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Silenta AURORA Helmet Attach Headset

£21.37 (Exc VAT)

The Silenta AURORA Helmet Attach Headset combines a classic, lightweight and comfortable design and an impressive SNR of 31 dB offer the user high quality hearing protection.

SKU: SIL-5610000 Categories: ,

Description

Silenta AURORA Helmet Attach Headset, key features:

Highlights

  • Classic design
  • 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

  • Foldable, easy to transport and store
  • Cups ABS plastic

Attenuation

  • SNR 31 dB / NRR 25 dB / SLC80 31dB. 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 31dB (high) and is a good choice for demanding noise environments and attenuates efficiently also in low frequencies. 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 H = 34 db M = 29 db L = 21 db SNR = 31 db
Frequency (Hz)125250500100020003150400063008000
Mean attenuation (dB)17.921.633.238.235.234.736.240.538.8
Std. Deviation3.02.72.74.13.32.72.93.33.0
APV-value (84%)14.918.930.534.131.931.933.337.235.8

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