Exclusive Look Design:
Exclusive and fresh muff-cup look design, New arrival headband wrapped with soft TPE out cover and an adjustable telescopic metal rack for personalized fit.
Safety and Trusted:
ANSI S3.19, EN352-2 and AS/NZS 1270 approved, Suitable for Military, Hunting, Yard work, Racing, Noisy work sites and etc.
Excellent Noise Reduction:
Light-weight design at small cup shape, built-in high density acoustic foam achieving high noise reduction rating of SNR 35dB, NRR 29dB.
Comfortable Cushion:
Ultra soft and wide ear cushion can fit ear perfect. No squeezing head and ear. Suitable for long time wear.
EN 352-1:2020 SNR:35dB
ANSI S3.19-1974 Attenuation data
NRR:29dB CSA Class A
AS/NZ S1270:2002
SLC(80): 32.8dB Class 5
| Test frequentcies ( Hz ) | 125 | 250 | 500 | 1000 | 2000 | 4000 | 8000 |
| Mean attenuation ( dB ) | 21.6 | 28.5 | 39.8 | 42.2 | 38.3 | 38.6 | 36.8 |
| Standard Deviation ( dB ) | 3.5 | 2.6 | 4.1 | 4.1 | 3.3 | 4.0 | 3.7 |
| Mean - minus - Std . dev.dB / APV |
18.1 | 25.9 | 35.7 | 38.1 | 34.9 | 34.5 | 33.0 |
| SNR = 35dB | H = 35dB | M = 35dB | L = 26dB |
| SNRm 37.1dB | Hm = 38.1dB | Mm - 36.5dB |
Lm = 29.4dB
|
| SNRs 2.0dB | Hs = 3.4dB | Ms - 1.7dB |
Ls = 3.0dB
|