Professional Wireless Microphone G-MARK X333 UHF Recording Karaoke Handheld With ECHO Function Rechargeable Lithium Battery Receiver Microphone Wireless For Stage Show Party Wedding Church School

Carrier frequency band: UHF adjustable (520-580MHz)

Digital Audio Transmission Technology

Unique digital ID code pilot technology, ID code 32bit, completely solve the phenomenon of co-channel crosstalk.

Ultra-low audio latency.

Audio sampling mode: 48KHz.

Frequency range: 50Hz – 18KHz.

Receive auto scan

Theoretical transmission distance in open environment: 20-50 meters

Microphone type

Pick up the way heart points

Frequency range 520-580MHz

RF bandwidth 60MHz

Frequency 8

Transmit power 10mW

Frequency Response 50Hz – 18KHz

Dynamic range 96dB

Harmonic radiation <-50dBc

Distortion <0.1%

Power supply mode AA battery

Frequency range 520-580MHz

RF bandwidth 60MHz

8 frequency points

Signal-to-noise ratio 96dB

Receive sensitivity -95dBm

If there are multiple sets of products in the same environment, crosstalk may occur (same frequency and same ID code)

Caused by the following steps, the pairing operation can be completely resolved.

1. Adjust the transmit and receive shutdown states at the same time;

2. Transmitter: Press and hold the power switch and the frequency hopping key at the same time for about 4 seconds, the display will flash rapidly.

condition;

3. Receiver: turn on the power of the receiver, the RF indicator flashes 4 times;

4. Transmitter: Short press the frequency hopping key to exit pairing.

switch

2. Frequency hopping switch

switch

2. RF LED

Frequency Response 50Hz – 18KHz

Distortion 0.05%

Dynamic range 96dB

Receive delay 2.5ms