Tactical Headset M32X MOD4

The electronic tactical headset M32X MOD4 by EARMOR is a premium hearing protection solution that allows you to protect your hearing from dangerous noise while still being able to hear surrounding sounds and communicate with your team. The headset features active hearing protection, making it invaluable in high-noise environments such as shooting ranges, where exposure to excessive noise could cause permanent hearing damage.
The system works by capturing sounds through two directional microphones and reproducing them through internal speakers inside the ear cups. This way, the user can hear their surroundings while still protecting their hearing. Harmful noise is reduced to a safe level of 82 dB, while lower sounds are amplified.
For communication, the headset uses a detachable bidirectional microphone, ensuring it doesn’t interfere with aiming. To connect with communication devices such as radios or walkie-talkies, the headset uses a MIL-STD 4-PIN Plug connector (commonly known as Nexus TP-120 / 7.0 NATO), which must be connected to a compatible PTT switch (available separately) depending on the connector type of your radio device.
The M16C mounting system is based on the Ops-Core RAC design and offers fully rotatable ear cups and quick flip-up functionality, making it easy to install on ARC rails found on helmets such as FAST, MICH, and AirFrame.
The manufacturer, EARMOR, has risen to the level of professional military communication systems in recent years (notably with their military-grade MARK3 headsets). This means we can confidently say that EARMOR stands for quality and reliability. Their products are designed to meet strict military certification standards and the highest demands of armed forces.
The MOD4 model introduces several improvements over the previous MOD3 version, such as new gel silicone ear pads that prevent ear overheating. The MOD4 version (released in 2024) is also equipped with the latest technology for even better audio and communication performance.

Improvements of the MOD4 Model Over the Previous Generation MOD3

• New threads for easy ear cup removal from the headband
• 3-second button delay to prevent accidental shutdown
• Silicone grips for battery covers
• Improved metal battery cover
• Enhanced Dynamic Voice Tracking module (improved speech recognition and amplification)
• Increased resistance to radio frequency interference
• Upgraded ear cup materials
• New gel silicone ear pads (prevent overheating)
• Updated circuits and dynamic microphones

Key Features of M32X MOD4

• M16C helmet mount with ARC system (rotating flip-up mount in Ops-Core RAC style)
• Also included is a classic headband for wearing without a helmet (easy replacement)
• Reduces harmful noise above 82 dB (gunfire, airsoft pyrotechnics, industrial machinery)
• Amplifies low-level sounds (speech, enemy movement)
• Comfortable ear cushions for perfect sealing
• Low-profile ear cups designed for shooting (do not interfere with aiming)
• 3 amplification levels
• Suitable for both right- and left-handed users
• Two independent microphones provide excellent sound localization
• High-gain and natural sound processing from the microphone
• Waterproof battery compartment
• Detachable bidirectional microphone
• Independent high-quality speakers for clear audio separation
• Adjustable and rotating hinges for comfort
• Foldable design for space-saving and internal component protection
• Automatic shutdown after 4 hours
• Available in different color variations to match gear

Technical Specifications

• NRR (ANSI): 22 dB
• Power Supply: 2 x 1.5V AAA batteries
• Estimated Battery Life: approx. 350 hours
• IP Protection Rating: IPX-5
• Weight: 370 g (without batteries)
• Operating Temperature: -20°C to +60°C
• Safety Standards: CE, RoHS, ANSI S3.19-1974, EN352-1:2020, EN352-4:2020, EN352-6:2020, EN352-8:2020
• Mount: M16C (flip-up and rotating)
• Mount Compatibility: ARC rail (FAST / MICH / CP AirFrame, etc.)
• Connector: MIL-STD 4-PIN Plug (also known as Nexus TP-120 / 7.0 NATO)

Package Contents

• M32X MOD4 electronic headset
• M16C ARC helmet mount
• Headband mount
• User manual