What we know about the measurement:
Teac S-300HR is a passive bookshelves speaker that cost around 800USD .
- Quality of the measurement data is high .
- Origin of the data is ASR .
- Format of the data is generated by a Klippel NFS .
- Sensitivity: 84.1dB (avg. 100Hz-1kHz for 2.83V measured at 1m)
- -3dB (resp. -6db) point v.s. reference is at 171.4Hz (resp. 71.8Hz).
- Reference level is normalised to 0.3dB computed over the frequency range [300.0Hz, 5000.0Hz].
- Frequency deviation is 7.0dB over the same frequency range.
- Horizontal directivity is (-40.0°, 50.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
- Vertical directivity is (-40.0°, 40.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
- Tonality (Preference) Score
- Tonality (Preference) Score is 2.8
and would be 5.5 with a
- Details: NBD: ON 0.82, LW 0.57, SP 0.41, PIR 0.44; SM: SP0.85, PIR0.52; LFQ 0.39, LFX 62Hz
- Tonality (Preference) Score is 4.7
with an EQ and would be 7.1 with a
perfect subwoofer and the same EQ.
- Details: NBD: ON 0.63, LW 0.42, SP 0.39, PIR 0.37; SM: SP0.95, PIR0.92; LFQ 0.43, LFX 52Hz
- Tonality (Preference) Score is 2.8 and would be 5.5 with a perfect subwoofer.
- Link to Original review.