- Quality of the measurement data is low.
- Origin of the data is Misc.
- Format of the data is a scanned image .
-
Sensitivity:
- Measured: 90.2 dB (avg. 300Hz-3kHz for 2.83V measured at 1m).
- -3dB (resp. -6db) point v.s. reference is at 99.5Hz (resp. 82.0Hz).
- Reference level is normalised to 0.3dB computed over the frequency range [300.0Hz, 5000.0Hz].
- Frequency deviation is 1.5dB over the same frequency range.
- Tonality (Preference) Score
- Tonality (Preference) Score is 4.86
and would be 8.12 with a
perfect subwoofer.
- Details: NBD: ON 0.348, LW 0.272, SP 0.311, PIR 0.215; SM: SP0.887, PIR0.841; LFQ 1.708, LFX 82Hz
- Tonality (Preference) Score is 5.91
with an EQ and would be 8.43 with a
perfect subwoofer and the same EQ.
- Details: NBD: ON 0.251, LW 0.193, SP 0.268, PIR 0.156; SM: SP0.844, PIR0.794; LFQ 1.531, LFX 55Hz
- Tonality (Preference) Score is 4.86
and would be 8.12 with a
perfect subwoofer.
- Link to Original review.
JBL Performance PT800 is a passive bookshelves
| AutomaticEQ (IIR) | |||
| Set preamp gain to: -6.4dB. | |||
| Type | Freq | Q | Gain |
|---|---|---|---|
| LS | 99.0 | 0.79 | 2.92 |
| PK | 99.0 | 0.3 | 1.64 |
| PK | 138.0 | 1.08 | -2.9 |
| PK | 262.0 | 2.72 | 0.68 |
| PK | 584.0 | 0.26 | -2.66 |
| PK | 625.0 | 0.28 | -1.36 |
| PK | 1394.0 | 2.96 | 0.86 |
| PK | 3676.0 | 1.66 | -0.91 |
| LS | 16000.0 | 0.57 | 2.85 |
| 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: -1.1dB. | |||
| 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 | 0.75 |
| PK | 160.0 | 2.14 | 0.0 |
| 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 | -0.25 |
| PK | 2500.0 | 2.14 | 0.0 |
| PK | 4000.0 | 2.14 | 0.0 |
| PK | 6300.0 | 2.14 | 0.25 |
| PK | 10000.0 | 2.14 | 0.25 |
| PK | 16000.0 | 2.14 | 1.0 |
| Download | |||
This EQ is designed for a 15 bands graphical EQ.
| Graphic EQ 31 bands | |||
| Set preamp gain to: -1.2dB. | |||
| 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 | 0.75 |
| PK | 125.0 | 4.32 | 0.25 |
| PK | 160.0 | 4.32 | 0.0 |
| 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 | 0.0 |
| 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 | 0.0 |
| PK | 1600.0 | 4.32 | -0.25 |
| PK | 2000.0 | 4.32 | -0.25 |
| PK | 2500.0 | 4.32 | 0.0 |
| PK | 3150.0 | 4.32 | 0.0 |
| 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 | 0.25 |
| PK | 12000.0 | 4.32 | 0.25 |
| PK | 16000.0 | 4.32 | 1.0 |
| PK | 20000.0 | 4.32 | 0.0 |
| Download | |||