Frequency B wireless microphone 8 channel system Green LED display
Our store has 2 different frequency products，Frequency A is Green LED display ，Frequency B is Orange LED display.
Buyers can use 2 different sets at same time same place without interference.
(3 years free warranty).
(This Microphone system comply with new FCC frequency rules)
8 mics can use together without influence
 Frequency range :
(521.5, 530.1, 536.8, 543.7)&
(542.2, 544.4, 556.8, 560.8 )MHz
 
Features:
8 Channel Receiver with 8 lavalier 8 headsets Microphones
Individual Volume Control on each Channel
Two/ 6.35" Mixed and 8 XLR Individual Outputs
Perfect operation status indicater
Four Telescoping Receiver Antennas
Broad frequency response range, super low distortion
Full metal design
Use 2*1.5V AA battery 
Specifications:
Overall System
Number of Channels:8 channels
Stability:±0.006%
Normal deviation:±22kHz
S/N ratio:<120dB
T.H.D:<0.6%
Frequency response:50Hz-15kHz
Receiver 
Sensitivity:>80dB
Audio output:Balanced and Unbalanced
Power requirement:AC 16V,2000mA
Dimensions:610×400×190mm
Weight(weight):Approx 8 kg
 
Wireless Microphone 
Cartridge:Dynamic
Antenna:Built-in
RF output:<10mW
Normal deviation:±22kHz
Maximum deviation:±80kHz
Comes With 
8 bodypacks 8 lavaliers 8 headsets
4 antennas
1 audio cable
1 Base 8 channel Transmitter 
US 110-240v Power Adapter