Firstly, it should be noted that KTV audio systems have both primary and secondary audio systems. People's subjective evaluation of KTV sound lies in the expressive power of the human voice. The frequency response of music should be wide and dynamic enough, and experiments are better than eloquence. It is recommended to compare a pair of KTV boxes, as it is believed that it will be difficult to choose

Secondly, the selection of KTV sound systems is largely determined by the consumption methods of the target consumer group. The consumption philosophy of karaoke consumers in large cities will appear more mature, and the classification of entertainment venues is relatively detailed, which basically means that they do not consider or do not consider the compatibility between KTV and HI, and take a look at the market positioning of investors.

For pure K, to a large extent, we should pay attention to its vocal performance. The 10 inch woofer has the best vocal performance, while the 12 inch woofer has a much better sound musicality, and the vocal performance is slightly worse.