What we know about the measurement:
Monitor Audio Apex A10 is a passive bookshelves that cost around 1500 USD for a pair.
- Quality of the measurement data is high.
- Origin of the data is ASR.
- Format of the data is generated by a Klippel NFS .
- Sensitivity: 86.2dB (avg. 100Hz-1kHz for 2.83V measured at 1m).
- -3dB (resp. -6db) point v.s. reference is at 95.2Hz (resp. 74.7Hz).
- Reference level is normalised to 0.1dB computed over the frequency range [300.0Hz, 5000.0Hz].
- Frequency deviation is 3.9dB over the same frequency range.
- Directivity
- Horizontal directivity is (-60.0°, 60.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
- Vertical directivity is (-30.0°, 30.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
- Tonality (Preference) Score
- Tonality (Preference) Score is 1.89
and would be 5.06 with a
perfect subwoofer.
- Details: NBD: ON 0.574, LW 0.505, SP 0.558, PIR 0.5; SM: SP0.551, PIR0.134; LFQ 0.508, LFX 79Hz
- Tonality (Preference) Score is 5.65
with an EQ and would be 8.26 with a
perfect subwoofer and the same EQ.
- Details: NBD: ON 0.354, LW 0.263, SP 0.375, PIR 0.246; SM: SP0.943, PIR0.95; LFQ 0.439, LFX 58Hz
- Tonality (Preference) Score is 1.89
and would be 5.06 with a
perfect subwoofer.
- Link to original Review: asr review. .
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Vendor specifications:
- Sensitivity 87 dB
- Impedance 8 Ohm
- SPL
- peak: 110 dB
- Size
- Width 150mm
- Height 280mm
- Depth 180mm
- Weight 3.95kg