What we know about the measurement:
Donner Dyna 3 is an active bookshelves speaker that cost around 90USD 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 85.0Hz (resp. 77.6Hz).
- Reference level is normalised to -1.0dB computed over the frequency range [300.0Hz, 5000.0Hz].
- Frequency deviation is 8.2dB over the same frequency range.
- Directivity
- Horizontal directivity is (-10.0°, 10.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
- Vertical directivity is (-10.0°, 30.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
- Tonality (Preference) Score
- Tonality (Preference) Score is -0.62
and would be 2.69 with a
perfect subwoofer.
- Details: NBD: ON 1.11, LW 0.953, SP 0.737, PIR 0.778; SM: SP0.362, PIR0.042; LFQ 1.005, LFX 84Hz
- Tonality (Preference) Score is 3.26
with an EQ and would be 6.5 with a
perfect subwoofer and the same EQ.
- Details: NBD: ON 0.728, LW 0.559, SP 0.425, PIR 0.422; SM: SP0.928, PIR0.818; LFQ 1.005, LFX 82Hz
- Tonality (Preference) Score is -0.62
and would be 2.69 with a
perfect subwoofer.
- Link to original Review: eac review. Links to other reviews: asr review .
