What we know about the measurement:
Jeff Bagby Mandolin DIY is a passive bookshelves speaker that cost around 300USD .
- Quality of the measurement data is high .
- Origin of the data is ASR .
- Format of the data is generated by a Klippel NFS .
- Sensitivity: 82.7dB (avg. 100Hz-1kHz for 2.83V measured at 1m)
- -3dB (resp. -6db) point v.s. reference is at 55.7Hz (resp. 46.9Hz).
- Reference level is normalised to -0.0dB computed over the frequency range [300.0Hz, 5000.0Hz].
- Frequency deviation is 2.5dB over the same frequency range.
- Directivity
- Horizontal directivity is (-70.0°, 70.0°) 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 5.4
and would be 7.4 with a
perfect subwoofer.
- Details: NBD: ON 0.45, LW 0.34, SP 0.4, PIR 0.34; SM: SP0.87, PIR0.82; LFQ 0.65, LFX 42Hz
- Tonality (Preference) Score is 6.5
with an EQ and would be 8.2 with a
perfect subwoofer and the same EQ.
- Details: NBD: ON 0.34, LW 0.3, SP 0.35, PIR 0.28; SM: SP0.95, PIR0.95; LFQ 0.66, LFX 36Hz
- Tonality (Preference) Score is 5.4
and would be 7.4 with a
perfect subwoofer.
- Link to Original review.
