1, the sound quality of the first generation of Yingming power amplifier is more traditional British sound, and it has a strong sense of music.

2. The sense of quantity of high, medium and low frequency of the first generation Yingming power amplifier is basically the same.

3. The first generation of Yingming power amplifier adopts a black body with a luxurious appearance.

4. Through the above three points, the first generation British bright power amplifier can be produced respectively.