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: 84.9dB (avg. 100Hz-1kHz for 2.83V measured at 1m).
-
-3dB (resp. -6db) point v.s. reference is at 74.7Hz (resp. 54.2Hz).
-
Reference level is normalised to 0.4dB
computed over the frequency range [300.0Hz,
5000.0Hz].
-
Frequency deviation is 2.8dB over the same frequency range.
- Directivity
-
Horizontal directivity
is (-40.0°, 40.0°)
between 1kHz and 10kHz. Angle computed for +/-6dB.
-
Vertical directivity
is (-20.0°, 30.0°)
between 1kHz and 10kHz. Angle computed for +/-6dB.
- Tonality (Preference) Score
- Tonality (Preference) Score is 5.23
and would be 7.37 with a
perfect subwoofer.
- Details:
NBD: ON 0.347,
LW 0.324, SP
0.338, PIR
0.277; SM:
SP0.909,
PIR0.598; LFQ
0.648, LFX 45Hz
- Tonality (Preference) Score is 6.74
with an EQ and would be 8.62 with a
perfect subwoofer and the same EQ.
- Details:
NBD: ON 0.241,
LW 0.229, SP
0.302, PIR
0.23; SM:
SP0.976,
PIR0.962; LFQ 0.648, LFX 39Hz
- Link to Original review.
-
Note: This measurement is without a grille.
|
AutomaticEQ (IIR)
|
|
Set preamp gain to: -2.8dB.
|
| Type |
Freq |
Q |
Gain |
| PK |
42.0 |
0.59 |
2.87 |
| PK |
113.0 |
1.47 |
-1.34 |
| PK |
289.0 |
0.75 |
2.2 |
| PK |
792.0 |
2.96 |
-0.86 |
| PK |
1642.0 |
2.98 |
-1.56 |
| PK |
3779.0 |
1.26 |
-2.14 |
| PK |
12736.0 |
1.09 |
-3.57 |
|
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: -0.7dB.
|
| Type |
Freq |
Q |
Gain |
| PK |
25.0 |
2.14 |
0.5 |
| PK |
40.0 |
2.14 |
0.5 |
| PK |
63.0 |
2.14 |
0.5 |
| PK |
100.0 |
2.14 |
0.0 |
| PK |
160.0 |
2.14 |
0.25 |
| PK |
250.0 |
2.14 |
0.5 |
| PK |
400.0 |
2.14 |
0.25 |
| PK |
630.0 |
2.14 |
0.0 |
| PK |
1000.0 |
2.14 |
0.25 |
| PK |
1600.0 |
2.14 |
-0.25 |
| PK |
2500.0 |
2.14 |
0.0 |
| PK |
4000.0 |
2.14 |
-0.25 |
| PK |
6300.0 |
2.14 |
0.0 |
| PK |
10000.0 |
2.14 |
-0.25 |
| PK |
16000.0 |
2.14 |
0.25 |
|
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 |
| 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 |
0.25 |
| PK |
80.0 |
4.32 |
0.25 |
| PK |
100.0 |
4.32 |
0.0 |
| PK |
125.0 |
4.32 |
0.0 |
| PK |
160.0 |
4.32 |
0.0 |
| PK |
200.0 |
4.32 |
0.0 |
| PK |
250.0 |
4.32 |
0.25 |
| PK |
315.0 |
4.32 |
0.25 |
| PK |
400.0 |
4.32 |
0.25 |
| PK |
500.0 |
4.32 |
0.0 |
| PK |
630.0 |
4.32 |
0.0 |
| PK |
800.0 |
4.32 |
-0.25 |
| PK |
1000.0 |
4.32 |
0.0 |
| PK |
1250.0 |
4.32 |
0.0 |
| PK |
1600.0 |
4.32 |
-0.25 |
| PK |
2000.0 |
4.32 |
-0.25 |
| PK |
2500.0 |
4.32 |
-0.25 |
| PK |
3150.0 |
4.32 |
-0.5 |
| PK |
4000.0 |
4.32 |
-0.5 |
| PK |
5000.0 |
4.32 |
-0.5 |
| PK |
6300.0 |
4.32 |
-0.25 |
| PK |
8000.0 |
4.32 |
-0.25 |
| PK |
10000.0 |
4.32 |
-0.5 |
| PK |
12000.0 |
4.32 |
-0.75 |
| PK |
16000.0 |
4.32 |
-0.25 |
| 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
|
