Folding Headband
Features and Benefits:
+ Padded headband and ear cups for extended comfort.
+ Stainless steel wire for easy personalized fit adjustment.
+ Unique Double-shell design guarantee offer high noise Reduction Rating.
+ Generous space inside cup to help the ears breathe thus improving comfort.
+ Professional earmuffs for durability and reliability.
+ Available in several versions including: Headband, foldable, neckband and helmet mounted versions, All versions are available in high visibility colors.
Suitable for Loud Machinery, Lawn Movers, Engines,
Industrial Machines, Power tools, Loud Music, Noise places.
EN 352-1:2020 SNR:33dB
ANSI S3.19-1974 Attenuation data
NRR:26dB
NRR:26dB
AS/NZ S1270:2002
SLC(80): 32.5dB
Class 5
SLC(80): 32.5dB
Class 5
PACKING INFO
| UNIT PACK |
COLOR BOX
|
| QTY/CTN | 30PCS |
| CTN SIZE |
52X49X30CM
|
| CBM/CTN |
0.078CBM
|
| 20FT |
10500 PCS
|
| Test frequentcies ( Hz ) | 125 | 250 | 500 | 1000 | 2000 | 4000 | 8000 |
| Mean attenuation ( dB ) | 15.5 | 25.7 | 33.0 | 39.8 | 36.1 | 39.5 | 35.7 |
| Standard Deviation ( dB ) | 1.6 | 2.2 | 2.8 | 3.3 | 2.4 | 3.4 | 2.2 |
| Mean - minus - Std . dev.dB / APV |
13.9 | 23.5 | 30.2 | 36.5 | 33.8 | 36.1 | 33.4 |
| SNR = 33dB | H = 35 dB | M = 32 dB | L = 23 dB |
| SNR 34.5dB | Hm = 37.4dB | Mm = 33.2dB |
Lm = 24.2dB
|
| SNR , = 1.6dB | H₁ = 2.0dB | Ms = 1.7dB | L₁ = 1.5dB |