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
.
-3dB (resp. -6db) point v.s. reference is at 68.8Hz (resp. 67.4Hz).
Reference level is normalised to -0.4dB
computed over the frequency range [300.0Hz,
5000.0Hz].
Frequency deviation is 4.6dB over the same frequency range.
Directivity
Horizontal directivity
is (-30.0°, 20.0° )
between 1kHz and 10kHz. Angle computed for +/-6dB.
Vertical directivity
is (0.0°, 10.0° )
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 2.17
and would be 4.96 with a
perfect subwoofer.
Details:
NBD: ON 0.795,
LW 0.783, SP
0.663, PIR
0.678; SM:
SP0.513,
PIR0.557; LFQ
0.186, LFX 64Hz
Tonality (Preference) Score is 3.56
with an EQ and would be 6.31 with a
perfect subwoofer and the same EQ.
Details:
NBD: ON 0.581,
LW 0.561, SP
0.452, PIR
0.461; SM:
SP0.59,
PIR0.628; LFQ 0.186, LFX 62Hz
Link to original Review: eac review .
Links to other reviews: asr review
.
Note: Score formula is for monopole speaker and it is unclear if it applies also to this kind of speaker. Same comment for EQ where it may or may not work..
AutomaticEQ (IIR)
Set preamp gain to: -0.0dB .
Type
Freq
Q
Gain
PK
129.0
0.91
-2.83
PK
253.0
3.0
-0.44
PK
418.0
2.65
-2.98
PK
511.0
2.44
1.38
PK
1594.0
2.99
-1.45
PK
2631.0
3.0
-3.0
PK
3110.0
1.84
-3.0
PK
6709.0
2.99
-2.99
NO
12246.0
30.0
-1.97
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: -1.3dB .
Type
Freq
Q
Gain
PK
25.0
2.14
0.25
PK
40.0
2.14
0.25
PK
63.0
2.14
0.25
PK
100.0
2.14
-0.25
PK
160.0
2.14
-0.5
PK
250.0
2.14
-0.25
PK
400.0
2.14
-0.5
PK
630.0
2.14
-0.25
PK
1000.0
2.14
-0.25
PK
1600.0
2.14
-0.25
PK
2500.0
2.14
-0.75
PK
4000.0
2.14
-0.25
PK
6300.0
2.14
-0.25
PK
10000.0
2.14
0.25
PK
16000.0
2.14
1.25
Download
These EQ is designed for a 15 bands graphical EQ.
Graphic EQ 31 bands
Set preamp gain to: -1.2dB .
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
-0.5
PK
100.0
4.32
-0.25
PK
125.0
4.32
-0.25
PK
160.0
4.32
-0.5
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
-0.5
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
-0.25
PK
1600.0
4.32
-0.25
PK
2000.0
4.32
0.0
PK
2500.0
4.32
-0.75
PK
3150.0
4.32
-0.5
PK
4000.0
4.32
-0.25
PK
5000.0
4.32
0.0
PK
6300.0
4.32
-0.25
PK
8000.0
4.32
0.0
PK
10000.0
4.32
0.25
PK
12000.0
4.32
0.0
PK
16000.0
4.32
1.25
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
