Test | Sony Xperia T Volume 15 | Sony Xperia T Volume 14 | Sony Xperia T Volume 13 | Sony Xperia T Volume 12 |
Frequency response (from 40 Hz to 15 kHz), dB: | +0.12, -0.11 | +0.12, -0.11 | +0.12, -0.10 | +0.12, -0.11 |
Noise level, dB (A): | -87.0 | -83.4 | -84.5 | -81.3 |
Dynamic range, dB (A): | 90.5 | 88.3 | 85.1 | 82.9 |
THD, %: | 0.028 | 0.0050 | 0.0073 | 0.010 |
IMD + Noise, %: | 0.025 | 0.011 | 0.016 | 0.025 |
Stereo crosstalk, dB: | -86.2 | -82.8 | -83.9 | -80.9 |