The Silenta Auroamil 5600000 eardefender is a 27 SNR eardefender in a slim line earshell and supplied in Black and is offered in the Headband Version (Helmet Attached and Neckband Versions are listed on another page).
DESCRIPTION
- Classic design, slightly thinner cup than the Aurora model
- Light and durable construction
- The combination of light weight, even headband tension and soft ear cushions make it pleasant to wear over longer periods of time.
Product details
- Black, Silenta p/n 5600000
- Black, Listen only 3,5 mm audio connector, SNR 26, Silenta p/n 5100000
- Foldable, easy to transport and store
- Cups ABS plastic
Attenuation
- SNR 27 dB / NRR 21 dB. The detailed attenuation values are presented below in the table. They were obtained under laboratory conditions and are for comparison purposes only. The SNR of this product is 27dB (medium) and such environments that require hearing protection are, for example, traffic, domestic appliances and public events. However, the user is responsible for the suitability of the hearing protector for a specific purpose.
Maintenance
- We recommend to replace the cushions as necessary, at least every 6 months
- The recommended maximum shelf life is 5 years from putting into service
ATTENUATION VALUES
| ATTENUATION VALUES | Â H = 31 db | Â M = 24 db | Â L = 16 db | Â SNR = 27 db | |||||
| Frequency (Hz) | 125 | 250 | 500 | 1000 | 2000 | 3150 | 4000 | 6300 | 8000 |
| Mean attenuation (dB) | 13.2 | 15.0 | 26.8 | 32.9 | 35.0 | 39.3 | 36.6 | 36.0 | 34.9 |
| Std. Deviation | 2.5 | 1.5 | 3.8 | 3.2 | 4.6 | 1.6 | 4.8 | 4.5 | 4.2 |
| APV-value (84%) | 10.7 | 13.5 | 23.0 | 29.7 | 30.4 | 37.7 | 31.8 | 31.5 | 30.7 |
