What we know about the measurement:
Quality of the measurement data is
medium .
Origin of the data is ASR.
Format of the data is
generated by a Klippel NFS
.
-3dB (resp. -6db) point v.s. reference is at 26.4Hz (resp. 23.4Hz).
Reference level is normalised to -0.6dB
computed over the frequency range [300.0Hz,
5000.0Hz].
Frequency deviation is 5.7dB over the same frequency range.
Directivity
Horizontal directivity
is (0.0°, 0.0° )
between 1kHz and 10kHz. Angle computed for +/-6dB.
Vertical directivity
is (-50.0°, 0.0° )
between 1kHz and 10kHz. Angle computed for +/-6dB.
Tonality (Preference) Score
Note: The tonality (Preference) score
does not make sense for omnidirectional speakers. Don't give too much credits
to the value.
Tonality (Preference) Score is 4.7
and would be 5.6 with a
perfect subwoofer.
Details:
NBD: ON 0.892,
LW 0.73, SP
0.542, PIR
0.544; SM:
SP0.691,
PIR0.762; LFQ
0.298, LFX 23Hz
Tonality (Preference) Score is 6.03
with an EQ and would be 6.68 with a
perfect subwoofer and the same EQ.
Details:
NBD: ON 0.7,
LW 0.538, SP
0.379, PIR
0.362; SM:
SP0.71,
PIR0.787; LFQ 0.298, LFX 20Hz
Link to original Review: asr review .
Links to other reviews: ssa review
.
Note: ...So what you see below is accurate to about 8 kHz. Above that, there is some error but on-axis response shows surprisingly good agreement so I think we are fine....
AutomaticEQ (IIR)
Set preamp gain to: -2.1dB .
Type
Freq
Q
Gain
LS
36.0
0.49
2.97
PK
47.0
2.42
-2.96
PK
106.0
0.46
-2.89
PK
207.0
2.87
0.82
PK
404.0
2.88
-0.98
PK
565.0
2.94
2.12
PK
1491.0
1.95
-3.0
PK
5310.0
2.69
-2.13
PK
13092.0
1.28
-2.91
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: -0.0dB .
Type
Freq
Q
Gain
PK
25.0
2.14
0.0
PK
40.0
2.14
-0.5
PK
63.0
2.14
-0.5
PK
100.0
2.14
-0.75
PK
160.0
2.14
-0.5
PK
250.0
2.14
-0.5
PK
400.0
2.14
-0.5
PK
630.0
2.14
-0.25
PK
1000.0
2.14
-0.5
PK
1600.0
2.14
-0.75
PK
2500.0
2.14
-0.25
PK
4000.0
2.14
-0.25
PK
6300.0
2.14
-0.25
PK
10000.0
2.14
0.0
PK
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: -1.0dB .
Type
Freq
Q
Gain
PK
20.0
4.32
0.0
PK
25.0
4.32
0.25
PK
31.0
4.32
0.0
PK
40.0
4.32
-0.5
PK
50.0
4.32
-0.5
PK
63.0
4.32
-0.25
PK
80.0
4.32
-0.25
PK
100.0
4.32
-0.5
PK
125.0
4.32
-0.5
PK
160.0
4.32
-0.25
PK
200.0
4.32
-0.25
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
0.25
PK
630.0
4.32
0.25
PK
800.0
4.32
0.0
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
0.25
PK
5000.0
4.32
0.5
PK
6300.0
4.32
0.75
PK
8000.0
4.32
0.5
PK
10000.0
4.32
0.75
PK
12000.0
4.32
0.5
PK
16000.0
4.32
1.0
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
