Gold Member Since 2016
Audited Supplier
Enping Leise Electronic Co., Ltd.

Wireless Microphone, Microphone, UHF Wireless Microphone manufacturer / supplier in China, offering Ls-Q4 Four Channel UHF Conference Microphone Wireless Microphone, Ls-P3 Professionaldual Handheld Mic UHF Wireless Microphone, Ls-920 Good Quality Karaoke Microphone Double Channel UHF Wireless Microphone and so on.

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Supplier Homepage Product UHF Wireless Microphone Mulit Frequency UHF Wireless Microphone Ls-Q4 Four Channel UHF Conference Microphone Wireless Microphone

Ls-Q4 Four Channel UHF Conference Microphone Wireless Microphone

FOB Price: Get Latest Price
Min. Order: 100 Pieces
Port: Jiangmen, China
Production Capacity: 1000sets/Month
Payment Terms: T/T, Western Union

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Basic Info
  • Model NO.: LS-Q4
  • Application: Music, Voice, Meeting, Karaoke
  • Directivity: Uni-direction
  • Transducer Principle: Electrodynamic Microphone
  • Connector(s): XLR Mini
  • Output Impedance: 50-1000Ω
  • Certification: Ce
  • CTN/Sets: 4sets
  • Trademark: LEISE
  • Specification: 420X210X43mm
  • HS Code: 8518100001
  • Style: Handheld Microphone
  • Signal Transmission: Wireless
  • Sound Channel: Mono
  • Sound Field Force: Combined Type
  • Wireless Technology: UHF
  • Selectable: Handheld Mic/Headset Mic/Clip Mic/Meeting Mic
  • Packing Box: Color Box
  • Channel: 400
  • Transport Package: Carton
  • Origin: China
Product Description
Infrared automatic frequency, more convenient and accurate finds the corresponding frequencies.
Receiver key with sound prompt.
400 channels for free selection. 
Metal handheld transmitter


Specification
Frequency range640-690MHz/740-840MHz
S/N ratio>95dB
Stability<±20ppm
Dynamic range>98dB
T.H.D.<0.5%(1KHz)
Audio response40HZ~18KHZ ±3dB
Audio out Balanced0~700mV   

Receiver
Power requirementDC15-18V
Image rejection98dB
Sensitivity5dBu(SINAD=20dB)
Receiving modequartz locked

Handheld Transmitter:
RF power+12dBm
Frequency deviation±40KHZ
Power supply1.5V × 2

Box Contents
1receiver
4transmitters
2UHF antennas
1cable
1power supply
1user mamual


Ls-Q4 Four Channel UHF Conference Microphone Wireless Microphone

Safety Instruction And Guideings
*Do not shake device,avoid brute force when operating device.
*Do not operate device if the power cord has become frayed,crimped and/or damaged. If the power coed is damaged,replace it immediately with a new one of similar power rating.
*Only use accessories that are specified by the manufacturer.
*User the original packing and materials to transport.

Installation Location Guidelines
There are many factors that can affect and interrupt the wireless signal. These factors can include walls,metal objects and surfacrs,other digital or electronic devices (CD/DVD/Media players,computers,laptops,Wi-Fi devices,cell phones,wireless phones,two-way radio communication devices,and wireless remote controls), electronices,and people.
Therefore it is highly recomended to position the wireless receiver away from the above-mentioned items and a minimum 1 m above audiences and above ground level. careful planning and testing of the selected installation location is critical to ensure optimum and reliable wireless operation.
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