M32X MOD4 Tactical Headset, M16C Mount for FAST / ARC - Green

EARMOR M32X MOD4 Tactical Headset – M16C Helmet Mount for FAST / ARC (Active Hearing + Radio Comms)

The EARMOR M32X MOD4 is a premium electronic tactical communication headset built for serious airsoft and milsim players who need active hearing protection and dependable PTT-ready radio comms. This MOD4 (2024) package includes the M16C rotating flip-up mount for FAST/ARC helmet rails, plus a classic headband—so you can run it on a helmet for ops or switch back to headband mode for regular skirmishes.

Why the M32X MOD4 is a top choice for milsim

• Active impulse protection: reduces harmful noise peaks to a safe level (82 dB) while keeping you aware of the field.
• Amplifies low-level sounds: hear speech, callouts and movement more clearly in CQB and woodland.
• PTT-ready comms: MIL-STD 4-PIN connector (also known as Nexus TP-120 / 7.0 NATO)—connect to the correct PTT for your radio (PTT sold separately).
• Detachable bidirectional boom mic: clear team communication without getting in the way of aiming.
• MOD4 upgrades (2024): improved Dynamic Voice Tracking, higher RF interference resistance, updated circuits/mics, improved materials, and better battery cover ergonomics.
• Gel silicone ear pads: enhanced seal and comfort for long events, helping reduce heat build-up.
• Weather-ready: IPX5 rated with a protected battery compartment for rainy, muddy game days.

M16C FAST / ARC mount – built for helmet users

The included M16C mount is based on an Ops-Core RAC-style concept: it’s fully rotatable and flip-up, letting you stow the cups quickly when you need to open your ears, and re-seat them fast when moving into loud environments. It’s designed for ARC rails found on many helmets like FAST, MICH, and AirFrame-style shells.

Power & controls for long events

Powered by 2× AAA batteries, the M32X MOD4 delivers up to 350 hours of operation (use dependent) and includes an automatic shut-off after 4 hours to help prevent battery drain in your kit bag. A 3-second button delay also helps avoid accidental shutdown during play.

Build the full comms setup with Radios & Communication and complete your helmet rig with Airsoft Helmets & Accessories. Shop the brand: EARMOR Collection.

Specifications

Type	Electronic tactical communication headset (active hearing protection + detachable mic)
Version	MOD4 (2024 upgrades)
Noise Reduction	NRR (ANSI) 22 dB
Impulse Limiting	Reduces harmful noise above 82 dB
Mount	M16C ARC/FAST helmet rail mount (rotating + flip-up) + headband included
Mount Compatibility	ARC rails (FAST / MICH / CP AirFrame style, etc.)
Amplification Levels	3 levels
Microphones	2 directional mics for ambient pickup + detachable bidirectional boom mic
Connector	MIL-STD 4-PIN (Nexus TP-120 / 7.0 NATO) – requires compatible PTT (sold separately)
Power	2 × 1.5V AAA (not included)
Battery Life	Approx. 350 hours (use dependent)
Auto Power Off	Yes (after 4 hours)
IP Rating	IPX5
Operating Temperature	-20°C to +60°C
Weight	Approx. 370 g (without batteries)
Standards	CE, RoHS, ANSI S3.19-1974, EN352-1:2020, EN352-4:2020, EN352-6:2020, EN352-8:2020
Package Contents	Headset, M16C ARC mount, headband, user manual