English 
Description
We are highly renowned manufacturer and supplier of 5.1 Home Theater Circuit Board. These provided products are fabricated by the premium quality raw material and progressive technology at our vendor's end. Please feel free to contact us if you have any question.
5.1 Home Theater Circuit Board presents the perfect solution to creating reliable and repeatable interconnections between electronics boards. They allow for complicated interconnections to be printed rather than made using discrete conductors. This section will then be reinforced with a rigid backing to protect the ICs from flexing during use.
Instructions for use:
When you do not output 5.1-channel playback devices, only mobile devices such as mobile phones, computers, MP3 players, etc., you only need to input two main channels and turn the sound source switch to the surround position to output the analog ones. 5.1 channel. All speakers have sound. Conversely, when the 5.1 channel signal is input, the switch can be set to the channel position.