China Wholesale Portable Microphone With Speaker Factory – Professional portable wireless microphone set wireless lapel microphone system – Lingjie
China Wholesale Portable Microphone With Speaker Factory – Professional portable wireless microphone set wireless lapel microphone system – Lingjie Detail:
RECEIVER
Frequency range: 740—800MHz
Adjustable number of channels: 100×2=200
Vibration mode: PLL
Frequency synthesis frequency stability: ±10ppm;
Receiving mode: superheterodyne double conversion;
Diversity type: dual tuning Diversity automatic selection reception
Receiver sensitivity: -95dBm
Audio Frequency Response : 40–18KHz
Distortion: ≤0.5%
Signal to Noise Ratio: ≥110dB
Audio output: Balanced output and unbalanced
Power supply: 110-240V-12V 50-60Hz(Switching Power Adapter)
TRANSMITTER
Frequency range: 740—800MHz
Adjustable number of channels: 100X2=200
Vibration mode: PLL
Frequency Stability: ±10ppm
Modulation: FM
RF power: 10–30mW
Audio Frequency Response: 40–18KHz
Distortion: ≤0.5%
Battery: 2×1.5V AA Size
Battery Life: 8—15 hours
Binding settings:
1. Channel display: display the currently used channel;
2. B.CH is the abbreviation of channels;
3. Frequency display: display the currently used frequency;
4. MHZ is the frequency unit;
5. PILOT is the pilot frequency display,Signal displayed when received transmitter;
6.8 level RF level display: display the received RF signal strength;
7.8 level audio level display: display the size of the audio signal;
8. Diversity display: automatically display the currently used antenna I or II;
9. MUTE is mute display: when this light is on, it means that the radio frequency signal is received;
Product detail pictures:

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We are proud of the high customer satisfaction and wide acceptance due to our persistent pursuit of high quality both on product and service for China Wholesale Portable Microphone With Speaker Factory – Professional portable wireless microphone set wireless lapel microphone system – Lingjie , The product will supply to all over the world, such as: Ukraine, Saudi Arabia, Stuttgart, The best and original quality for spare parts is a most important factor for transportation. We may stick on supplying original and good quality parts even a little profit earned. God will bless us to do kindness business forever.

We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.
