1. System connection. The adjustable frequency wireless microphone receives the host through the wireless microphone and receives its sound signal. The receiving host uses an audio cable to connect to the power amplifier device. The speaker and the power amplifier are connected through an audio cable. Each device is connected to the listed electrical outlet. In this way, a simple set of audio The system is connected.

2. Turn on the power switch of the wireless microphone and the receiving host. The display screens of the wireless microphone and the receiving host respectively show the current channels and frequencies. Under normal circumstances, after the power switch of some wireless microphones and the receiving host is turned on, the wireless microphone receiving host automatically matches the current frequency and channel of the wireless microphone through the infrared scanning function.

3. If the wireless microphone and the wireless microphone receiver have been automatically linked to the frequency, there is no need to manually adjust the frequency. If the wireless microphone and the wireless receiving host do not automatically link to the frequency, you need to manually adjust the wireless microphone or the wireless receiving host to realize the frequency linking between the two. What is the frequency displayed on the wireless microphone display screen, just set the frequency adjustment button on the panel of the wireless microphone receiving host to adjust its frequency. After the two frequencies are the same, the wireless microphone receiving host can receive the sound signal transmitted by the wireless microphone. Up.

4. The frequency modulation work of the wireless microphone has been completed.