Ops-Core AMP Communication Headset | NFMI Enabled

$1,440.00 - $1,472.95
(6 reviews)
Current Stock:
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Ops-Core AMP Communication Headset | NFMI Enabled


  • Connectorized
  • World Class Audio Quality
  • 3D Hear-Through Technology
  • Double Hearing Protection
  • Mission Configurable Capability
    • Ergonomic Headband
    • Quick Change Rail Mount Kit (sold separately)
  • Quick Release Downlead Connections
  • Noise Cancelling Microphone
  • Integrated Microphone Mounting and Connection Point
  • Ergonomic Earseals
  • Auto Shutdown
  • Fail-Safe Communications
  • Camo Skin Sets (sold separately)


Battery Run Time: Up to 120 Hrs w/ Lithium Batteries @ 21°C
Salt Water Immersion: IPX7
Environmental: MIL-STD-810G
Operating Temperature: -40°C to 55°C w/ Lithium Batteres
Storage Temperature: -40°C to 71°C
EMI Testing Standards: MIL-STD-461G
Weight (headband configuration): 0.85 lbs (386 g)

Noise Protection Ratings:

  • Headset Alone:
    • NRR 22 dB
    • SNR 27 dB
    • H 31 dB
    • M 23 dB
    • L 19 dB


  • 5
    Feels like a superpower

    Posted by Alex on 27th Apr 2023

    This is a great headset if you need it. The detachable downleads and modular design make it possible to use one headset for both duty and range time purposes. This is definitely the best quality comms-compatible active protection headset out there. But if you're just going to the range, Walker razors are probably more cost-effective.

  • 5
    Ops Core Amp

    Posted by Zac on 27th Apr 2023

    I have been issued several variants of peltors, and liberators and I can honestly say that the sound quality, performance, and comfort of the ops core amps is many times better than anything out there.

  • 5
    Ops-Core Amp

    Posted by Alec on 8th Mar 2023

    Fast shipping and product came exactly as described. Another great experience from arms unlimited!

  • 5
    Fantastic Headset!

    Posted by Randy on 9th Jan 2023

    The Ops-Core Amp is an awesome headset. The sound reduction without the NFMI earplugs is just ok, I have better headsets with regards to sound reduction, and the Gel Cups are not as comfortable as some others but they still work great. From a modular standpoint, these things are awesome, I can remove the earphones from the clips and headband in less than a minute and can have them on my helmet in less than another minute. When this headset is paired with the NFMI plugs, it really shines! Wow, what kind of black magic is this?!? It's incredibly quiet and the directional sound is easy to know where it came from. Much better than my other headsets. The sound quality is the best I've ever used! I am going to be getting into communications and this is where this headset really shines from what I understand!

  • 5
    Happy with the experience

    Posted by Chris on 26th Sep 2022

    Order process went through quickly and was shipped quick as well. Thank you!

  • 5
    Great Product

    Posted by Unknown on 20th Jul 2022

    Fast Shipping and everything is exactly I was looking for. Great Price too!