测试成绩
| 产品 | 频率范围(从 40 Hz 以15 kHz), dB | 平底噪声 dB (A) | 动态范围 dB (A) | 谐波失真 % | 互调失真（IMD） + 噪声，% | 立体声分离度, dB | 互调失真，IMD (10 kHz)， % |
| vivo Xplay | +0.17, -0.01 | -92.9 | 93.2 | 0.013 | 0.015 | -93.2 | 0.026 |
| vivo X1S | +0.06, -0.49 | -90.7 | 92.4 | 0.015 | 0.023 | -92.8 | 0.150 |
| iPhone 5 | +0.04, -0.38 | -91.9 | 93.4 | 0.0017 | 0.0066 | -81.6 | 0.0073 |
| +101.32, -20.22 | -24.1 | 22.3 | 9.688 | 97.642 | -89.8 | 1106507.625 | |
