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 5.34
and would be 7.41 with a
perfect subwoofer.
- Details: NBD: ON 0.454, LW 0.337, SP 0.404, PIR 0.331; SM: SP0.872, PIR0.799; LFQ 0.576, LFX 43Hz
- Tonality (Preference) Score is 6.65
with an EQ and would be 8.46 with a
perfect subwoofer and the same EQ.
- Details: NBD: ON 0.316, LW 0.239, SP 0.314, PIR 0.217; SM: SP0.954, PIR0.955; LFQ 0.576, LFX 38Hz
- Tonality (Preference) Score is 5.34
and would be 7.41 with a
perfect subwoofer.
- Link to Original review.
