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: 89.6dB (avg. 100Hz-1kHz for 2.83V measured at 1m).
-
-3dB (resp. -6db) point v.s. reference is at 51.3Hz (resp. 43.9Hz).
-
Reference level is normalised to 0.2dB
computed over the frequency range [300.0Hz,
5000.0Hz].
-
Frequency deviation is 2.9dB 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°, 40.0°)
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 3.28
and would be 5.65 with a
perfect subwoofer.
- Details:
NBD: ON 0.577,
LW 0.496, SP
0.464, PIR
0.463; SM:
SP0.602,
PIR0.34; LFQ
2.717, LFX 51Hz
- Tonality (Preference) Score is 5.78
with an EQ and would be 8.14 with a
perfect subwoofer and the same EQ.
- Details:
NBD: ON 0.369,
LW 0.307, SP
0.295, PIR
0.242; SM:
SP0.927,
PIR0.907; LFQ 2.717, LFX 51Hz
- Link to Original review.
|
AutomaticEQ (IIR)
|
|
Set preamp gain to: -0.9dB.
|
| Type |
Freq |
Q |
Gain |
| PK |
109.0 |
1.59 |
-8.97 |
| PK |
227.0 |
2.98 |
-3.44 |
| PK |
439.0 |
2.99 |
1.39 |
| PK |
2765.0 |
1.53 |
1.77 |
| PK |
5934.0 |
2.19 |
-1.51 |
| PK |
10341.0 |
0.25 |
-3.85 |
| PK |
12301.0 |
1.32 |
-2.62 |
|
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 |
| PK |
25.0 |
2.14 |
0.25 |
| PK |
40.0 |
2.14 |
0.25 |
| PK |
63.0 |
2.14 |
0.0 |
| PK |
100.0 |
2.14 |
-1.0 |
| PK |
160.0 |
2.14 |
-0.75 |
| PK |
250.0 |
2.14 |
-0.5 |
| PK |
400.0 |
2.14 |
-0.25 |
| PK |
630.0 |
2.14 |
-0.25 |
| PK |
1000.0 |
2.14 |
-0.25 |
| PK |
1600.0 |
2.14 |
0.0 |
| PK |
2500.0 |
2.14 |
-0.25 |
| PK |
4000.0 |
2.14 |
-0.5 |
| PK |
6300.0 |
2.14 |
-0.5 |
| PK |
10000.0 |
2.14 |
-0.75 |
| PK |
16000.0 |
2.14 |
-0.5 |
|
Download
|
These EQ is designed for a 15 bands graphical EQ.
|
Graphic EQ 31 bands
|
|
Set preamp gain to: -0.3dB.
|
| Type |
Freq |
Q |
Gain |
| PK |
20.0 |
4.32 |
0.0 |
| PK |
25.0 |
4.32 |
0.25 |
| PK |
31.0 |
4.32 |
0.25 |
| PK |
40.0 |
4.32 |
0.25 |
| PK |
50.0 |
4.32 |
0.25 |
| PK |
63.0 |
4.32 |
0.0 |
| PK |
80.0 |
4.32 |
-0.75 |
| PK |
100.0 |
4.32 |
-1.25 |
| PK |
125.0 |
4.32 |
-1.0 |
| PK |
160.0 |
4.32 |
-0.75 |
| PK |
200.0 |
4.32 |
-0.5 |
| PK |
250.0 |
4.32 |
-0.5 |
| PK |
315.0 |
4.32 |
-0.25 |
| PK |
400.0 |
4.32 |
-0.25 |
| PK |
500.0 |
4.32 |
-0.25 |
| PK |
630.0 |
4.32 |
-0.25 |
| PK |
800.0 |
4.32 |
-0.25 |
| PK |
1000.0 |
4.32 |
-0.25 |
| PK |
1250.0 |
4.32 |
0.0 |
| PK |
1600.0 |
4.32 |
0.0 |
| PK |
2000.0 |
4.32 |
0.0 |
| PK |
2500.0 |
4.32 |
0.0 |
| PK |
3150.0 |
4.32 |
-0.25 |
| PK |
4000.0 |
4.32 |
-0.5 |
| PK |
5000.0 |
4.32 |
-0.5 |
| PK |
6300.0 |
4.32 |
-0.5 |
| PK |
8000.0 |
4.32 |
-0.5 |
| PK |
10000.0 |
4.32 |
-0.75 |
| PK |
12000.0 |
4.32 |
-0.75 |
| PK |
16000.0 |
4.32 |
-0.5 |
| PK |
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
|
