What we know about the measurement:
JBL 4305P is a active bookshelves speaker that cost around 2200USD 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 45.4Hz (resp. 42.5Hz).
- Reference level is normalised to 0.2dB computed over the frequency range [300.0Hz, 5000.0Hz].
- Frequency deviation is 1.5dB over the same frequency range.
- Directivity
- Horizontal directivity is (-50.0°, 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 5.6
and would be 7.5 with a
perfect subwoofer.
- Details: NBD: ON 0.33, LW 0.33, SP 0.37, PIR 0.37; SM: SP0.89, PIR0.77; LFQ 0.79, LFX 41Hz
- Tonality (Preference) Score is 6.4
with an EQ and would be 8.3 with a
perfect subwoofer and the same EQ.
- Details: NBD: ON 0.28, LW 0.25, SP 0.31, PIR 0.27; SM: SP0.96, PIR0.93; LFQ 0.79, LFX 41Hz
- Tonality (Preference) Score is 5.6
and would be 7.5 with a
perfect subwoofer.
- Link to original Review: eac review. .
