ELECTRONIC HEARING PROTECTOR M300A

Item	Description
Product Name	ELECTRONIC HEARING PROTECTOR M300A
Headset Material	External PTT 2.5mm triple-segment interface Cable Material Gold-plated copper and TPU
Size	fit to various head sizes
Color	Coyote Brown,Foliage Green,Tactical Black (Customizable)
Headset Weight	0.306 KG
NRR	22
Accessories	None
Carton Size	30PCS/CTN (604028cm)
Total Weight (with ballistic layer)	12.52 KG

Performance Features (EN):

ELECTRONIC HEARING PROTECTOR M300A Headset Instruction Manual

Product Overview

The M300A electronic hearing protector headset is specially designed for high-noise environments, suitable for military operations, shooting training, and industrial scenarios. It balances hearing protection with environmental sound perception.

Core Parameters

Noise Reduction Rating (NRR): 22dB, blocks hazardous noises above 82dB (e.g., explosions, gunfire)

Ambient Sound Processing: Enhances subtle sounds while maintaining voice communication clarity

Sound Pressure Output: 95±3dB at 1kHz for stable sound quality

Materials & Interfaces

External PTT Module: 2.5mm three-segment interface, compatible with tactical devices and operable in wet conditions

Cable Material: Gold-plated copper core + TPU material, resistant to over 10,000 bends for stable signal transmission

Wearing Instructions

The headset features an ergonomic design and lightweight structure for long-term wearing. For specific maintenance, refer to the detailed user manual.