J11 ear muffs for CH-5 helmet
Description
The J11 CH-5 helmet-mounted earmuff is designed to protect against dangerous noise levels and very loud sounds. 3M Peltor offers this high-attenuation headset for extreme environments, such as engine rooms and other environments with continuous high noise, with a robust construction that is easy to use and maintain.
The code MT73H450P3E GB identifies the hearing protector version with J11 connection and helmet attachment. The product is suitable for communication with external devices and offers certified attenuation according to EN 352-3:2002 with SNR of 36 dB, H of 35 dB, M of 35 dB and L of 28 dB.
Declared technical specifications include an approximate net weight of 521 g, an operating temperature of -20 °C to +55 °C, a storage temperature of -20 °C to +55 °C and a shelf life of 5 years. The package includes 1 headset and 1 user instruction.
The materials listed include stainless steel helmet attachment wire, PVC sheet and PUR foam pad, PUR foam inner liner, ABS cup, ABS and PA voice microphone, metallic bronze external connector and PBT PTT button.
Key Features- CH-5 Helmet Attachment Ear Muff
- Protection against dangerous noise and very loud sounds
- J11 PELTOR Connection wired connection
- Support for communication with external devices
- EN 352-3:2002 attenuation with SNR 36 dB, H 35 dB, M 35 dB, L 28 dB
- Designed for extreme environments and high continuous noise
- Approximate net weight of 521 g
- Operating and storage temperature -20 °C to +55 °C
- Shelf life of 5 years