What we know about the measurement:
Bang & Olufsen Beosound Balance is an active omnidirectional that cost around 3300 USD each.
- Quality of the measurement data is high.
- Origin of the data is ASR.
- Format of the data is generated by a Klippel NFS .
- -3dB (resp. -6db) point v.s. reference is at 54.2Hz (resp. 51.3Hz).
- Reference level is normalised to 0.0dB computed over the frequency range [300.0Hz, 5000.0Hz].
- Frequency deviation is 10.3dB over the same frequency range.
- Directivity
- Horizontal directivity is (-60.0°, 40.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
- Vertical directivity is (-50.0°, 60.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
- Tonality (Preference) Score
- Note: The tonality (Preference) score does not make sense for omnidirectional speakers. Don't give too much credits to the value.
- Tonality (Preference) Score is -0.28
and would be 1.91 with a
perfect subwoofer.
- Details: NBD: ON 1.331, LW 0.867, SP 0.912, PIR 0.828; SM: SP0.044, PIR0.01; LFQ 0.535, LFX 46Hz
- Tonality (Preference) Score is 4.06
with an EQ and would be 5.38 with a
perfect subwoofer and the same EQ.
- Details: NBD: ON 1.07, LW 0.596, SP 0.61, PIR 0.512; SM: SP0.811, PIR0.817; LFQ 0.524, LFX 29Hz
- Link to Original review.
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Vendor specifications:
- SPL
- peak: 104 dB
- SPL
- Size
- Width 200mm
- Height 380mm
- Depth 200 mm)
- Weight 7.2 kg
