What we know about the measurement:
Revel W228Be is a passive inwall that cost around 3500 USD each.
- Quality of the measurement data is medium.
- Origin of the data is Revel.
- Format of the data is a scanned image .
- Sensitivity: 90.4dB (avg. 100Hz-1kHz for 2.83V measured at 1m).
- -3dB (resp. -6db) point v.s. reference is at 43.4Hz (resp. 34.3Hz).
- Reference level is normalised to 0.4dB computed over the frequency range [300.0Hz, 5000.0Hz].
- Frequency deviation is 1.3dB 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 6.89
and would be 8.43 with a
perfect subwoofer.
- Details: NBD: ON 0.284, LW 0.265, SP 0.296, PIR 0.247; SM: SP0.941, PIR0.947; LFQ 0.523, LFX 32Hz
- Tonality (Preference) Score is 7.0
with an EQ and would be 8.46 with a
perfect subwoofer and the same EQ.
- Details: NBD: ON 0.239, LW 0.171, SP 0.261, PIR 0.207; SM: SP0.86, PIR0.86; LFQ 0.523, LFX 31Hz
- Link to original Review: asr review. Links to other reviews: avs review .
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Vendor specifications:
- Sensitivity 90 dB
- Impedance 4 Ohm
- SPL
- peak: 115 dB
- Size
- Width 352.9mm
- Height 938.6mm
- Depth 104.5 mm)
- Weight 14.3 kg
