2 Channel UHF wireless condenser microphone handheld microphones

SYSTEM
Audio frequency response:80HZ-12500Hz
Dynamic Range:>=80Db
System Distortion Degree:-1%
Signal-noise ratio:>=80Db
Usage distance: about 50M
Operating temperature range: 5ºC-40ºC
Signal carrier frequency range: 180-280MHz
 
RECEIVER
Frequency stability: ±0.005%
Signal carrier power consumption: -30Mw
Spurious Rejection: >40Db
Modulation mode: FM
Maximum modulation range: ±50KHz
Microphone Mode: moving-coil
Pre-emphasis: 50S
Power: 9V battery
Power consumption: <30Ma
Dimension: 55*250mm
Weight: 240g(without battery)
 
TRANSMITTER
Receiving sensitivity: 8v
Image Rejection: >50Db
De-emphasis: 50s
Audio output resistance: 600ohm±10%
Audio output electrical level: 0-0.5V
Power supply: AC220V (9V 100mA)
Power consumption: -300Ma
Dimension: 490*250*55mm
Weight: 3500g
 

 

                               
Service:
Good Service:
1. Professional sales reply you enquiry in 24Hrs
2. Feedback of complaint in 24Hrs
3. OEM/ODM are welcomed
4. 2 years Warranty 
 
Warranty:
1. All products have been strictly Quality Checked before packing.
2. All products have been well packed before shipping.
3. All products with 2 years warranty.
 
After Sales Service:
1. We are always online to solve all your request.
2. Any faulty product, we can send replacement to you freely