Product Name
Hot sale lavalier lapel headset conference wirelesss 8 channel uhf microphone with microphone screen
Material
Metal&plastic
Function
Stage,home,church,tour guide etc.
Package
Gift box
Feature
1) UHF frequency range:600MHz
2) Transmitter: handheld microphones
3) Receiver front: metal box, separate volume knob
4) Receiver back: eight XLR outputs and one 6.35mm plug
5) Scope of work: up to 150 meters, suitable for karaoke, conversation, party, church, etc.
6) BAttery: (excluding)

 

 

Receiver parameters
Operating frequency: UHF 640~690MHz(Standard: 640~690MHz)
Chip working voltage: 2.8~3.6V
Distance: 50~150m
Number of channels:  25 channels each for A, B, C, D, E, F, G, H channels
Channel interval:  0.3MHz
Frequency stability: ±0.005%(-10~50℃)
Audio signal-to-noise ratio: -96 dB
Frequency response: 50Hz~18KHz+3dB
   
Transmitter parameters
Operating frequency: UHF 500~950MHz (standard: 640~690MHz)
Chip operating voltage:  2.8~3.6V
Number of channels:  25 channels each for A, B, C, D, E, F, G, H channels
Channel width: 50MHz
Frequency stability: +0.005%(-10~50℃)
Frequency response:  50~18000Hz
Maximum transmitting power: 10 dBm