In the connection of audio devices, 2RCA audio cable is a common and important connection tool. It consists of two plugs and a cable. The plugs are generally lotus, corresponding to the left and right channels respectively. Cables are mainly responsible for transmitting audio signals.
First, determine the output device and input device of the audio signal, and then plug one end of the 2RCA audio cable into the RCA audio output interface of the output device. The red plug corresponds to the right channel and the white plug corresponds to the left channel. Ensure that the plug is tightly connected to the interface to prevent loose signals. Plug the other end of the audio cable into the RCA audio input interface of the input device, again paying attention to the color of the plug corresponding to the interface and the firmness of the connection.
After the connection is complete, check that the audio cable is connected correctly. The audio cable can be gently pulled to ensure that the plug does not easily fall out. At the same time, turn on the device, play the audio, and check whether the sound is output normally.
Audio cable precautions
(1)When inserting or removing the 2RCA audio cable, turn off the device movie first to avoid damage to the device due to the current shock at the moment of inserting or removing the 2RCA audio cable.
(2)Do not bend or pull the audio cable too much to avoid damaging the wires inside the cable and affecting the transmission of audio signals.
(3)Users regularly check whether the plug and cable of the audio cable are damaged, and replace them in time if they are damaged.
