3M™ Peltor™ ProTac III black

3M™ Peltor™ ProTac III black
3M™ Peltor™ Pro Tac with built-in level-dependent function that amplifies weak ambient sounds and dampens loud ones. High wearing comfort due to headband made of spring steel and liquid-filled sealing cushions. Natural sound reproduction for optimal directional perception. Reliable impulse noise attenuation. Triple amplification of quiet sounds. Easy operation; the buttons are easily accessible and logically arranged.

Frequency: 4000Hz
Mean attenuation: 38.7 dB
Standard deviation: 3.8 dB
Expected attenuation: 34.9 dB
Weight: 290 g
Color: olive