What we know about the measurement:
- Quality of the measurement data is
low.
-
Origin of the data is Misc.
-
Format of the data is
a set of 36 horizontal and 36 vertical measurements
.
-
Sensitivity: 91.7dB (avg. 100Hz-1kHz for 2.83V measured at 1m).
-
-3dB (resp. -6db) point v.s. reference is at 73.4Hz (resp. 59.1Hz).
-
Reference level is normalised to -0.5dB
computed over the frequency range [300.0Hz,
5000.0Hz].
-
Frequency deviation is 3.4dB over the same frequency range.
- Directivity
-
Horizontal directivity
is (-50.0°, 50.0°)
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
- Tonality (Preference) Score is 4.73
and would be 7.28 with a
perfect subwoofer.
- Details:
NBD: ON 0.424,
LW 0.417, SP
0.433, PIR
0.386; SM:
SP0.881,
PIR0.782; LFQ
1.764, LFX 56Hz
- Tonality (Preference) Score is 6.31
with an EQ and would be 8.56 with a
perfect subwoofer and the same EQ.
- Details:
NBD: ON 0.214,
LW 0.214, SP
0.331, PIR
0.245; SM:
SP0.966,
PIR0.927; LFQ 1.764, LFX 48Hz
-
Link to original Review: diysg review.
Links to other reviews: diy review
.
|
AutomaticEQ (IIR)
|
|
Set preamp gain to: -3.7dB.
|
| Type |
Freq |
Q |
Gain |
| LS |
73.0 |
0.97 |
2.91 |
| PK |
73.0 |
1.96 |
2.97 |
| PK |
117.0 |
1.37 |
-2.65 |
| PK |
221.0 |
2.34 |
2.35 |
| PK |
511.0 |
2.09 |
-2.0 |
| PK |
625.0 |
2.89 |
2.73 |
| PK |
3008.0 |
2.36 |
2.7 |
| PK |
7417.0 |
0.56 |
2.87 |
| PK |
11454.0 |
1.29 |
-2.28 |
|
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: -1.0dB.
|
| Type |
Freq |
Q |
Gain |
| PK |
25.0 |
2.14 |
0.75 |
| PK |
40.0 |
2.14 |
0.75 |
| PK |
63.0 |
2.14 |
0.75 |
| PK |
100.0 |
2.14 |
-0.25 |
| PK |
160.0 |
2.14 |
0.0 |
| PK |
250.0 |
2.14 |
0.25 |
| PK |
400.0 |
2.14 |
-0.25 |
| PK |
630.0 |
2.14 |
0.25 |
| PK |
1000.0 |
2.14 |
0.0 |
| PK |
1600.0 |
2.14 |
0.0 |
| PK |
2500.0 |
2.14 |
0.5 |
| PK |
4000.0 |
2.14 |
0.75 |
| PK |
6300.0 |
2.14 |
0.5 |
| PK |
10000.0 |
2.14 |
0.0 |
| 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: -0.9dB.
|
| Type |
Freq |
Q |
Gain |
| PK |
20.0 |
4.32 |
0.0 |
| PK |
25.0 |
4.32 |
0.5 |
| PK |
31.0 |
4.32 |
0.5 |
| PK |
40.0 |
4.32 |
0.5 |
| PK |
50.0 |
4.32 |
0.5 |
| PK |
63.0 |
4.32 |
0.5 |
| PK |
80.0 |
4.32 |
0.5 |
| PK |
100.0 |
4.32 |
0.0 |
| PK |
125.0 |
4.32 |
-0.25 |
| PK |
160.0 |
4.32 |
0.0 |
| PK |
200.0 |
4.32 |
0.25 |
| PK |
250.0 |
4.32 |
0.25 |
| PK |
315.0 |
4.32 |
0.0 |
| PK |
400.0 |
4.32 |
0.0 |
| PK |
500.0 |
4.32 |
0.0 |
| 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 |
0.75 |
| PK |
4000.0 |
4.32 |
0.5 |
| PK |
5000.0 |
4.32 |
0.25 |
| PK |
6300.0 |
4.32 |
0.5 |
| PK |
8000.0 |
4.32 |
0.5 |
| PK |
10000.0 |
4.32 |
0.0 |
| PK |
12000.0 |
4.32 |
-0.25 |
| PK |
16000.0 |
4.32 |
0.0 |
| 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
|
