EARMOR® M300X Headset

Looking for electronic hearing protection that reliably protects your ears while still letting you hear essential ambient sounds? Want a model that offers improved spatial awareness, maximum wearing comfort, and the option to listen through an AUX input? Need hearing protection that performs on the shooting range, at work, and in airsoft as both a protector and an ambient sound amplifier? Then EARMOR M300X is the right choice. The M300X electronic earmuffs from EARMOR provide top-tier protection, helping you protect your hearing from dangerous noise while still hearing your environment clearly. These earmuffs use active hearing protection, making them invaluable in high-noise environments such as shooting ranges, where you are exposed to high-decibel impulse noise that can cause permanent hearing damage. Four directional microphones capture sounds around you and reproduce them inside the ear cups, giving you natural awareness while staying protected. Harmful impulse noises are reduced to a safe 82 dB, while quiet sounds are amplified. A built-in 3.5mm AUX input allows you to listen to music, radio communication, or take calls (USB-C to AUX adapters for phones without 3.5 mm are not included). The optimized ambient sound profile offers excellent clarity and communication capability. The multi-layered headband ensures comfortable long-term wear, and the lightweight design reduces pressure on the head.

Overview of the M300X headset

Key Features

• 3.5mm AUX Audio-In:
  Connect to mobile devices for music, radio communication or calls.
  
  
• Gel ear cushions & ergonomic design:
  Comfortably adapts to different ear shapes.
  
  
• Ambient sound amplification:
  Enhances spatial awareness by capturing detailed environmental sounds.
  
  
• Integrated control dial:
  Power switch and volume control in a single rotary knob.
  
  
• Enhanced digital circuitry:
  High-performance DSP optimizes noise reduction and audio clarity.
  
  
• Advanced hearing protection:
  Instantly suppresses noises above 82 dB in under 1 millisecond for maximum protection.
  
  
• Universal fit:
  Adjustable headband and folding design suitable for all head sizes.
  
  
• Excellent feature set:
  Rotary control, ergonomic frame, 24 dB NRR, ambient amplification, impulse noise suppression above 82 dB, sealing ear cushions, IPX5 water resistance, and auto shut-off after 4 hours.
  
  
• Powered by 2× AAA batteries (included):
  Long runtime and easy battery replacement.

M300 series comparison table

Technical Specifications

• Model: M300X
• Audio Input: AUX / 3.5mm
• Weight: 339 g
• Ear Cushions: Gel
• Microphones: 4 directional microphones
• Sound Capture: 360°
• Hearing Protection: Active, suppresses sounds above 82 dB
• NRR: 24 dB
• Folding Design: Yes
• Water Resistance: IPX5
• Controls: Rotary power & volume dial
• Power Source: 2× AAA (included)
• Battery Life: Up to 60 hours
• Auto Shut-Off: After 4 hours

Package Contents

• EARMOR® M300X Electronic Hearing Protection
• 2× AAA battery