What we know about the measurement:
GR Research X-LS Encore Kit is a passive bookshelves speaker that cost around 500USD .
- Quality of the measurement data is high .
- Origin of the data is ASR .
- Format of the data is generated by a Klippel NFS .
- Sensitivity: 84.6dB (avg. 100Hz-1kHz for 2.83V measured at 1m)
- -3dB (resp. -6db) point v.s. reference is at 63.0Hz (resp. 54.2Hz).
- Reference level is normalised to -0.1dB computed over the frequency range [300.0Hz, 5000.0Hz].
- Frequency deviation is 2.4dB 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°, 30.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
- Tonality (Preference) Score
- Tonality (Preference) Score is 5.4
and would be 7.6 with a
perfect subwoofer.
- Details: NBD: ON 0.4, LW 0.26, SP 0.42, PIR 0.34; SM: SP0.89, PIR0.84; LFQ 0.63, LFX 48Hz
- Tonality (Preference) Score is 6.0
with an EQ and would be 8.1 with a
perfect subwoofer and the same EQ.
- Details: NBD: ON 0.38, LW 0.27, SP 0.34, PIR 0.26; SM: SP0.95, PIR0.94; LFQ 0.63, LFX 45Hz
- Tonality (Preference) Score is 5.4
and would be 7.6 with a
perfect subwoofer.
- Link to Original review.
