What we know about the measurement:
Vandersteen Treo CT is a passive bookshelves that cost around 19790 USD for a pair.
- Quality of the measurement data is high.
- Origin of the data is ErinsAudioCorner.
- Format of the data is generated by a Klippel NFS .
- Sensitivity: 80.0dB (avg. 100Hz-1kHz for 2.83V measured at 1m).
- -3dB (resp. -6db) point v.s. reference is at 43.9Hz (resp. 27.8Hz).
- Reference level is normalised to -0.1dB computed over the frequency range [300.0Hz, 5000.0Hz].
- Frequency deviation is 3.4dB over the same frequency range.
- Directivity
- Horizontal directivity is (-50.0°, 50.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
- Vertical directivity is (-30.0°, 10.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
- Tonality (Preference) Score
- Tonality (Preference) Score is 4.31
and would be 5.53 with a
perfect subwoofer.
- Details: NBD: ON 0.51, LW 0.415, SP 0.373, PIR 0.387; SM: SP0.537, PIR0.12; LFQ 0.781, LFX 27Hz
- Tonality (Preference) Score is 7.14
with an EQ and would be 7.92 with a
perfect subwoofer and the same EQ.
- Details: NBD: ON 0.427, LW 0.321, SP 0.294, PIR 0.27; SM: SP0.967, PIR0.91; LFQ 0.781, LFX 21Hz
- Tonality (Preference) Score is 4.31
and would be 5.53 with a
perfect subwoofer.
- Link to original Review: eac review. .
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Vendor specifications:
- Sensitivity 85 dB
- Impedance 3 Ohm
- Size
- Width 254mm
- Height 1092mm
- Depth 381 mm)
- Weight 36.3 kg
