
  • Ear cups are extra deep with liquid/gel filled ear pads for maximum comfort and high level noise protection (NRR 25).
  • A durable noise cancelling directional boom mic lets you clearly communicate in high noise environments.
  • Strong and durable fixed downleads provide connectivity to your radio and support full two-way communications.
  • Choice of standard model headset that requires a separate PTT or a direct connect model that plugs directly into your radio.
  • ATEX Compliant, Intrinsically Safe Models MT7H79F-50 & MT7H79P3E-50. (FL5230 PTT adapter is required and sold separately.)
  • See Manufacturer's Information Sheet

3M Peltor MT Series 2-way High Noise Communication Headsets Recommended Applications:

  • Heavy Equipment Operation
  • Industrial High Noise Areas
  • Airport Ground Crew Operations
  • Construction Sites
  • Agricultural Operations
  • Minining, Milling, Oil, Gas and Coal extraction and processing (ATEX Certified, Intrinsically Safe Models)
  • Racing Venues of all kinds
  • Ship and Aircraft Crews
Peltor MT Series Model Number
Compatible Radios
Standard MT Series Models (PTT Adapter Required to Fit Your Radio)
MT7H79A (HeadBand)
MT7H79B (NeckBand)
MT7H79P3E (Hard Hat)
A Standard Wired PTT Adapter Cable is Required to connect these MT Series headsets to your radio. See our 3M Peltor PTT Adapter Reference Table to identify the model PTT adapter you will need.

Ground Mechanic Models:
MT7H79F-01 (Black Folding HeadBand)
MT7H79F-01GB (Hi-Viz Green Folding HeadBand)

A Standard Wired PTT Adapter Cable is Required to connect these MT Series headsets to your radio. See our 3M Peltor PTT Adapter Reference Table to identify the model PTT adapter you will need.

Intrinsically Safe Models:
MT7H79F-50 (Folding HeadBand)
MT7H79P3E-50 (Hard Hat)

ATEX Compliant Intrinsically Safe Headsets Require Standard Wired PTT Adapter Model FL5230. ATEX certified only when used with FL5230 PTT adapter for Motorola GP320 and 340 Radios.
Direct Wired MT Series Models (No PTT Adapter Required)
MT7H79A-C0046 (HeadBand)
MT7H79B-C0046 (NeckBand)
MT7H79P3E-C0046 (Hard Hat)
Kenwood TK220/320, 240/340, 240D/340D, 208/308, 430/431, 250/350/353, 260/270, TK360/370, 248/348, Free Talk, Free Talk XL, Pro Talk
MT7H79A-C0054 (HeadBand)
MT7H79B-C0054 (NeckBand)
MT7H79P3E-C0054 (Hard Hat)
Motorola HT750, HT1250, HT1250LS, HT1550, HT1550XLS, MTX850, MTX850LS, MTX8250LS, MTX8259LS, MTX950, MTX9250, Pro5150, Pro7150, Pro9150
MT7H79A-C0057 (HeadBand)
MT7H79B-C0057 (NeckBand)
Motorola GP300, GTX, P1225, P1225LS, LTS2000, SP50, P110, CT150/250/450/450-LS, CP100
MT7H79A-C0060 (HeadBand) Motorola HT1000, MT2000, MTS2000, MTX838/2000/8000/9000, JT1000, Astro Digital, XTS2500/3000/3500/5000
MT7H79A-C0129 (HeadBand) Motorola Radius Line, GM300, M10 and M1225
See Also:

Item No: 3m-peltor-mt-series-two-way-radio-headsets

3M Peltor PTT Adapter Reference Table
3M Peltor PTT Adapter Reference Table

3M Peltor ComTac, SwatTac, MT Series and other model two-way radio headsets are generally equipped with a fixed downlead (or two), terminated with a male TP-120 plug that mates with a push-to-talk (PTT) inline adapter cable. Each PTT cable is terminated on the other end with the connector required to plug into one of the many different two-way radios currently on the market. Visit this page to find the PTT cable you will need for your radio.

MT7H79A 3M Peltor Standard High Noise Two-Way Radio Headset (NRR 25)
MT7H79A 3M Peltor Standard High Noise Two-Way Radio Headset (NRR 25)

This Item Name: 3M Peltor Standard High Noise Two-Way Radio Headset
This Item Part Number(s): MT7H79A, MT7H79B, MT7H79P3E
Separate PTT Adapter Required? Yes. A Standard Wired PTT Adapter Cable is Required to connect these MT Series headsets to your radio. See our 3M Peltor PTT Adapter Reference Table to identify the model PTT adapter you will need.

ATEX Certified Intrinsically Safe?

No.
Works With Radio Models: Works with most radios. PTT adapter is required and sold separately.
Available Color(s): Black
Available Style(s)/NRR:

HeadBand (MT7H79A)
NeckBand (MT7H79B)
Hard Hat (MT7H79P3E)



Item No: e3m7h79aea000000-000

Style: 
QuantityPrice per Item
1$212.44 
2-9$199.94Save 6%
10+$193.13Save 9%
Current Price: $212.44

Quantity:

MT7H79F-01 3M Peltor Ground Mechanic Headset Standard High Noise Two-Way Radio Headset (NRR 25)
MT7H79F-01 3M Peltor Ground Mechanic Headset Standard High Noise Two-Way Radio Headset (NRR 25)

This Item Name: 3M Peltor Ground Mechanic Headset Standard High Noise Two-Way Radio Headset
This Item Part Number(s): MT7H79F-01,MT7H79F-01GB
Separate PTT Adapter Required? Yes. A Standard Wired PTT Adapter Cable is Required to connect these MT Series headsets to your radio. See our 3M Peltor PTT Adapter Reference Table to identify the model PTT adapter you will need.

ATEX Certified Intrinsically Safe?

No.
Works With Radio Models: Works with most radios. PTT adapter is required and sold separately.
Available Color(s): Black (MT7H79F-01)
Hi-Viz Green (MT7H79F-01GB)
Available Style(s)/NRR:

Folding Headband



Item No: e3m7h79f01ea0000-000

Color: 
QuantityPrice per Item
1$258.79 
2-9$243.56Save 6%
10+$235.26Save 9%
Current Price: $258.79

Quantity:

MT7H79F-50 3M Peltor ATEX Certified, Intrinsically Safe Standard High Noise Two-Way Radio Headset (NRR 25)
MT7H79F-50 3M Peltor ATEX Certified, Intrinsically Safe Standard High Noise Two-Way Radio Headset (NRR 25)

This Item Name: 3M Peltor ATEX Certified, Intrinsically Safe Standard High Noise Two-Way Radio Headset
This Item Part Number(s) MT7H79F-50
Separate PTT Adapter Required? Yes. ATEX certified only when used with FL5230 PTT adapter for Motorola GP320 and 340 Radios.

ATEX Certified Intrinsically Safe?

Yes. ATEX certified only when used with FL5230 PTT adapter for Motorola GP320 and 340 Radios.
Works With Radio Models: Motorola GP320 and 340
Available Color(s): Black
Available Style/NRR:

Folding Headband only (MT7H79F-50) (NRR 25)



Item No: e3m7h79f50ea0000-000
QuantityPrice per Item
1$291.15 
2-9$274.02Save 6%
10+$264.68Save 9%
Current Price: $291.15

Quantity:

MT7H79A-C0046 3M Peltor Direct Wired High Noise Two-Way Radio Headset (NRR 25)
MT7H79A-C0046 3M Peltor Direct Wired High Noise Two-Way Radio Headset (NRR 25)

This Item Name: 3M Peltor Direct Wired High Noise Two-Way Radio Headset
This Item Part Number(s): MT7H79A-C0046, MT7H79B-C0046, MT7H79P3E-C0046
Separate PTT Adapter Required? No.

ATEX Certified Intrinsically Safe?

No.
Works With Radio Models: Kenwood TK220/320, 240/340, 240D/340D, 208/308, 430/431, 250/350/353, 260/270, TK360/370, 248/348, Free Talk, Free Talk XL, Pro Talk
Available Color(s): Black
Available Style(s)/NRR:

HeadBand (MT7H79A-C0046)
NeckBand (MT7H79B-C0046)
Hard Hat (MT7H79P3E-C0046)



Item No: e3m7h79ac0046ea0-000

Style: 
QuantityPrice per Item
1$351.49 
2-9$330.81Save 6%
10+$319.53Save 9%
Current Price: $351.49

Quantity:

MT7H79A-C0054 3M Peltor Direct Wired High Noise Two-Way Radio Headset (NRR 25)
MT7H79A-C0054 3M Peltor Direct Wired High Noise Two-Way Radio Headset (NRR 25)

This Item Name: 3M Peltor Direct Wired High Noise Two-Way Radio Headset
This Item Part Number(s): MT7H79A-C0054, MT7H79B-C0054, MT7H79P3E-C0054
Separate PTT Adapter Required? No.

ATEX Certified Intrinsically Safe?

No.
Works With Radio Models: Motorola HT750, HT1250, HT1250LS, HT1550, HT1550XLS, MTX850, MTX850LS, MTX8250LS, MTX8259LS, MTX950, MTX9250, Pro5150, Pro7150, Pro9150
Available Color(s): Black
Available Style(s)/NRR:

HeadBand (MT7H79A-C0054)
NeckBand (MT7H79B-C0054)
Hard Hat (MT7H79P3E-C0054)



Item No: e3m7h79ac0054ea0-000

Style: 
QuantityPrice per Item
1$340.10 
2-9$320.10Save 6%
10+$309.18Save 9%
Current Price: $340.10

Quantity:

MT7H79A-C0057 3M Peltor Direct Wired High Noise Two-Way Radio Headset (NRR 25)
MT7H79A-C0057 3M Peltor Direct Wired High Noise Two-Way Radio Headset (NRR 25)

This Item Name: 3M Peltor Direct Wired High Noise Two-Way Radio Headset
This Item Part Number(s): MT7H79A-C0057, MT7H79B-C0057
Separate PTT Adapter Required? No.

ATEX Certified Intrinsically Safe?

No.
Works With Radio Models: Motorola GP300, GTX, P1225, P1225LS, LTS2000, SP50, P110, CT150/250/450/450-LS, CP100
Available Color(s): Black
Available Style(s)/NRR:

HeadBand (MT7H79A-C0057)
NeckBand (MT7H79B-C0057)



Item No: e3m7h79ac0057ea0-000

Style: 
QuantityPrice per Item
1$343.76 
2-9$323.54Save 6%
10+$312.51Save 9%
Current Price: $343.76

Quantity:

MT7H79A-C0060 3M Peltor Direct Wired High Noise Two-Way Radio Headset (NRR 25)
MT7H79A-C0060 3M Peltor Direct Wired High Noise Two-Way Radio Headset (NRR 25)

This Item Name: 3M Peltor Direct Wired High Noise Two-Way Radio Headset
This Item Part Number(s): MT7H79A-C0060
Separate PTT Adapter Required? No.

ATEX Certified Intrinsically Safe?

No.
Works With Radio Models: Motorola HT1000, MT2000, MTS2000, MTX838/2000/8000/9000, JT1000, Astro Digital, XTS2500/3000/3500/5000
Available Color(s): Black
Available Style(s)/NRR:

HeadBand



Item No: e3m7h79ac0060ea0-000
QuantityPrice per Item
1$343.76 
2-9$323.54Save 6%
10+$312.51Save 9%
Current Price: $343.76

Quantity:

MT7H79A-C0129 3M Peltor Direct Wired High Noise Two-Way Radio Headset (NRR 25)
MT7H79A-C0129 3M Peltor Direct Wired High Noise Two-Way Radio Headset (NRR 25)

This Item Name: 3M Peltor Direct Wired High Noise Two-Way Radio Headset
This Item Part Number(s): MT7H79A-C0129
Separate PTT Adapter Required? No.

ATEX Certified Intrinsically Safe?

No.
Works With Radio Models: Motorola Radius Line, GM300, M10 and M1225
Available Color(s): Black
Available Style(s)/NRR:

HeadBand



Item No: e3m7h79ac0129ea0-000
QuantityPrice per Item
1$559.99 
2-9$524.99Save 6%
10+$488.36Save 13%
Current Price: $559.99

Quantity: