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4 Channel Handheld Wireless Microphone with Efficient RF Performance and High S/N Ratio for Sound Reinforcement
4 Channel Handheld Wireless Microphone with Efficient RF Performance and High S/N Ratio for Sound Reinforcement

4 Channel Handheld Wireless Microphone with Efficient RF Performance and High S/N Ratio for Sound Reinforcement

Min.Order: 1
Product origin: Guangzhou, Guangdong, China
Infringement complaint: complaintComplaint
US$ 179.2 ~ 332.8

Description
MODEL NUMBER: WM-3940U
Description
This WM 4 Channel Handheld Wireless System features efficient RF performance, diversified frequency range, and high S/N ratio. Thus, it is suitable for wireless professional sound reinforcement, such as, church, education, and live performance.
19 inch rack mount ear include in the package
 

 
MODEL
WM-3940U
Receiver
 
Carrier Frequency
UHF740-860MHz
Channel
200 selectable
Stability
10PPM
Input Sensitivity
-90dBm
Max. Deviation Range
50KHz
S/N Ratio
>105dB
T.H.D
<0.5% @1KHz
Image Rejection
better than 70dB typical
Spurious Rejection
75dB typical
Output Level
XLR: 200 ohm, 6.3 Jack: 1000 ohm
Power Supply
External DC Power Supply, 0.4A, 12-18V DC
Size
197*134*42mm
Transmitter(Hand-held)
 
Transmitter power
<20mW
Gain adjustment
10dB
Battery Voltage
AA1.5v*2
Battery Life
>8hours
 






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