ECN50-P
Helmet Heavy-Duty Headset with Noise-Cancelling Microphone
Robust hearing protection headset for attachment to helmets, with built-in speakers and microphone, allows the user to operate the radio in noisy environments. The product features Microchip Protection for OEM Hytera verification. Noise Reduction Rating (NRR) up to 27 dB for better hearing protection in noisy environments. Comfortable-wearing sponge ear cushions for better noise-cancelling effect. Adjustable headband for flexible wearing adjustment.
Highlights
Functions
Technical Specifications
Specifications
- Weight
- about 474g
- Colour
- black
- PTT key
- available
- PTT cycles
- ≥ 100,000
- VOX
- YES (activation in conjunction with the radio's VOX function)
- Emergency Key
- none
- Radio connector
- 13-pin flat connector
- Microphone sensitivity
- -52 ±3 dB @1kHz 3.0V 2.2K, 0dB=1V/Pa
- Speaker power
- 200 mW (rated) 500 mW (max.)
- Speaker impedance
- 2 x 32 Ω ±15% @1kHz
- Speaker sensitivity
- 76±4 dB/0.2 W @ 50 cm, 1 kHz
- Hearing Protection Noise Reduction Rating (NRR)
- up to 27 dB
- Ingress protection
- IP54
- Operating temperature
- –30℃ to 60℃
- Storage temperature
- –40℃ to 60℃
