3M Alert Helmet Earmuff 30 mm with Radio & Sound
v/ 10 2,220.30 DKK ( 2,220.30 incl. VAT ) Save 10.00%
v/ 30 2,096.95 DKK ( 2,096.95 incl. VAT ) Save 15.00%
- Description
- Specifications
- Downloads
Earmuffs with FM/AM stereo radio and electronic listen-in, which makes it possible to have a conversation while your hearing is well protected. The earmuffs have good signal reception and switch to mono when the signal is weak. The frequency filter gives better sound quality, and the microphone location provides directional hearing, so it is possible to determine where the sound is coming from. The foam- and fluid-filled sealing rings increase the feeling of comfort. The earmuffs have a built-in volume limit at 82 dB (A) and active volume adjustment that adapts to the noise level of your surroundings. AUX input for MP3 player or smartphone makes it possible to listen to your favourite music. Can also be combined with rechargeable NiMH battery. Battery life - approximately 100 hours (2 x AA batteries). Helmet earmuffs incl. 30 mm. adapters. Weight 440 g. incl. batteries.
EN 352-1, EN 352-3, EN 352-4.
HML=32,29,23 and SNR=31.
- EN 352-1
- EN 352 3
- EN 352-4
