What we know about the measurement:
Polk Audio Reserve R500 is a passive floorstanders that cost around 650 USD each.
- Quality of the measurement data is high.
- Origin of the data is ErinsAudioCorner.
- Format of the data is generated by a Klippel NFS .
- Sensitivity: 86.1dB (avg. 100Hz-1kHz for 2.83V measured at 1m).
- -3dB (resp. -6db) point v.s. reference is at 50.5Hz (resp. 38.8Hz).
- Reference level is normalised to -0.0dB computed over the frequency range [300.0Hz, 5000.0Hz].
- Frequency deviation is 1.8dB over the same frequency range.
- Directivity
- Horizontal directivity is (-50.0°, 50.0°) 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 6.06
and would be 7.64 with a
perfect subwoofer.
- Details: NBD: ON 0.452, LW 0.39, SP 0.352, PIR 0.322; SM: SP0.909, PIR0.883; LFQ 0.999, LFX 33Hz
- Tonality (Preference) Score is 6.71
with an EQ and would be 8.16 with a
perfect subwoofer and the same EQ.
- Details: NBD: ON 0.376, LW 0.317, SP 0.332, PIR 0.26; SM: SP0.945, PIR0.949; LFQ 0.999, LFX 31Hz
- Tonality (Preference) Score is 6.06
and would be 7.64 with a
perfect subwoofer.
- Link to original Review: eac review. Links to other reviews: yt review .
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Vendor specifications:
- Sensitivity 87 dB
- Impedance 4 Ohm
- Size
- Width 255mm
- Height 1044mm
- Depth 349mm
- Weight 17.7kg
