Test | Nexus 4 Volume 15 | Nexus 4 Volume 14 | Nexus 4 Volume 13 | Nexus 4 Volume 7 |
Frequency response (from 40 Hz to 15 kHz), dB: | +0.43, -2.97 | +0.39, -3.02 | +0.06, -0.14 | +0.43, -2.99 |
Noise level, dB (A): | -94.1 | -91.1 | -91.0 | -69.1 |
Dynamic range, dB (A): | 94.0 | 91.2 | 91.9 | 69.6 |
THD, %: | 0.054 | 0.054 | 0.0017 | 0.062 |
IMD + Noise, %: | 0.952 | 0.952 | 0.0075 | 0.958 |
Stereo crosstalk, dB: | -94.2 | -90.4 | -91.9 | -69.2 |