Audio Signal Mixer Board 4 in 1 Stereo
Multi-channel Audio Mixing Mix RCA DC 5V-19V
Description:
When you have multiple audio devices that need to share audio or power amplifiers, several devices can be connected to it at the same time, freely select the output without switching, convenient and practical, and it can also be multi-channel mixed output.
One 3.5mm stereo input interface, four groups of RCA input interface, one set of RCA output interface, one 3.5mm headphone output interface;
Several audio sources can be connected at the same time without affecting each other, and can be mixed or individually output;
With gain effect, the RCA output port is amplified about 2 times, and the headphone port is amplified about 4 times.
Four channels of independent volume control, both input and output are stereo.
Power supply DC 5-19V, please use low-ripple power supply, otherwise it is easy to produce AC noise;
Board Size: 110mm x 50mm x 30mm
Packing List:
1pcs x Audio Signal Mixer