Howard Leight 1030942 Electronic Earmuff 22 Db Nrr

Product Description

The HOWARD LEIGHT 1030942 is an over-the-head electronic earmuff designed for hearing protection in environments with both steady-state and impulse noise. Integrated active noise-suppressing electronics amplify ambient speech and surrounding sounds to a usable level while compressing loud impulse noise — keeping workers aware of their environment without sacrificing protection. The earmuff carries a Noise Reduction Rating of 22 dB. When the electronics are powered off, the earmuff functions as a passive hearing protector. A 3.5mm stereo jack allows connection to radios, phones, or communication devices. Installs comfortably over the head without requiring a hard hat or faceshield.

The 1030942 is suited for industrial, construction, and range environments where workers need both hearing protection and situational awareness. The rigid cup design with foam cushioning provides a consistent acoustic seal. The folding design makes the earmuff easy to store when not in use. Quick-click height adjustment and snap-in ear cushions allow for fast fitting and field servicing. Two AAA batteries are included. This model is part of the Impact Sport series and is a practical choice for trade professionals working in moderate-to-high noise environments who need to communicate on the job.

Key Features

• Active noise-suppressing electronics amplify speech while compressing harmful impulse noise
• 22 dB NRR passive protection when electronics are switched off
• 3.5mm stereo jack and straight cable included for auxiliary audio input
• Quick-click height adjustment and snap-in ear cushions for fast fitting and cushion replacement
• Convenient folding design for compact storage
• Integrated power and volume knob for single-handed operation

Compatibility

Designed as a standalone over-the-head earmuff for use without hard hats or faceshields. Replacement ear cushions are available under Grainger part number 36G712.

Installation Notes

No tools are required to fit or adjust these earmuffs. Insert two AAA batteries before first use and verify the power indicator before entering a noise hazard area. Snap-in ear cushions can be replaced in the field without special tools. Confirm the acoustic seal around the ear each time the earmuff is donned, as glasses, facial hair, or improper positioning can reduce effective attenuation.

Technical Specifications

• Noise Reduction Rating (NRR): 22 dB
• Earmuff Style: Over-the-Head
• Style: Rigid
• Cushion Material: Foam
• Band Material: Leather
• Cup Color: Black
• Band Color: Black
• Noise-Canceling: Yes
• Wired Connection Type: 3.5mm Stereo Jack
• Auxiliary Input: 3.5mm Jack
• Cable Style: Straight
• Includes: 3.5mm Cable
• Includes Batteries: Yes
• Battery Size: AAA
• Number of Batteries: 2
• Dielectric: No
• Series: Impact Sport
• Weight: 12 oz
• Standard: ANSI S3.19-1974
• UNSPSC: 46181902
• Country of Origin: China (subject to change)

Standard Information

• Brand: HOWARD LEIGHT
• Manufacturer Part Number: 1030942