- Quality of the measurement data is low.
- Origin of the data is Misc.
- Format of the data is a scanned image .
-
Sensitivity:
- Measured: 83.5 dB (avg. 300Hz-3kHz for 2.83V measured at 1m).
- -3dB (resp. -6db) point v.s. reference is at 69.0Hz (resp. 66.2Hz).
- Reference level is normalised to 0.5dB computed over the frequency range [300.0Hz, 5000.0Hz].
- Frequency deviation is 2.8dB 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 1.92
and would be 4.67 with a
perfect subwoofer.
- Details: NBD: ON 0.787, LW 0.628, SP 0.616, PIR 0.58; SM: SP0.399, PIR0.296; LFQ 0.154, LFX 63Hz
- Tonality (Preference) Score is 4.71
with an EQ and would be 7.35 with a
perfect subwoofer and the same EQ.
- Details: NBD: ON 0.615, LW 0.378, SP 0.354, PIR 0.275; SM: SP0.813, PIR0.872; LFQ 0.154, LFX 59Hz
- Link to Original review.
Bowers & Wilkins CWM7.5 is a passive inwall that cost around 800 USD each.
| AutomaticEQ (IIR) | |||
| Set preamp gain to: -1.3dB. | |||
| Type | Freq | Q | Gain |
|---|---|---|---|
| PK | 62.0 | 2.17 | 2.97 |
| PK | 98.0 | 2.55 | -6.49 |
| PK | 130.0 | 2.98 | -5.98 |
| PK | 197.0 | 1.01 | -4.57 |
| PK | 560.0 | 2.87 | 1.69 |
| PK | 6144.0 | 1.71 | -1.51 |
| PK | 11882.0 | 0.92 | -8.89 |
| 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: -0.3dB. | |||
| 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 | -1.25 |
| PK | 160.0 | 2.14 | -0.75 |
| PK | 250.0 | 2.14 | -0.5 |
| 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 | 0.25 |
| 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 | -0.25 |
| Download | |||
This EQ is designed for a 15 bands graphical EQ.
| Graphic EQ 31 bands | |||
| Set preamp gain to: -0.3dB. | |||
| 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 | -0.5 |
| PK | 100.0 | 4.32 | -1.0 |
| PK | 125.0 | 4.32 | -1.25 |
| PK | 160.0 | 4.32 | -0.75 |
| PK | 200.0 | 4.32 | -0.75 |
| PK | 250.0 | 4.32 | -0.5 |
| PK | 315.0 | 4.32 | -0.5 |
| 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 | -0.25 |
| PK | 1000.0 | 4.32 | -0.25 |
| PK | 1250.0 | 4.32 | -0.25 |
| PK | 1600.0 | 4.32 | 0.0 |
| PK | 2000.0 | 4.32 | 0.0 |
| PK | 2500.0 | 4.32 | 0.0 |
| PK | 3150.0 | 4.32 | 0.0 |
| PK | 4000.0 | 4.32 | -0.25 |
| PK | 5000.0 | 4.32 | -0.25 |
| PK | 6300.0 | 4.32 | -0.5 |
| PK | 8000.0 | 4.32 | -0.5 |
| PK | 10000.0 | 4.32 | -0.75 |
| PK | 12000.0 | 4.32 | -1.0 |
| PK | 16000.0 | 4.32 | -0.25 |
| PK | 20000.0 | 4.32 | 0.0 |
| Download | |||