CH-3 FLX2 Neckband Headset
Description
The 3M Peltor CH-3 FLX2 yellow neckband earmuff is designed to take hearing protection and communication in noisy environments to a new level of performance. The technical data sheet describes a newly designed speaker and microphone, a slim cup design, and a bright yellow color for improved visibility.
For the code MT74H52B-110, 3M Peltor identifies the Neckband variant, while the product features a removable down lead connector for high flexibility, an external jack for communication with external devices, and a noise-cancelling boom microphone for clear voice transmission.
The reported specifications include a 6-pin FLX2 mini XLR connector, a 46 mm diameter speaker with an impedance of 230 Ohm plus or minus 10%, a frequency response of 100 Hz to 8000 Hz, and IP54 protection. The dynamic noise-cancelling microphone has an impedance of 150 Ohm, IP68 protection up to 6 m for 30 minutes and a frequency response of 200 Hz to 7 kHz.
The data sheet also reports for the MT74H52B-110 model an SNR attenuation of 28 dB according to EN352-1:2002, with values ??H 31 dB, M 25 dB and L 16 dB. 3M Peltor finally declares the product's conformity to the requirements for CE marking.
Main features- CH-3 FLX2 neckband earmuff, yellow
- Hearing protection and communication for noisy environments
- Newly designed speaker and microphone
- Slim design and bright yellow color for high visibility
- Removable down lead connector for high flexibility
- External jack for communication with external devices
- Noise canceling boom microphone for clear speech
- FLX2 mini XLR 6-pin connector
- 46 mm diameter speaker, 230 Ohm plus or minus 10%, IP54
- 150 Ohm dynamic microphone with IP68 protection
- SNR attenuation of 28 dB, H 31 dB, M 25 dB, L 16 dB
- Compliance with CE marking requirements