SWATCOM SC12 Passive Ear Defenders

The SWATCOM SC12 is a passive ear defender designed for shooting and military purposes. With an SNR of 29dB, the SC12 will ensure your hearing is protected from harsh, high impulse sounds.

These ear defenders can also be used in any number of scenarios where you would be experiencing potentially damaging noises including when operating landscaping machinery or attending a loud event.

Highlights

• Designed for shooting and military purposes
• Designed cups fit to be used with other safety products
• Its balanced headband force and light weight make it very comfortable to wear

Product details

• Easy to store and carry by foldable headband
• Cups ABS plastic
• CE-marked and approved in accordance with PPE directive 89/686/EEC
• Tested in accordance with EN 352 and ANSI S3.19-1974
• Weight 220 g
• EU Tariff code: 3926909790

Attenuation

SNR 29 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 29dB (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

H = 31dB  M = 24 dB  L = 20 dB  SNR = 29 dB Frequency (Hz) 125 250 500 1000 2000 3150 4000 6300 8000 Mean attenuation (dB) 17.0 19.1 25.2  26.2  37.3  n/a  40.6  n/a  40.3 Std. Deviation  1.8  2.4  2.6  2.6  3.6  n/a  3.8  n/a  3.8 APV-value (84%) 15.2 16.7 22.6  23.6  33.7  n/a  36.8  n/a  36.5