What we know about the measurement:
- Quality of the measurement data is
high.
-
Origin of the data is ErinsAudioCorner.
-
Format of the data is
generated by a Klippel NFS
.
-
Sensitivity: 89.3dB (avg. 100Hz-1kHz for 2.83V estimated at 1m)
-
-3dB (resp. -6db) point v.s. reference is at 74.7Hz (resp. 71.8Hz).
-
Reference level is normalised to 0.3dB
computed over the frequency range [300.0Hz,
5000.0Hz].
-
Frequency deviation is 4.7dB over the same frequency range.
- Directivity
-
Horizontal directivity
is (-60.0°, 60.0°)
between 1kHz and 10kHz. Angle computed for +/-6dB.
-
Vertical directivity
is (-20.0°, 20.0°)
between 1kHz and 10kHz. Angle computed for +/-6dB.
- Tonality (Preference) Score
- Note: The tonality (Preference) score
does not make sense for inwall speakers. Don't give too much credits
to the value.
- Tonality (Preference) Score is 2.46
and would be 5.45 with a
perfect subwoofer.
- Details:
NBD: ON 0.75,
LW 0.656, SP
0.614, PIR
0.614; SM:
SP0.796,
PIR0.636; LFQ
0.223, LFX 71Hz
- Tonality (Preference) Score is 4.81
with an EQ and would be 7.8 with a
perfect subwoofer and the same EQ.
- Details:
NBD: ON 0.414,
LW 0.322, SP
0.355, PIR
0.301; SM:
SP0.918,
PIR0.886; LFQ 0.223, LFX 71Hz
- Link to Original review.
AutomaticEQ (IIR)
|
Set preamp gain to: -2.5dB.
|
Type |
Freq |
Q |
Gain |
3 |
138.0 |
1.28 |
-2.99 |
3 |
404.0 |
1.63 |
2.86 |
3 |
584.0 |
2.91 |
2.67 |
3 |
1067.0 |
2.96 |
2.45 |
3 |
1762.0 |
2.94 |
-2.77 |
3 |
2302.0 |
2.12 |
2.98 |
3 |
4492.0 |
2.69 |
-1.57 |
3 |
8199.0 |
2.93 |
1.88 |
5 |
11454.0 |
0.52 |
-1.42 |
Download
|
These EQ optimise the Harman score and is a good start for far field listening like in your living room.
AutomaticEQ
Target v.s. EQ
Graphic EQ 15 bands
|
Set preamp gain to: -0.3dB.
|
Type |
Freq |
Q |
Gain |
3 |
25.0 |
2.14 |
0.25 |
3 |
40.0 |
2.14 |
0.25 |
3 |
63.0 |
2.14 |
0.25 |
3 |
100.0 |
2.14 |
-0.5 |
3 |
160.0 |
2.14 |
-0.5 |
3 |
250.0 |
2.14 |
0.0 |
3 |
400.0 |
2.14 |
0.25 |
3 |
630.0 |
2.14 |
0.25 |
3 |
1000.0 |
2.14 |
0.0 |
3 |
1600.0 |
2.14 |
-0.25 |
3 |
2500.0 |
2.14 |
0.0 |
3 |
4000.0 |
2.14 |
-0.25 |
3 |
6300.0 |
2.14 |
-0.25 |
3 |
10000.0 |
2.14 |
0.0 |
3 |
16000.0 |
2.14 |
0.0 |
Download
|
These EQ is designed for a 15 bands graphical EQ.
Graphic EQ 31 bands
|
Set preamp gain to: -0.4dB.
|
Type |
Freq |
Q |
Gain |
3 |
20.0 |
4.32 |
0.0 |
3 |
25.0 |
4.32 |
0.25 |
3 |
31.0 |
4.32 |
0.25 |
3 |
40.0 |
4.32 |
0.25 |
3 |
50.0 |
4.32 |
0.25 |
3 |
63.0 |
4.32 |
0.25 |
3 |
80.0 |
4.32 |
0.0 |
3 |
100.0 |
4.32 |
-0.5 |
3 |
125.0 |
4.32 |
-0.75 |
3 |
160.0 |
4.32 |
-0.5 |
3 |
200.0 |
4.32 |
-0.25 |
3 |
250.0 |
4.32 |
0.0 |
3 |
315.0 |
4.32 |
0.0 |
3 |
400.0 |
4.32 |
0.25 |
3 |
500.0 |
4.32 |
0.25 |
3 |
630.0 |
4.32 |
0.25 |
3 |
800.0 |
4.32 |
0.0 |
3 |
1000.0 |
4.32 |
0.25 |
3 |
1250.0 |
4.32 |
-0.25 |
3 |
1600.0 |
4.32 |
-0.25 |
3 |
2000.0 |
4.32 |
0.0 |
3 |
2500.0 |
4.32 |
0.25 |
3 |
3150.0 |
4.32 |
0.25 |
3 |
4000.0 |
4.32 |
0.0 |
3 |
5000.0 |
4.32 |
-0.25 |
3 |
6300.0 |
4.32 |
-0.25 |
3 |
8000.0 |
4.32 |
0.0 |
3 |
10000.0 |
4.32 |
0.0 |
3 |
12000.0 |
4.32 |
0.0 |
3 |
16000.0 |
4.32 |
0.25 |
3 |
20000.0 |
4.32 |
0.0 |
Download
|
These EQ is designed for a 31 bands graphical EQ.
Comparison betweens various EQs
Improvements made by EQ
|