- Quality of the measurement data is high.
- Origin of the data is ErinsAudioCorner.
- Format of the data is generated by a Klippel NFS .
-
Sensitivity:
- Measured: 85.3 dB (avg. 300Hz-3kHz for 2.83V measured at 1m).
- -3dB (resp. -6db) point v.s. reference is at 90.8Hz (resp. 63.0Hz).
- Reference level is normalised to -0.2dB computed over the frequency range [300.0Hz, 5000.0Hz].
- Frequency deviation is 3.0dB over the same frequency range.
- Tonality (Preference) Score
- Tonality (Preference) Score is 4.23
and would be 6.98 with a
perfect subwoofer.
- Details: NBD: ON 0.468, LW 0.357, SP 0.386, PIR 0.35; SM: SP0.841, PIR0.655; LFQ 0.958, LFX 62Hz
- Tonality (Preference) Score is 5.49
with an EQ and would be 8.1 with a
perfect subwoofer and the same EQ.
- Details: NBD: ON 0.385, LW 0.28, SP 0.289, PIR 0.245; SM: SP0.96, PIR0.911; LFQ 0.958, LFX 58Hz
- Tonality (Preference) Score is 4.23
and would be 6.98 with a
perfect subwoofer.
- Vertical measurement
- Link to original Review: eac review. Links to other reviews: yt review .
KEF Q250 is a passive center that cost around 600 USD
| AutomaticEQ (IIR) | |||
| Set preamp gain to: -3.2dB. | |||
| Type | Freq | Q | Gain |
|---|---|---|---|
| LS | 117.0 | 1.15 | 2.99 |
| PK | 432.0 | 0.96 | -1.45 |
| PK | 565.0 | 1.59 | 1.42 |
| PK | 1442.0 | 2.96 | 2.48 |
| PK | 1762.0 | 2.86 | -1.65 |
| PK | 2631.0 | 2.7 | 2.82 |
| PK | 4064.0 | 2.32 | 2.18 |
| PK | 6069.0 | 1.38 | 0.58 |
| PK | 13092.0 | 0.59 | -0.52 |
| 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 | 0.5 |
| PK | 160.0 | 2.14 | 0.0 |
| 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 | 0.0 |
| 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 | 0.0 |
| 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: -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 | 0.5 |
| PK | 125.0 | 4.32 | 0.25 |
| PK | 160.0 | 4.32 | 0.0 |
| PK | 200.0 | 4.32 | 0.0 |
| PK | 250.0 | 4.32 | -0.25 |
| PK | 315.0 | 4.32 | -0.25 |
| 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 | 0.0 |
| 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 | 0.25 |
| PK | 3150.0 | 4.32 | 0.25 |
| PK | 4000.0 | 4.32 | 0.25 |
| PK | 5000.0 | 4.32 | 0.0 |
| PK | 6300.0 | 4.32 | 0.0 |
| PK | 8000.0 | 4.32 | -0.25 |
| PK | 10000.0 | 4.32 | -0.5 |
| PK | 12000.0 | 4.32 | -0.5 |
| PK | 16000.0 | 4.32 | -0.5 |
| PK | 20000.0 | 4.32 | 0.0 |
| Download | |||