Quality AssuranceISO 9001 / 2000
EC Certificate Number23140S01
EC AttestationEC Attestation
EC Attestation Number23140T01
Maintenance:Life CycleCushions should be replaced periodically to retain maximum attenuation. Use the following as a guideline for replacement of ear cushions and insert foam. General use and wear - Ear cushions and foam inserts should be replaced at least every 6 months. Heavy use or wear in humid/extreme climates - Ear cushions and foam inserts should be replaced at least every 3 months. Cracking or leakage is visible - replace ear cushions and foam inserts immediately.
Storage InformationWhen not in use, the earmuffs should be stored in a clean dry container or locker. Do not use solvents or petroleum-based products. Do not immerse the earmuffs in water.
Care InstructionsEarmuffs are an important safety product and should be inspected regularly. Its use, care and maintenance are critical to its effective performance. Earmuffs and in particular ear cushions may deteriorate with use and should be examined at frequent intervals for cracking and leakage. If the ear cushions become hard, damaged or deteriorated, they should be replaced promptly using recommended Hygiene Kits. Earmuffs should be maintained by regular cleaning. Use a mild disinfectant solution. A gentle wipe is all that is required.
Technical DescriptionSNR (dB)28
Attenuation DataFrequency (Hz) Frequenz (Hz) Fréquence (Hz)631252505001000200040008000Mean Attenuation (dB) Mittlere Dämmung (dB) Atténuation moyenne (dB)-15.521.629.728.530.539.342.7Standard Deviation (dB) Standardabweichung (dB) Déviation standard (dB)-220.127.116.11.18.104.22.168Assumed Protection (dB) Angenommener (dB) Protection supposée (dB)-13.418.825.924.927.834.739.0
Earmuff ConstructionPlastic [or Dielectric]
Other MaterialPOM, LDPE, PC/PBT, PP, PUR-E, PVC
ColorBlack Headband and Yellow Cup
Battery Autonomy (hrs)700
Automatic Shut-Off FunctionYes
Audio Input JackYes