Sinbosen uhf wireless microphone SK-20 professional sound recording equipment microphone stage karaoke
WIRELESS MICROPHONE

Sinbosen uhf wireless microphone SK-20 professional sound recording equipment microphone stage karaoke

Brand: Sinbosen
Model: SK-20
Working distance: 30-50m
Frequency Range: 615~665MHz
2 Handheld Microphone/Lavalier/Headset MiC
Oscillation mode:PLL frequency synthesizer (PLL)
Description


Parameter:
RECEIVER

Frequency Range: 615~665MHz
Sensitivity: -94dBm for 30dB
Image Rejection: > 60dB
Frequency Stability: +0.005%
Modulation Mode: FM
Maximum Deviation Rang: +45KHz
Audio Frequency Response: 50Hz- 15KHz (+3dB)
S/N Ratio: > 105dB
Audio Dynamic Range: > 100dB
T.H.D: <0.5%
Operating Temperature: -10°C~ 55°C
Power Supply: 12-18V DC 1A”

Transmitter TRANSMITTER
Frequency Range: 615~665MHz
Harmonic Radiation: <-63dBm
Band Width: 80MHz
Maximum Input Pressure: 130dB SPL
Current Consumption: <110 mA
Maximum Transmitter Power: 30mW
Frequency Range: 50Hz-18KHz
Power Supply: 2x1.5V AA battery (battery)

Infrared frequency matching
Automatic frequency sweeping
Power display,
Electronic volume
Gain adjustment
Frequency lock
①Sound Receiver: steel netting and sound head module
②Display Screen: display the channel and frequency
③Power Button: press and hold on to turn on or turn off the power
④Battery Cover
⑤Battery level display


 


 
         

 

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