What we know about the measurement:
Q Acoustics 5020 is a passive bookshelves that cost around 900 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: 85.9dB (avg. 100Hz-1kHz for 2.83V estimated at 1m)
- -3dB (resp. -6db) point v.s. reference is at 105.5Hz (resp. 74.7Hz).
- Reference level is normalised to -0.1dB computed over the frequency range [300.0Hz, 5000.0Hz].
- Frequency deviation is 2.9dB over the same frequency range.
- Directivity
- Horizontal directivity is (-60.0°, 60.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
- Vertical directivity is (-20.0°, 20.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
- Tonality (Preference) Score
- Tonality (Preference) Score is 2.4
and would be 5.32 with a
perfect subwoofer.
- Details: NBD: ON 0.505, LW 0.428, SP 0.342, PIR 0.368; SM: SP0.392, PIR0.0; LFQ 0.407, LFX 68Hz
- Tonality (Preference) Score is 6.01
with an EQ and would be 8.15 with a
perfect subwoofer and the same EQ.
- Details: NBD: ON 0.373, LW 0.271, SP 0.295, PIR 0.255; SM: SP0.948, PIR0.931; LFQ 0.554, LFX 45Hz
- Tonality (Preference) Score is 2.4
and would be 5.32 with a
perfect subwoofer.
- Link to original Review: eac review. Links to other reviews: yt review .