Union Road, Dadong District, Shenyang.

This set of self-made audio can be regarded as a masterpiece with such excellent workmanship among many products. In terms of sound quality, compared with the original Yamaha 5. 1 cinema system, the vocal performance is outstanding, far exceeding the home theater sound system, which may be the reason why the new machine failed to exert its ultimate sound quality. It is believed that there will be better performance after a period of downtime, and the work and output power of the amplifier are also carefully considered. It is very convenient to use, even if there are only two lotus inputs, but in addition, Bluetooth and USB inputs also increase a lot of convenience.