30 dB
AER110-020-500
Classic · Earmuff
Classic® Extreme Ear Defender - Blue
30 dBEN 352-1:2002
JSP Classic® Extreme Ear Defender Blue (AER110-020-500): headband ear defender for construction, nail guns, petrol disc cutters and chain saws, airports, excavation equipment, generators and high frequency welding. SNR 30 dB, 234 g.
- SNR
- 30 dB
Description and features
JSP Classic® Extreme Ear Defender Blue (AER110-020-500): headband ear defender for construction, nail guns, petrol disc cutters and chain saws, airports, excavation equipment, generators and high frequency welding. SNR 30 dB, 234 g.
01SNR 30 dB
02EN 352-1
03Headband
04Blue
05234 g
06High noise environments
Technical data
- BRAND
- JSP
- MODEL
- Classic® Extreme Ear Defender - Blue
- SNR
- 30 dB
- H / M / L
- H 31 / M 28 / L 22
- MOUNTING
- Headband
- MATERIAL
- ABS cups, PVC covered open cell foam pads, open cell foam inserts, wire headband, PVC covered headband cover
- WEIGHT
- 234 g
Attenuation table
| Frequency (Hz) | Std. deviation | APV | Mean |
|---|---|---|---|
| 125 | 3.5 | 16.7 | 20.2 |
| 250 | 1.9 | 19.2 | 21.1 |
| 500 | 2.1 | 26.1 | 28.2 |
| 1000 | 4.8 | 30 | 34.8 |
| 2000 | 5.1 | 30 | 35.2 |
| 4000 | 3.5 | 30.5 | 34 |
| 8000 | 4.1 | 32.3 | 36.4 |
Variants
| Code | Feature |
|---|---|
| AER110-020-500 | Blue |
