1, built-in 4 kinds of clear and sweet broadcast tone optional
2, adjustable microphone sensitivity and broadcast prompt volume
3,1 6 regional direct election key, 4 group selection keys and a full area selection keys
4, the system can be long-range constituency, district broadcast operation
5, users can set their own broadcast rights
6, red and green two-color indicator, real-time display of radio status of all districts
(Green: normal broadcast; red: emergency broadcast)
Microphone sensitivity adjustment 0 ~ -25 dB
With harmonic tone sensitivity adjustment 0 ~ -αdB
Microphone sensitivity 50 dB
Frequency response 150HZ ~ 15KHZ ± 3dB
Output 1V / 600ΩBalanced
Signal to noise ratio ≥63 dB
Power System provides DC24V
Power consumption 1.7W
Net weight 0.75kg
Gross weight 1.15kg
Body size 214 × 150 × 51mm
Packing size 397 × 190 × 121mm