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Sterling · Earmuffs

Sterling NHP3000 Electronic Earmuffs

Code 67EMPNHP3000

Electronic anti-noise earmuffs with a directional wind-resistant microphone and independent adjustable volume control on each ear cup, maximum amplification 50dB, compression circuitry that enhances low sounds and reduces loud sounds, 3.5mm mono jack plug included and light-weight padded adjustable headband. Uses 4 AAA batteries (not included).

Dealer pricing on requestDealers: ask your rep or log in for trade pricing and stock.
See it in the catalogue: Magazines, PDF page 4

Specifications

Code67EMPNHP3000
ColourBlue
Batteries4 *AAA, not included
H/M/L30 / 23 / 15
SNR25dB
Maximum Amplification50dB (upto 9 times normal)
Mean Attenuation125Hz 15.7; 250Hz 19.3; 500Hz 27.4; 1000Hz 36.2; 2000Hz 36.6; 3150Hz 37.3; 4000Hz 37.7; 6300Hz 33.4; 8000Hz 38.9
Std. Dev.125Hz 3; 250Hz 2.3; 500Hz 2.5; 1000Hz 3.1; 2000Hz 3.1; 3150Hz 3.3; 4000Hz 3.3; 6300Hz 3.4; 8000Hz 3.5
BrandSterling
CategoryEarmuffs and Eyewear, Earmuffs

Specifications as printed in the 2026 Killer Brands catalogue. Check with your rep before ordering.