What we know about the measurement:
Dutch Dutch 8C is a active bookshelves speaker that cost around 10000USD for a pair .
- Quality of the measurement data is high .
- Origin of the data is ErinsAudioCorner .
- Format of the data is generated by a Klippel NFS .
- -3dB (resp. -6db) point v.s. reference is at 23.4Hz (resp. 22.0Hz).
- Reference level is normalised to -0.0dB computed over the frequency range [300.0Hz, 5000.0Hz].
- Frequency deviation is 1.8dB over the same frequency range.
- Directivity
- Horizontal directivity is (-60.0°, 50.0°) 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 7.3
and would be 7.9 with a
perfect subwoofer.
- Details: NBD: ON 0.28, LW 0.25, SP 0.3, PIR 0.26; SM: SP0.84, PIR0.74; LFQ 2.94, LFX 20Hz
- Tonality (Preference) Score is 8.0
with an EQ and would be 8.6 with a
perfect subwoofer and the same EQ.
- Details: NBD: ON 0.29, LW 0.23, SP 0.23, PIR 0.19; SM: SP0.97, PIR0.97; LFQ 2.94, LFX 20Hz
- Tonality (Preference) Score is 7.3
and would be 7.9 with a
perfect subwoofer.
- Link to original Review: eac review. Links to other reviews: asr review .
