低音炮偏移测试 – 警告低音！
Subwoofer excursion test – mp3 file. Test Bass & Subwoofer for your pc & car speakers. Play : Length: 00:01:42 Bit Rate: 128kbps
Subwoofer excursion test – mp3 file. Test Bass & Subwoofer for your pc & car speakers. Play : Length: 00:01:42 Bit Rate: 128kbps