Compatible with Ops-Core NFMI enabled AMP/RAC headsets. The Ops-Core® Near Field Magnetic Induction (NFMI) Earplugs provide increased noise reduction, while maintaining clear communications and 3D Hear-Through, when used with NFMI enabled Ops-Core headsets.

Do not need batteries, recharging, or any wired connection. When engaged, the NFMI earplug will seamlessly integrate for clear communication.
The kit ships with standard, slim, and large Comply foam tips, to accommodate a wide variety of users

Noise Reduction Ratings:

Earplugs Alone:

Used with Ops-Core AMP Headset:

Used with Ops-Core RAC Headset:

NRR - 30dB

SNR - 38dB (H - 38dB / M - 35dB / L - 1dB)

NRR - 34dB

SNR - 41dB (H - 41dB / M - 39dB / L - 34dB)

NRR - 32dB

SNR - 39dB (H - 41dB / M - 36dB / L - 32dB)

The Ops-Core^® Near Field Magnetic Induction (NFMI) Earplugs provide increased noise reduction, while maintaining clear communications and 3D Hear-Through, when used with NFMI enabled Ops-Core headsets.
Do not need batteries, recharging, or any wired connection. When engaged, the NFMI earplug will seamlessly integrate for clear communication.
The kit ships with standard, slim, and large Comply foam tips, to accommodate a wide variety of users.

Ops-Core NFMI Earplugs

Noise Reduction Ratings: