- Protect your hearing from harmful noises, but also allow you to hear normal conversation.
- Weak sounds can even be amplified.
- Excellent noises attenuation effect.
- Low profile design.
- Fully adjustable wire padded headband.
Electronic Earmuff SH 027E DB
SKU: 120285
Frecuency (HZ)
125 - Mean Attenuation (DB) 13.7 - Standard Deviation (Db) 3.12
250 - Mean Attenuation (DB) 18.3 - Standard Deviation (Db) .7
500 - Mean Attenuation (DB) 25.7 - Standard Deviation (Db) 3.3
1000 - Mean Attenuation (DB) 30.5 - Standard Deviation (Db) 2.5