Full-range frequency response (20 Hz - 20 KHz) for an extremely accurate reproduction of voice and instruments.

全范围的频率响应(20赫兹- 20千赫兹)极其准确地再现语音和仪器。

youdao

Full-range frequency response (20 Hz - 20 KHz) for an extremely accurate reproduction of voice and instruments.

全范围的频率响应(20赫兹- 20千赫兹)极其准确地再现语音和仪器。

youdao