What we know about the measurement:
JBL M2 is an active floorstanders that cost around 12000 USD 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 33.7Hz (resp. 24.2Hz).
- Reference level is normalised to -0.0dB computed over the frequency range [300.0Hz, 5000.0Hz].
- Frequency deviation is 4.1dB over the same frequency range.
- Directivity
- Horizontal directivity is (-60.0°, 60.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
- Vertical directivity is (-40.0°, 60.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
- Tonality (Preference) Score
- Tonality (Preference) Score is 4.86
and would be 5.69 with a
perfect subwoofer.
- Details: NBD: ON 0.625, LW 0.521, SP 0.373, PIR 0.417; SM: SP0.739, PIR0.353; LFQ 2.079, LFX 22Hz
- Tonality (Preference) Score is 6.5
with an EQ and would be 7.28 with a
perfect subwoofer and the same EQ.
- Details: NBD: ON 0.521, LW 0.432, SP 0.338, PIR 0.357; SM: SP0.92, PIR0.847; LFQ 2.079, LFX 21Hz
- Tonality (Preference) Score is 4.86
and would be 5.69 with a
perfect subwoofer.
- Link to original Review: eac review. Links to other reviews: yt review .
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Vendor specifications:
- Dispersion: 120° horizontal and 100° vertical.
- Sensitivity 92 dB
- SPL
- max: 117 dB
- peak: 123 dB
- Size
- Width 508mm
- Height 1256mm
- Depth 355 mm)
- Weight 58.5 kg
