What we know about the measurement:
- Quality of the measurement data is
high.
-
Origin of the data is JBL.
-
Format of the data is
a GLL file
.
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-3dB (resp. -6db) point v.s. reference is at 63.0Hz (resp. 56.0Hz).
-
Reference level is normalised to -0.2dB
computed over the frequency range [300.0Hz,
5000.0Hz].
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Frequency deviation is 1.8dB over the same frequency range.
- Tonality (Preference) Score
- Tonality (Preference) Score is 3.91
and would be 6.39 with a
perfect subwoofer.
- Details:
NBD: ON 0.48,
LW 0.523, SP
0.773, PIR
0.619; SM:
SP0.838,
PIR0.756; LFQ
1.475, LFX 54Hz
- Tonality (Preference) Score is 5.33
with an EQ and would be 7.6 with a
perfect subwoofer and the same EQ.
- Details:
NBD: ON 0.315,
LW 0.361, SP
0.64, PIR
0.469; SM:
SP0.923,
PIR0.906; LFQ 1.475, LFX 48Hz
- Link to Original review.
-
Vendor specifications:
- Dispersion: 90° horizontal and 50° vertical.
- SPL
- Size
- Width 394mm
- Height 636mm
- Depth 332mm
- Weight 19.5kg
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AutomaticEQ (IIR)
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Set preamp gain to: -2.8dB.
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| Type |
Freq |
Q |
Gain |
| PK |
51.0 |
1.7 |
2.97 |
| PK |
95.0 |
2.24 |
-5.12 |
| PK |
211.0 |
0.68 |
2.77 |
| PK |
289.0 |
2.95 |
-2.39 |
| PK |
439.0 |
1.94 |
-1.97 |
| PK |
3405.0 |
0.67 |
0.95 |
| PK |
9001.0 |
1.84 |
-2.68 |
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Download
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This EQ optimise the Harman score and is a good start for far field listening like in your living room.
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Graphic EQ 15 bands
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Set preamp gain to: -0.7dB.
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| Type |
Freq |
Q |
Gain |
| PK |
25.0 |
2.14 |
0.5 |
| PK |
40.0 |
2.14 |
0.5 |
| PK |
63.0 |
2.14 |
0.25 |
| PK |
100.0 |
2.14 |
-0.5 |
| PK |
160.0 |
2.14 |
0.25 |
| PK |
250.0 |
2.14 |
0.25 |
| PK |
400.0 |
2.14 |
0.0 |
| PK |
630.0 |
2.14 |
0.0 |
| PK |
1000.0 |
2.14 |
0.25 |
| PK |
1600.0 |
2.14 |
0.5 |
| PK |
2500.0 |
2.14 |
0.5 |
| PK |
4000.0 |
2.14 |
0.5 |
| PK |
6300.0 |
2.14 |
0.25 |
| PK |
10000.0 |
2.14 |
0.0 |
| PK |
16000.0 |
2.14 |
0.5 |
|
Download
|
This EQ is designed for a 15 bands graphical EQ.
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Graphic EQ 31 bands
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Set preamp gain to: -0.8dB.
|
| 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 |
-0.25 |
| PK |
100.0 |
4.32 |
-0.5 |
| PK |
125.0 |
4.32 |
0.0 |
| 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 |
0.0 |
| 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 |
0.5 |
| PK |
1250.0 |
4.32 |
0.25 |
| PK |
1600.0 |
4.32 |
0.5 |
| PK |
2000.0 |
4.32 |
0.5 |
| PK |
2500.0 |
4.32 |
0.5 |
| 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 |
0.5 |
| PK |
8000.0 |
4.32 |
0.25 |
| PK |
10000.0 |
4.32 |
0.25 |
| PK |
12000.0 |
4.32 |
0.25 |
| PK |
16000.0 |
4.32 |
0.25 |
| PK |
20000.0 |
4.32 |
0.0 |
|
Download
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This EQ is designed for a 31 bands graphical EQ.
EQ
Target v.s. EQ
Histogram of errors
Listening Window (fullrange)
Predicted In-Room Response (fullrange)
Comparison betweens various EQs
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