Professional 200 Channel 4 Gooseneck Wireless Microphone System 4 Handheld 4 Headset Lavalier Mic DJ Karaoke Sets

1. 200 Channel 4 antenna to receive signals, each channel has 50 optional channels;

2.UHF band transmission signal, the frequency range of 610-670MHz, between the signal to 250KHz step;

3. Large chassis, equipped with semi-U aluminum metal panel;

4. Receiver and transmitter are configured VA LCD display, working status at a glance;

5. Receiver on the back of the configuration of two rubber antenna, enhance the received signal and highlight the high-end appearance;

6. Set up a 6.3 output and a balanced output, suitable for connecting a variety of external devices;

7. Microphone power consumption of 130mA, the use of 1.5V AA * 2 rechargeable battery-powered, continuous use for more than 6 hours;

8. Use distance: about 100 meters;

9. Reception can use a key to prevent the whistle function to enhance the sound pressure, singing and speech when it is easier to enter the microphone;

10. Audio and data using 32bit encrypted transmission and independent ID code, effectively prevent crosstalk and interference;

11. Transmitter and receiver using 8bit encryption infrared transmission synchronization;

12. The receiver can observe the transmitter’s battery operating state at a glance;

13. Use high-fidelity moving coil microphone, so that your voice more beautiful.

 

Product details:

 

Professional wireless microphone system

Receiver parameters (receiver parameter)

Oscillation mode (Oscillation): quartz crystal oscillator (quartz crystal)

Frequency: UHF High Frequency 610.00MHz - 670.00MHz ( Comply with CE and FCC frequency rules)

Number of Frequencies: 4 Channel x 50selectable UHF frequencies

Frequency stability (Frequency Stability): ± 0.001%

Maximum frequency offset (Max.eviation Range): ± 50KHz

Modulation scheme (Modulation Mode): FM

Signal-to-noise ratio (S / N Ratio):> 100dB

The distortion (T.H.D): <0.5% at 1KHz

Audio Plug: 4 XLR + 1 Jack

Antenna Plug : 2 BNC , 50Ω

Sensitivity (Sensitivity): 1.2/UV @ S / N = 12dB

Power Supply (Power Supply): DC: 12V ~ 18V/800mA

About Weight:1.2kg

 

 

Transmitter parameters :

 

 

Frequency: UHF High Frequency 610.00MHz - 670.00MHz ( Comply with CE and FCC frequency rules)

Number of Frequencies: 4 Channel x 100selectable UHF frequencies

Frequency stability (Frequency stability): ± 25KHz

Signal-to-noise ratio (S / N Ratio):> 105dB

Adjacent channel interference ratio (F / N Ratio):> 80dB

Dynamic Range (Dynamic range): ≥ 100dB

Type (Type): capacitive (capacitance)

Polarity mode (polar psttern): single point resistance (One direction)

Frequency response (Frequency Response): 40Hz ~ 20KHz

Microphone sensitivity (Sensitivity): -47 ± 3dB @ 1KHz

Working By 2xAA battery

Warranty：