First, you need a power amplifier and a mixer. Microphone to mixer to amplifier, amplifier to sound is connected in this way. A complete wireless microphone generally includes a microphone, a receiver and an audio cable. There is a microphone and a transmitter battery in the microphone.
First, put the battery of the wireless microphone into the microphone to ensure that the wireless microphone has enough power. After electrifying, connect the audio output interface of the receiving box and the audio input interface of the stereo with the audio cable, and connect the power supply of the receiving box.
If there is no sound in the wireless microphone, it is because you have failed to connect the device. Please connect in the following ways: Step 1, the wireless microphone should be equipped with No.5 battery to ensure power supply, and there is also a rechargeable wireless microphone. Step 2, connecte that audio output interface of the receiving box and the audio input interface of the stereo with an audio cable.
Connection mode of wireless microphone: plug the receiver of wireless microphone into the sound card or independent sound card of the computer, connect the speaker output of the computer or independent sound card, and connect the receiver of wireless microphone to the microphone jack of the speaker or power amplifier.
To connect the stereo to the microphone: Insert the receiver cable into the output hole on the receiver, which is the same as when the microphone is connected to the air. The other end is connected to the audio port of the amplifier microphone, and the audio port usually has comments. Please pay attention here. Plug the power cord into the wireless receiver. Plug in the other end.