- 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: 87.1 dB (avg. 300Hz-3kHz for 2.83V measured at 1m).
- -3dB (resp. -6db) point v.s. reference is at 63.0Hz (resp. 54.2Hz).
- Reference level is normalised to -0.2dB computed over the frequency range [300.0Hz, 5000.0Hz].
- Frequency deviation is 6.9dB over the same frequency range.
- Tonality (Preference) Score
- Note: The tonality (Preference) score does not make sense for inwall speakers. Don't give too much credits to the value.
- Tonality (Preference) Score is 2.98
and would be 5.77 with a
perfect subwoofer.
- Details: NBD: ON 0.749, LW 0.592, SP 0.386, PIR 0.437; SM: SP0.815, PIR0.545; LFQ 2.999, LFX 64Hz
- Tonality (Preference) Score is 5.66
with an EQ and would be 8.03 with a
perfect subwoofer and the same EQ.
- Details: NBD: ON 0.471, LW 0.324, SP 0.278, PIR 0.208; SM: SP0.847, PIR0.923; LFQ 2.999, LFX 51Hz
- Link to Original review.
Bowers & Wilkins CWM7.3 S2 is a passive inwall that cost around 2100 USD each.
| AutomaticEQ (IIR) | |||
| Set preamp gain to: -3.8dB. | |||
| Type | Freq | Q | Gain |
|---|---|---|---|
| PK | 42.0 | 1.3 | 3.0 |
| PK | 65.0 | 0.67 | 2.99 |
| PK | 117.0 | 1.03 | -8.99 |
| PK | 1480.0 | 1.63 | -2.02 |
| PK | 2862.0 | 1.66 | 3.0 |
| PK | 6818.0 | 1.37 | -3.74 |
| PK | 12301.0 | 1.12 | -3.3 |
| 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: -0.7dB. | |||
| Type | Freq | Q | Gain |
|---|---|---|---|
| PK | 25.0 | 2.14 | 0.25 |
| PK | 40.0 | 2.14 | 0.25 |
| PK | 63.0 | 2.14 | 0.25 |
| PK | 100.0 | 2.14 | -0.75 |
| PK | 160.0 | 2.14 | -0.75 |
| PK | 250.0 | 2.14 | -0.25 |
| PK | 400.0 | 2.14 | -0.25 |
| PK | 630.0 | 2.14 | -0.25 |
| PK | 1000.0 | 2.14 | 0.0 |
| PK | 1600.0 | 2.14 | 0.0 |
| PK | 2500.0 | 2.14 | 0.75 |
| PK | 4000.0 | 2.14 | 0.0 |
| PK | 6300.0 | 2.14 | -0.5 |
| PK | 10000.0 | 2.14 | -0.5 |
| PK | 16000.0 | 2.14 | 0.0 |
| Download | |||
This EQ is designed for a 15 bands graphical EQ.
| Graphic EQ 31 bands | |||
| Set preamp gain to: -0.9dB. | |||
| Type | Freq | Q | Gain |
|---|---|---|---|
| PK | 20.0 | 4.32 | 0.0 |
| PK | 25.0 | 4.32 | 0.25 |
| PK | 31.0 | 4.32 | 0.25 |
| PK | 40.0 | 4.32 | 0.25 |
| PK | 50.0 | 4.32 | 0.25 |
| PK | 63.0 | 4.32 | 0.25 |
| PK | 80.0 | 4.32 | -0.25 |
| PK | 100.0 | 4.32 | -0.75 |
| PK | 125.0 | 4.32 | -1.0 |
| PK | 160.0 | 4.32 | -0.75 |
| PK | 200.0 | 4.32 | -0.5 |
| 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 | 0.25 |
| PK | 2500.0 | 4.32 | 0.75 |
| PK | 3150.0 | 4.32 | 0.75 |
| PK | 4000.0 | 4.32 | 0.0 |
| PK | 5000.0 | 4.32 | 0.0 |
| 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 | 0.0 |
| PK | 20000.0 | 4.32 | 0.0 |
| Download | |||