Professional Microphone Wireless G-MARK G440 4 Channels Handheld Dynamic Karaoke Microphone For Band DJ Party Stage Church Show School Meeting Wedding
UHF 4-channel wireless microphone receiver, frequency range 520-580MHz, four professional antennas, high frequency stability and precision. DPLL digital phase-locked loop multi-channel frequency synthesis technology, small size, anti-interference, more reliable
Upgraded transmission technology, automatic signal reception, fixed frequency, better sound quality improvement, independent volume control, adjust sound output as needed, any outdoor events such as parties, weddings and speeches, stage, easy to use
Using the receiver sensitivity adjustment function, the sensitivity can be adjusted according to the needs, to improve the anti-interference ability or increase the receiving distance, and the working status of the receiver and transmitter can be seen at a glance
The stage performance wireless microphone not only allows you to use it in conferences and other places (high-power transmission) without obstruction, but also in school classrooms and other occasions. Quick installation, simple connection, easy to play, reliable signal, no worries during use, working distance up to 50 meters
The receiver can be connected externally to an amplifier, mixer, stereo or other PA system. Guaranteed high quality and reliability
Feature:
1 Four-channel four-antenna receiving signal design, fixed frequency, not adjustable
2. UHF band transmission signal, the frequency range is between 520-580MHz
3 The receiver and transmitter are equipped with VA liquid crystal display, the working status is clear at a glance
4 The back of the receiver is equipped with 4 rubber antennas to enhance the received signal and highlight the high-end appearance
5 The power consumption of the microphone is 130mA, powered by a 1.5V AA*2 rechargeable battery, which can be used for more than 5 hours
6 Use distance: about 50 meters
7. Audio and data use 32bit encrypted transmission and independent ID code to effectively prevent crosstalk and interference
8 Transmitter and receiver adopt 8bit encrypted infrared transmission synchronization method
9 Use high-fidelity dynamic microphone capsules to make your voice clearer and more real
Receiver performance parameters:
Frequency range: UHF 520-580MHz;
Frequency stability: 10PPM;
Occupied bandwidth: ±150KHz;
Transmission rate: 204.8Ksps;
Modulation: DQPSK;
Signal-to-noise ratio: >105dB;
Distortion: <0.5%@1KHz;
Receiving sensitivity: -105dBM;
Frequency response: 30Hz-20KHz;
Power supply: DC 12V-16V;
Transmitter performance parameters:
Power supply: DC 3V (1.5V AA*2);
Microphone power consumption: 130mA;
Transmit power: 10mW;
Dynamic range: >100dB;
Type: moving coil;
Frequency Response: 30Hz-20KHz
packing list:
one host
four microphones
Four antennas
One power plug
One audio cable
manual