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professional audio system stage KTV karaoke 4 channel wireless microphone



110 ~ 140 / Set Get Latest Price


110 per Set

100 Set

Carton package

15 to 20 days

10000 Set per Month

T/T, L/C, D/A, D/P, Western Union, Money Gram, PayPal, Other


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Product Specification

Product name : 4 channel wireless microphone Type : UHF Modulation : Digital FM Frequency range : UHF 450-950MHz(The frequency can change) Material : Metal

Product Description

Main technical parameters.

The frequency can change
1. Frequency range:UHF 450-950MHz 2. Modulation: digital FM
3. Adjustable range:100MHz 4. Channel quantity:2x100
5. Channel spacing:500KHz 6. Frequency stability:+-0.003%
7. Dynamic range:100dB 8. Largest deviation:+-45KHz
9. Audio response:80Hz-18KHz(+-3dB) 10. Integrated signal-to-noise ratio:>105dB
11. Comprehensive cilp:<=0.03% 12. Working temperature:-10~ 50



Receiver technical parameters:

1. Receiving method: double frequency conversion superheterodyne
2. IF frequency: first intermediate frequency: 110MHz, second intermediate frequency 10.7MHz 
3. Wireless interface:BNC/50
4. Sensitivity:12dB(80dBS/N)
5. Sensitivity range:12-32dB
6. Spurious suppression:>=75dB
7. Maximum output level:+10dBV
8. Display method:LCD





Transmitter technical parameters :


1:Frequency Range:UHF 450-950MHz (Customizable global frequencies)

2. Antenna program: the bodypack transmitter uses a 1/4 wavelength whip antenna, and the handheld microphone has a built-in helical antenna.

3. Output power: high frequency 30Mw, low frequency 3Mw


Contact Us

Contact Person : Lexas

Company:Enping Lexas Electronic co, Ltd

Address:Beijing, Beijing, China,


Lexas < Enping Lexas Electronic co, Ltd >
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