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Questions & Answers
Can this fit under an ACH helmet, if no what type does fit? Expert Answer

All the manufacturer states-

Compatible with most helmets, Dynamic Differential Microphone, Level Dependent Function, Noise cancelling microphone, Two Way Communication

by Todd, Gear Expert, November 8, 2021
does this product come with the boom mic?

No, the hearing defender models are the no-comms version of ComTac.

by Anthony, Verified Owner, August 31, 2021
Customer Reviews
Helpful Positive Review
Overall, awesome headset. by Jon C., Verified Owner, May 7, 2024
Being confined to a relatively low budget, I mulled between the neckband version and the headband version of the Comtac Defender V's for a while and finally pulled the trigger on the neckband version so I could run it with my issued ACH. I was hoping...
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4/4 found this helpful
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Product Info for PELTOR 3M PELTOR ComTac V Hearing Defender Neckband Headset

3M PELTOR ComTac V has Omni-directional microphones and high fidelity speakers that are optimized to transmit voice communication and can pick up sounds with great sensitivity with an excellent signal-to-noise ratio for clear and accurate sound replication. The result is a more natural sounding headset with unmatched sound clarity.image

3M has replaced the leather headband, for a more modern rubberized band that is easy to remove if the user wants to convert to ARC adapters (or convert back to a headband). This headband has increased environmental resistance to heavy maritime environments.

3M has updated the software to allow users to easily access the audio customization features the ComTac platform offers, such as:

Balance Mode Adjusts the environmental listening function volume balance between the left and right speaker giving the operator the ability to prioritize audio or adjust to their own personal preference

Release Time The release time setting adjusts the time before the limiter opens after activation. The default setting is optimized for combat operations. The extended delays may be more suitable for in-door fire arms training

Volume Boost In applications where double hearing protection is required, the volume boost function, (aka: ear-plug mode) increases the volumes of ambient sound and the external input by about 6dB. It is to be used only when a properly fitted ear-plug is used under the headset.

Equalizer Function CT5s equalizer function further adjusts the preset frequency setting which has been optimized for combat operations.

In other types of operations, where steady-state may be present (i.e. ground vehicle and airborne platforms) this function helps improve the signal-to-noise ratio by reducing the low frequencies.

Specifications for PELTOR 3M PELTOR ComTac V Hearing Defender Neckband Headset:

Manufacturer: PELTOR
Headset Type: Fixed
NRR: 23 dB
Battery Type: AAA
Battery Quantity: 2
Battery Life: 150 hours
Condition: New
Headphone Style: Behind Neck

Features of PELTOR 3M PELTOR ComTac V Hearing Defender Neckband Headset

  • Helps Protect from Hazardous Steady-State and Impulse Noise
  • Clear 2-Way Audio Comms - Radios & Intercoms
  • Environmental Listening for Auditory S.A.
  • Talk-Through for Face-to-Face Verbal Conversation
  • Accessory Rail Connection (ARC) Option
  • Engineered to Prevent Cross-talk with DUAL COMMs

Package Contents:

  • PELTOR 3M PELTOR ComTac V Hearing Defender Neckband Headset
  • Batteries

PELTOR 3M PELTOR ComTac V Hearing Defender Neckband Headset Orderable Models

List of Orderable Models

  • PELTOR 3M PELTOR SwatTac V Hearing Defender Headset, Neckband, Black, MT20H682BB-09 SV , MPN: MT20H682BB-09 SV , UPC: 76308946005 , Code: PL-HK-3MPEL1-MT20H682BB-09-SV
  • PELTOR 3M PELTOR ComTac V Hearing Defender Headset, Neckband, Coyote Brown, MT20H682BB-09 CY , MPN: MT20H682BB-09 CY , UPC: 76308945992 , Code: PL-HK-3MPEL1-MT20H682BB-09-CY
  • PELTOR 3M PELTOR ComTac V Hearing Defender Headset, Neckband, O.D. Green, MT20H682BB-09 GN , MPN: MT20H682BB-09 GN , UPC: 76308946012 , Code: PL-HK-3MPEL1-MT20H682BB-09-GN
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