What we know about the measurement:
Q Acoustics 5040 is a passive floorstanders that cost around 1250 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: 89.3dB (avg. 100Hz-1kHz for 2.83V measured at 1m).
- -3dB (resp. -6db) point v.s. reference is at 196.3Hz (resp. 74.7Hz).
- Reference level is normalised to -0.1dB computed over the frequency range [300.0Hz, 5000.0Hz].
- Frequency deviation is 2.5dB 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 2.57
and would be 5.18 with a
perfect subwoofer.
- Details: NBD: ON 0.598, LW 0.495, SP 0.389, PIR 0.407; SM: SP0.62, PIR0.092; LFQ 0.713, LFX 58Hz
- Tonality (Preference) Score is 6.02
with an EQ and would be 7.9 with a
perfect subwoofer and the same EQ.
- Details: NBD: ON 0.424, LW 0.349, SP 0.246, PIR 0.237; SM: SP0.927, PIR0.856; LFQ 0.741, LFX 39Hz
- Tonality (Preference) Score is 2.57
and would be 5.18 with a
perfect subwoofer.
- Link to original Review: eac review. Links to other reviews: yt review .
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Vendor specifications:
- Sensitivity 91.5 dB
- Impedance 6 Ohm
- SPL
- peak: 122 dB
- Size
- Width 293mm
- Height 967mm
- Depth 361 mm)
- Weight 18 kg
