Wireless Microphone G-MARK GLC640 Professional 4 Channels Karaoke Mic Adjustable Frequency For Home Party Speaker Show Stage

Frequency Adjustable: 4 Channels UHF wireless microphone system with selectable frequency 500-580MHz. Employs PLL frequency synthesized technology to provide hassle-free sound transmission, minimum dropouts, and maximum feedback rejection. Smooth and quick synchronization. 

4 Channels system: 4 microphones can be used at the same time. The fixed frequency of the wireless microphone set is designed to be 500-580MHz. The signal is stable and suitable for on-site karaoke, meetings, family entertainment, teaching, stage performance and weddings. Long range reliable performance up to 130 feet, within the view range of open space.

Anti interference function: the karaoke microphone has an automatic scanning function, which is automatically connected when the phone is turned on, plug and play. Improve noise immunity and reduce interference between channels.

G-MARK Proprietary Capsule: The dynamic microphone's capsule of each microphone wireless is developed and manufactured by G-MARK and is printed with the G-MARK logo. The high-quality core effectively limits feedback and interference, picks up sound smoothly and transmits it with ease. Provides clear, powerful, best true sound.

Devoted Service:Genuine G-MARK Professional Microphone comes with 12-month manufacturer assurance and supportive customer service. Welcome to come to us for troubleshooting or replacement of discontinuous/defective parts.

Professional service: G-MARK products have a 12 month manufacturer's warranty and supportive customer service. Come here to troubleshoot or replace discontinuous/defective parts

Product Features
Carrier frequency band:UHF
Audio sampling mode: 48KHz
Frequency range: 50Hz-18KHz
Receive auto scan
Theoretica transmission distance in open environment: 50meters
Handheld Microphone Specifications
Microphone type：Dynamic
Pickup：cardioid
Frequency Range：500-580MHz
RF bandwidth：60MHz
Transmit power：10mW
Frequency response：50Hz-18KHz
Dynamic Range：96dB
Harmonic radiation：<-50dBc
Distortion：：<0.1%
Power supply：Two AA batteries

Package List:
1*Receiver
4* Wireless Microphone
4* Microphone protection ring
1*Power Cable
1* 6.35mm Cable
1*manual