UHF 613-870MHz Professional Dual-channel Wireless Microphone System Karaoke Amplifier with 2 Handheld Microphones
Features:
Super silent function, low T H.D. So the bass is rich, mediant is brightness and all is clear.
No hitting when putting on the switch so can protect the amplifier and speakers.
With a complete working state and hand-held microphone power level indicating. (The signal lamp shines continuous that to replace the battery.)
Double-way channels designed, two hands holding every two microphones at the same time to sing without any disturbing caused by.
Uniform cardioid pickup pattern isolates the main sound source and minimizes background noise.
Effective, built-in spherical resisting wind and blasting sound filter in microphone system.
Choose high-quality pickup and components, so that its timbre will be very good.
With audio compressing-expanding technology, the machine can lower noises and increase the dynamic range.
The receiver uses the field effect of the enlarge and the superhigh sensitivity, so it has high sensitivity.
Used in the entertainment places as a larger and a middle stage, karaoke hall or at home, etc.
Specifications:
Carrier Frequency: UHF 613-870MHz
Frequency Steadying: Less than 0.002%
Modulating Mode: FM
Audio Dynamic Range: Over 70dB
Audio Frequency Responses: 100Hz - 15KHz
Audio Output Level: 0 - 280mV
S/N Ratio: Over 70bdB
T.H.D: Less than 0.5%
Sensitivity: 3uV for 30dB S/N
Voltage: 110 - 240V
Plug: European plug
Package Included:
1 x Receiver
2 x Wireless Microphone
1 x Microphone Cable
(Batteries not Included)
