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

Spectrum graph

From 20 Hz to 20 kHz, dB
-0.56, +0.03
From 40 Hz to 15 kHz, dB
-0.15, +0.03



Noise level

Spectrum graph

 
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

Spectrum graph

 
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)

Spectrum graph

 
Left
Right
THD, %
+0.0186
+0.0186
THD + Noise, %
+0.0206
+0.0206
THD + Noise (A-weighted), %
+0.0227
+0.0227



Intermodulation distortion

Spectrum graph

 
Left
Right
IMD + Noise, %
+0.0595
+0.0595
IMD + Noise (A-weighted), %
+0.0335
+0.0335



IMD (swept tones)

Spectrum graph

 
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