The wireless microphone cannot be directly connected to the TV for use, it needs to be connected to the power amplifier or audio
For use in a set, audio equipment with a microphone port (MIC port) can be connected to a wireless microphone
Connection use
Main technical parameters of infrared frequency microphone:
1. DPLL digital phase-locked loop technology
2.Frequency range: 640~690MHz (optional 600MHz~930MHz frequency band)
3.Modulation method: FM
4.Adjustable number of channels: 200 channels
5.Channel interval: 300K
5. Frequency matching method: infrared frequency matching
7. Pilot method: pilot plus digital ID
8.Frequency stability: ±10ppm
9. RF power: 10~30mW (high and low second gear adjustment)
10.Audio frequency response: 40~16000Hz
11. Distortion: <0.5%
12. Dynamic range: 100dB
13. Battery specifications: 2X1.5V No. 5 alkaline battery
14. Receiving sensitivity: >90dBm
15. Signal-to-noise ratio: >100dB
16. Audio output: (XLR) Card independent balanced output and mixed withФ6.35 socket
Balanced output
17. Power supply specifications: 220V / 50Hz 5W
18. Distance: The distance between the empty width and the place is 80 meters
19.Material; receiver iron shell aluminum panel; transmitter, all aluminum and copper alloy with horns
Code can be on the cabinet
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