What we know about the measurement:
- Quality of the measurement data is
medium.
-
Origin of the data is JBL.
-
Format of the data is
a GLL file
.
-
-3dB (resp. -6db) point v.s. reference is at 92.5Hz (resp. 77.5Hz).
-
Reference level is normalised to -0.0dB
computed over the frequency range [300.0Hz,
5000.0Hz].
-
Frequency deviation is 2.3dB over the same frequency range.
- Tonality (Preference) Score
- Tonality (Preference) Score is 1.7
and would be 4.95 with a
perfect subwoofer.
- Details:
NBD: ON 0.715,
LW 0.711, SP
0.817, PIR
0.73; SM:
SP0.763,
PIR0.533; LFQ
3.169, LFX 82Hz
- Tonality (Preference) Score is 3.77
with an EQ and would be 6.58 with a
perfect subwoofer and the same EQ.
- Details:
NBD: ON 0.619,
LW 0.535, SP
0.652, PIR
0.548; SM:
SP0.94,
PIR0.896; LFQ 2.896, LFX 64Hz
-
Note: This is an installation speaker that you can use indoor or outdoor..
-
Vendor specifications:
- Dispersion: 60° horizontal and 40° vertical.
- Sensitivity 98 dB
- Impedance 8 Ohm
- SPL
- Size
- Width 394mm
- Height 630mm
- Depth 429mm
- Weight 25.0kg
|
AutomaticEQ (IIR)
|
|
Set preamp gain to: -3.0dB.
|
| Type |
Freq |
Q |
Gain |
| LS |
92.0 |
1.0 |
2.98 |
| PK |
739.0 |
2.98 |
-1.15 |
| PK |
903.0 |
1.05 |
1.3 |
| PK |
1762.0 |
2.54 |
1.22 |
| PK |
2302.0 |
2.49 |
-2.79 |
| PK |
3438.0 |
3.0 |
2.9 |
| PK |
4202.0 |
2.96 |
-2.34 |
| PK |
11077.0 |
1.77 |
-2.99 |
| PK |
13092.0 |
0.88 |
-2.95 |
|
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 |
-0.25 |
| PK |
250.0 |
2.14 |
-0.25 |
| 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 |
0.5 |
| 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 |
-1.25 |
| PK |
16000.0 |
2.14 |
0.5 |
|
Download
|
These EQ is designed for a 15 bands graphical EQ.
|
Graphic EQ 31 bands
|
|
Set preamp gain to: -1.1dB.
|
| Type |
Freq |
Q |
Gain |
| PK |
20.0 |
4.32 |
0.0 |
| PK |
25.0 |
4.32 |
0.75 |
| PK |
31.0 |
4.32 |
0.75 |
| PK |
40.0 |
4.32 |
0.75 |
| PK |
50.0 |
4.32 |
0.75 |
| PK |
63.0 |
4.32 |
0.75 |
| PK |
80.0 |
4.32 |
0.75 |
| PK |
100.0 |
4.32 |
0.25 |
| 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 |
0.0 |
| 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 |
0.0 |
| PK |
1000.0 |
4.32 |
0.25 |
| PK |
1250.0 |
4.32 |
0.25 |
| PK |
1600.0 |
4.32 |
0.5 |
| PK |
2000.0 |
4.32 |
0.0 |
| 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 |
0.25 |
| PK |
6300.0 |
4.32 |
-0.25 |
| PK |
8000.0 |
4.32 |
-0.25 |
| PK |
10000.0 |
4.32 |
-1.25 |
| PK |
12000.0 |
4.32 |
-0.5 |
| PK |
16000.0 |
4.32 |
0.5 |
| 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
|
