Advanced level dependent ear defenders with an electronic noise filter that always offers good protection but never isolates.
The dBex ww cut off combines a Listening in function with wireless communication (Bluetooth®) between a telephone and the ear protectors. Speech is amplified and harmful noise levels are filtered out. The electronics of the dBex ww cut off make the listening in function possible. Sounds are reproduced in stereo in order not to affect the wearer’s sense of direction. This function is very useful in areas where it is important to be aware of background noise (warning signals, conversations, traffic, etc.). Two microphones on the earpieces pick up the background noise and limit noise to a harmless level of 82 dB. If necessary, normal background noise can also be amplified by up to 12 dB, making this hearing protection ideal for employees whose hearing is already damaged.
It is equipped with an automatic energy saving function.
SNR dB 24 H =30, M =20 , L = 13 dB