- Quality of the measurement data is medium.
- Origin of the data is JBL.
- Format of the data is a scanned image .
-
Sensitivity:
- Company: 91 dB
- Measured: 87.7 dB (avg. 300Hz-3kHz for 2.83V measured at 1m).
- -3dB (resp. -6db) point v.s. reference is at 72.4Hz (resp. 58.8Hz).
- Reference level is normalised to 0.9dB computed over the frequency range [300.0Hz, 5000.0Hz].
- Frequency deviation is 3.1dB over the same frequency range.
- Tonality (Preference) Score
- Note: The tonality (Preference) score does not make sense for inwall speakers. Don't give too much credits to the value.
- Tonality (Preference) Score is 3.1
and would be 5.72 with a
perfect subwoofer.
- Details: NBD: ON 0.388, LW 0.384, SP 0.451, PIR 0.406; SM: SP0.337, PIR0.096; LFQ 0.157, LFX 58Hz
- Tonality (Preference) Score is 6.34
with an EQ and would be 8.47 with a
perfect subwoofer and the same EQ.
- Details: NBD: ON 0.227, LW 0.198, SP 0.308, PIR 0.238; SM: SP0.916, PIR0.891; LFQ 0.166, LFX 45Hz
- Link to original Review: avs review. .
JBL Synthesis SCL-3 is a passive inwall that cost around 3300 USD each.
Vendor specifications
- Dispersion: 90° horizontal and 60° vertical.
- Impedance 6 Ohm
- Size
- Width 418mm
- Height 418mm
- Depth 153mm
- Weight 11.2kg
Directivity (-6dB)
| AutomaticEQ (IIR) | |||
| Set preamp gain to: -2.4dB. | |||
| Type | Freq | Q | Gain |
|---|---|---|---|
| PK | 47.0 | 0.71 | 3.0 |
| PK | 178.0 | 0.59 | -3.24 |
| PK | 382.0 | 2.96 | 1.65 |
| PK | 765.0 | 2.97 | -0.86 |
| PK | 2765.0 | 1.62 | 2.99 |
| PK | 4818.0 | 2.71 | -1.15 |
| PK | 9319.0 | 0.31 | -6.11 |
| Download | |||
This EQ optimise the Harman score and is a good start for far field listening like in your living room.
| Graphic EQ 15 bands | |||
| Set preamp gain to: -0.3dB. | |||
| 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 | 0.0 |
| PK | 160.0 | 2.14 | -0.5 |
| PK | 250.0 | 2.14 | -0.5 |
| PK | 400.0 | 2.14 | -0.25 |
| PK | 630.0 | 2.14 | -0.25 |
| PK | 1000.0 | 2.14 | -0.25 |
| PK | 1600.0 | 2.14 | 0.0 |
| PK | 2500.0 | 2.14 | -0.25 |
| PK | 4000.0 | 2.14 | -0.75 |
| PK | 6300.0 | 2.14 | -1.0 |
| PK | 10000.0 | 2.14 | -1.0 |
| PK | 16000.0 | 2.14 | -0.75 |
| Download | |||
This EQ is designed for a 15 bands graphical EQ.
| Graphic EQ 31 bands | |||
| Set preamp gain to: -0.4dB. | |||
| 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 | 0.0 |
| PK | 100.0 | 4.32 | 0.0 |
| PK | 125.0 | 4.32 | -0.25 |
| PK | 160.0 | 4.32 | -0.5 |
| PK | 200.0 | 4.32 | -0.5 |
| PK | 250.0 | 4.32 | -0.5 |
| 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 | -0.25 |
| PK | 1000.0 | 4.32 | -0.25 |
| PK | 1250.0 | 4.32 | -0.5 |
| PK | 1600.0 | 4.32 | 0.0 |
| PK | 2000.0 | 4.32 | 0.0 |
| PK | 2500.0 | 4.32 | -0.25 |
| PK | 3150.0 | 4.32 | -0.25 |
| PK | 4000.0 | 4.32 | -0.75 |
| PK | 5000.0 | 4.32 | -0.75 |
| PK | 6300.0 | 4.32 | -1.0 |
| PK | 8000.0 | 4.32 | -1.0 |
| PK | 10000.0 | 4.32 | -1.0 |
| PK | 12000.0 | 4.32 | -1.0 |
| PK | 16000.0 | 4.32 | -0.75 |
| PK | 20000.0 | 4.32 | 0.0 |
| Download | |||