RightMark Audio Analyzer test report
| Testing device | 30W |
| Sampling mode | 24-bit, 96 kHz |
| Interface | |
| Testing chain | External loopback (line-out - line-in) |
| RMAA Version | 6.0.6 |
| 20 Hz - 20 kHz filter | ON |
| Normalize amplitude | ON |
| Level change | -0.0 dB / -0.0 dB |
| Mono mode | ON |
| Calibration singal, Hz | 1000 |
| Polarity | inverted/inverted |
Summary
| Frequency response (from 40 Hz to 15 kHz), dB | +0.03, -0.15 |
Very good |
| Noise level, dB (A) | -95.3 |
Excellent |
| Dynamic range, dB (A) | 94.6 |
Very good |
| THD, % | 0.019 |
Good |
| THD + Noise, dB (A) | -72.9 |
Average |
| IMD + Noise, % | 0.059 |
Good |
| Stereo crosstalk, dB | N/A |
N/A |
| IMD at 10 kHz, % | 0.063 |
Good |
| General performance | Very good |
Frequency response
| From 20 Hz to 20 kHz, dB | -0.56, +0.03 |
| From 40 Hz to 15 kHz, dB | -0.15, +0.03 |
Noise level
Left |
Right |
|
| RMS power, dB | -88.5 |
-88.5 |
| RMS power (A-weighted), dB | -95.3 |
-95.3 |
| Peak level, dB FS | -75.5 |
-75.5 |
| DC offset, % | -0.0 |
-0.0 |
Dynamic range
Left |
Right |
|
| Dynamic range, dB | +88.3 |
+88.3 |
| Dynamic range (A-weighted), dB | +94.6 |
+94.6 |
| DC offset, % | -0.00 |
-0.00 |
THD + Noise (at -3 dB FS)
Left |
Right |
|
| THD, % | +0.0186 |
+0.0186 |
| THD + Noise, % | +0.0206 |
+0.0206 |
| THD + Noise (A-weighted), % | +0.0227 |
+0.0227 |
Intermodulation distortion
Left |
Right |
|
| IMD + Noise, % | +0.0595 |
+0.0595 |
| IMD + Noise (A-weighted), % | +0.0335 |
+0.0335 |
IMD (swept tones)
Left |
Right |
|
| IMD + Noise at 5000 Hz, | 0.0867 |
0.0867 |
| IMD + Noise at 10000 Hz, | 0.0481 |
0.0481 |
| IMD + Noise at 15000 Hz, | 0.0555 |
0.0555 |