- Quality of the measurement data is medium.
- Origin of the data is JBL.
- Format of the data is a scanned image .
-
Sensitivity:
- Company: 94 dB
- Measured: 92.9 dB (avg. 300Hz-3kHz for 2.83V measured at 1m).
- -3dB (resp. -6db) point v.s. reference is at 53.0Hz (resp. 50.2Hz).
- Reference level is normalised to 0.5dB computed over the frequency range [300.0Hz, 5000.0Hz].
- Frequency deviation is 2.0dB 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 3.76
and would be 6.09 with a
perfect subwoofer.
- Details: NBD: ON 0.456, LW 0.394, SP 0.472, PIR 0.397; SM: SP0.523, PIR0.315; LFQ 3.393, LFX 50Hz
- Tonality (Preference) Score is 5.98
with an EQ and would be 8.25 with a
perfect subwoofer and the same EQ.
- Details: NBD: ON 0.336, LW 0.262, SP 0.34, PIR 0.247; SM: SP0.933, PIR0.926; LFQ 3.393, LFX 48Hz
- Link to original Review: avs review. .
JBL Synthesis SCL-1 is a passive inwall that cost around 15000 USD each.
Vendor specifications
- Dispersion: 120° horizontal and 100° vertical.
- Impedance 4 Ohm
- SPL
- peak: 133 dB
- Size
- Width 482mm
- Height 1218mm
- Depth 368mm
- Weight 80.5kg
Directivity (-6dB)
| AutomaticEQ (IIR) | |||
| Set preamp gain to: -1.8dB. | |||
| Type | Freq | Q | Gain |
|---|---|---|---|
| LS | 53.0 | 0.98 | 1.72 |
| PK | 121.0 | 2.98 | -2.11 |
| PK | 169.0 | 0.68 | 2.74 |
| PK | 432.0 | 3.0 | 2.02 |
| PK | 646.0 | 2.98 | 2.7 |
| PK | 3216.0 | 2.19 | -1.92 |
| PK | 5677.0 | 2.98 | -2.18 |
| PK | 7930.0 | 2.3 | -1.97 |
| LS | 10361.0 | 0.74 | -1.6 |
| 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: -0.7dB. | |||
| 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 | 0.0 |
| PK | 160.0 | 2.14 | 0.25 |
| PK | 250.0 | 2.14 | 0.25 |
| PK | 400.0 | 2.14 | 0.5 |
| PK | 630.0 | 2.14 | 0.5 |
| PK | 1000.0 | 2.14 | 0.0 |
| PK | 1600.0 | 2.14 | 0.0 |
| 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 | 0.0 |
| 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: -0.8dB. | |||
| 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 | -0.25 |
| PK | 80.0 | 4.32 | 0.0 |
| PK | 100.0 | 4.32 | 0.0 |
| 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 | 0.25 |
| PK | 400.0 | 4.32 | 0.5 |
| PK | 500.0 | 4.32 | 0.25 |
| PK | 630.0 | 4.32 | 0.5 |
| PK | 800.0 | 4.32 | 0.0 |
| PK | 1000.0 | 4.32 | 0.0 |
| PK | 1250.0 | 4.32 | 0.25 |
| 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 | 0.0 |
| 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 | 0.0 |
| PK | 12000.0 | 4.32 | 0.25 |
| PK | 16000.0 | 4.32 | 0.75 |
| PK | 20000.0 | 4.32 | 0.0 |
| Download | |||