- Quality of the measurement data is unknown.
- Origin of the data is ErinsAudioCorner.
- Format of the data is a set of 36 horizontal and 36 vertical measurements .
-
Sensitivity:
- Measured: 85.1 dB (avg. 300Hz-3kHz for 2.83V measured at 1m).
- -3dB (resp. -6db) point v.s. reference is at 86.0Hz (resp. 46.2Hz).
- Reference level is normalised to 0.2dB computed over the frequency range [300.0Hz, 5000.0Hz].
- Frequency deviation is 2.0dB over the same frequency range.
- Tonality (Preference) Score
- Tonality (Preference) Score is 5.4
and would be 7.43 with a
perfect subwoofer.
- Details: NBD: ON 0.325, LW 0.245, SP 0.282, PIR 0.263; SM: SP0.834, PIR0.58; LFQ 1.004, LFX 42Hz
- Tonality (Preference) Score is 7.27
with an EQ and would be 8.71 with a
perfect subwoofer and the same EQ.
- Details: NBD: ON 0.238, LW 0.155, SP 0.277, PIR 0.199; SM: SP0.967, PIR0.955; LFQ 0.933, LFX 31Hz
- Tonality (Preference) Score is 5.4
and would be 7.43 with a
perfect subwoofer.
- Link to original Review: eac review. Links to other reviews: asr review .
Selah Audio Purezza is a passive bookshelves that cost around 2700 USD each.
| AutomaticEQ (IIR) | |||
| Set preamp gain to: -5.1dB. | |||
| Type | Freq | Q | Gain |
|---|---|---|---|
| PK | 31.0 | 2.29 | 2.97 |
| PK | 88.0 | 0.25 | 3.0 |
| PK | 560.0 | 0.39 | -1.52 |
| PK | 942.0 | 2.78 | 1.36 |
| PK | 3525.0 | 2.99 | -0.85 |
| PK | 8694.0 | 2.87 | 2.0 |
| PK | 15685.0 | 0.79 | -0.56 |
| 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 | 0.5 |
| PK | 250.0 | 2.14 | 0.25 |
| PK | 400.0 | 2.14 | 0.0 |
| PK | 630.0 | 2.14 | -0.25 |
| PK | 1000.0 | 2.14 | 0.0 |
| PK | 1600.0 | 2.14 | -0.5 |
| 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 | -0.25 |
| 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 | 0.5 |
| PK | 160.0 | 4.32 | 0.5 |
| 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 | 0.0 |
| PK | 500.0 | 4.32 | -0.25 |
| PK | 630.0 | 4.32 | -0.25 |
| PK | 800.0 | 4.32 | -0.25 |
| PK | 1000.0 | 4.32 | 0.0 |
| PK | 1250.0 | 4.32 | -0.25 |
| PK | 1600.0 | 4.32 | -0.5 |
| 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 | 0.0 |
| PK | 10000.0 | 4.32 | 0.0 |
| PK | 12000.0 | 4.32 | -0.25 |
| PK | 16000.0 | 4.32 | -0.25 |
| PK | 20000.0 | 4.32 | 0.0 |
| Download | |||