How does the soundtrack of the home theater system choose?.
Generally speaking, 5.1 channels can perfectly support the dobby surround sound, and 7.1 channels can perfectly support high quality audio standards such as DTS.
Specific choice 5.1 or 7.1, but also depends on the size of your living room, sound insulation effect, as well as neighbors to lower the threshold of noise decibels.
According to your output equipment channel number, purchase the corresponding speaker, and according to the corresponding position to insert the output port.
