- Quality of the measurement data is medium.
- Origin of the data is KEF.
- Format of the data is .
-
Sensitivity:
- Measured: 86.6 dB (avg. 300Hz-3kHz for 2.83V measured at 1m).
- -3dB (resp. -6db) point v.s. reference is at 34.1Hz (resp. 25.0Hz).
- Reference level is normalised to 0.6dB computed over the frequency range [300.0Hz, 5000.0Hz].
- Frequency deviation is 1.1dB over the same frequency range.
- Tonality (Preference) Score
- Tonality (Preference) Score is 7.48
and would be 8.43 with a
perfect subwoofer.
- Details: NBD: ON 0.277, LW 0.238, SP 0.299, PIR 0.228; SM: SP0.932, PIR0.915; LFQ 0.582, LFX 24Hz
- Tonality (Preference) Score is 8.12
with an EQ and would be 8.78 with a
perfect subwoofer and the same EQ.
- Details: NBD: ON 0.213, LW 0.185, SP 0.268, PIR 0.195; SM: SP0.955, PIR0.954; LFQ 0.582, LFX 20Hz
- Tonality (Preference) Score is 7.48
and would be 8.43 with a
perfect subwoofer.
- Link to original Review: white_paper review. .
- Note: the off-axis average curves are truncated at 200Hz as this is close to the LF cut-off limit of our anechoic chamber. The on-axis LF response has been compensated using ground plane measurements carried out in free-field and is therefore valid only for that singular curve..
KEF Blade 1 Meta is a passive floorstanders that cost around 35000 USD for a pair.
| AutomaticEQ (IIR) | |||
| Set preamp gain to: -2.7dB. | |||
| Type | Freq | Q | Gain |
|---|---|---|---|
| PK | 21.0 | 0.69 | 2.99 |
| PK | 80.0 | 0.8 | -3.14 |
| PK | 289.0 | 2.79 | -1.21 |
| PK | 579.0 | 2.77 | -0.88 |
| PK | 1244.0 | 2.51 | -1.28 |
| PK | 4654.0 | 2.44 | -0.78 |
| PK | 13652.0 | 0.74 | -1.69 |
| 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: -0.5dB. | |||
| Type | Freq | Q | Gain |
|---|---|---|---|
| PK | 25.0 | 2.14 | 0.5 |
| PK | 40.0 | 2.14 | 0.0 |
| PK | 63.0 | 2.14 | -0.25 |
| PK | 100.0 | 2.14 | -0.5 |
| PK | 160.0 | 2.14 | -0.25 |
| 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 | 0.0 |
| PK | 1600.0 | 2.14 | 0.25 |
| 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 | 0.25 |
| PK | 16000.0 | 2.14 | 0.25 |
| Download | |||
This EQ is designed for a 15 bands graphical EQ.
| Graphic EQ 31 bands | |||
| Set preamp gain to: -0.6dB. | |||
| 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 | 0.0 |
| PK | 50.0 | 4.32 | -0.25 |
| PK | 63.0 | 4.32 | -0.25 |
| PK | 80.0 | 4.32 | -0.5 |
| PK | 100.0 | 4.32 | -0.5 |
| PK | 125.0 | 4.32 | -0.5 |
| 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 | 0.0 |
| PK | 500.0 | 4.32 | -0.25 |
| 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 | 0.25 |
| 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 | 0.25 |
| 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 | 0.25 |
| PK | 20000.0 | 4.32 | 0.0 |
| Download | |||