What we know about the measurement:
Polk Audio 5JR is a passive bookshelves speaker .
- Quality of the measurement data is low .
- Origin of the data is Princeton .
- Format of the data is .
- Sensitivity: 90.4dB (avg. 100Hz-1kHz for 2.83V measured at 1m)
- Reference level is normalised to -0.0dB computed over the frequency range [300.0Hz, 5000.0Hz].
- Frequency deviation is 5.9dB over the same frequency range.
- Directivity
- Horizontal directivity is (-60.0°, 60.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
- Vertical directivity is (-30.0°, 10.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
- Tonality (Preference) Score
- Tonality (Preference) Score is -3.0
and would be 3.7 with a
perfect subwoofer.
- Details: NBD: ON 1.13, LW 0.77, SP 0.7, PIR 0.62; SM: SP0.34, PIR0.28; LFQ 10, LFX 509Hz
- Tonality (Preference) Score is -1.2
with an EQ and would be 5.5 with a
perfect subwoofer and the same EQ.
- Details: NBD: ON 1.05, LW 0.67, SP 0.57, PIR 0.49; SM: SP0.75, PIR0.82; LFQ 10, LFX 509Hz
- Tonality (Preference) Score is -3.0
and would be 3.7 with a
perfect subwoofer.
- Link to Original review.
