- Quality of the measurement data is high.
- Origin of the data is ASR.
- Format of the data is generated by a Klippel NFS .
- -3dB (resp. -6db) point v.s. reference is at 43.9Hz (resp. 39.6Hz).
- Reference level is normalised to 0.2dB computed over the frequency range [300.0Hz, 5000.0Hz].
- Frequency deviation is 5.6dB over the same frequency range.
- Tonality (Preference) Score
- Tonality (Preference) Score is 3.47
and would be 5.35 with a
perfect subwoofer.
- Details: NBD: ON 0.556, LW 0.512, SP 0.471, PIR 0.468; SM: SP0.152, PIR0.198; LFQ 1.047, LFX 39Hz
- Tonality (Preference) Score is 5.04
with an EQ and would be 6.7 with a
perfect subwoofer and the same EQ.
- Details: NBD: ON 0.417, LW 0.382, SP 0.335, PIR 0.324; SM: SP0.356, PIR0.445; LFQ 1.047, LFX 35Hz
- Tonality (Preference) Score is 3.47
and would be 5.35 with a
perfect subwoofer.
- Link to Original review.
- Note: IMPORTANT this is in active mode driven by a Crown DCI 4|300n and JBL's configuration!.
JBL 708i active is an active bookshelves that cost around 5400 USD for a pair.
Vendor specifications
- SPL
- max: 108 dB
- peak: 114 dB
- Size
- Width 248mm
- Height 438mm
- Depth 292mm
- Weight 11.5kg
Directivity (-6dB)
| AutomaticEQ (IIR) | |||
| Set preamp gain to: -2.7dB. | |||
| Type | Freq | Q | Gain |
|---|---|---|---|
| PK | 38.0 | 1.49 | 2.76 |
| PK | 279.0 | 2.16 | 2.04 |
| PK | 289.0 | 0.68 | -1.51 |
| PK | 765.0 | 2.99 | 2.26 |
| PK | 6144.0 | 1.04 | -4.01 |
| PK | 10707.0 | 2.96 | 2.05 |
| PK | 13652.0 | 1.33 | -4.54 |
| 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: -0.6dB. | |||
| Type | Freq | Q | Gain |
|---|---|---|---|
| PK | 25.0 | 2.14 | 0.5 |
| PK | 40.0 | 2.14 | 0.5 |
| PK | 63.0 | 2.14 | 0.0 |
| PK | 100.0 | 2.14 | 0.0 |
| PK | 160.0 | 2.14 | -0.25 |
| PK | 250.0 | 2.14 | 0.0 |
| 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 | 0.0 |
| PK | 2500.0 | 2.14 | -0.25 |
| PK | 4000.0 | 2.14 | -0.25 |
| PK | 6300.0 | 2.14 | -0.75 |
| PK | 10000.0 | 2.14 | -0.5 |
| PK | 16000.0 | 2.14 | -0.5 |
| Download | |||
This EQ is designed for a 15 bands graphical EQ.
| Graphic EQ 31 bands | |||
| Set preamp gain to: -0.7dB. | |||
| 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 | 0.25 |
| PK | 63.0 | 4.32 | 0.0 |
| 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 | -0.25 |
| 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 | -0.25 |
| PK | 630.0 | 4.32 | -0.25 |
| PK | 800.0 | 4.32 | 0.0 |
| PK | 1000.0 | 4.32 | -0.25 |
| PK | 1250.0 | 4.32 | 0.0 |
| PK | 1600.0 | 4.32 | 0.0 |
| PK | 2000.0 | 4.32 | 0.0 |
| PK | 2500.0 | 4.32 | -0.5 |
| PK | 3150.0 | 4.32 | -0.25 |
| PK | 4000.0 | 4.32 | -0.5 |
| PK | 5000.0 | 4.32 | -0.75 |
| PK | 6300.0 | 4.32 | -0.75 |
| PK | 8000.0 | 4.32 | -0.75 |
| PK | 10000.0 | 4.32 | -0.5 |
| PK | 12000.0 | 4.32 | -0.75 |
| PK | 16000.0 | 4.32 | -0.5 |
| PK | 20000.0 | 4.32 | 0.0 |
| Download | |||
This EQ is designed for a 31 bands graphical EQ.