What we know about the measurement:
Ascend Acoustics CMT-340 SE2 is a passive bookshelves speaker that cost around 350USD each .
- Quality of the measurement data is high .
- Origin of the data is Vendors-Ascend Acoustics .
- Format of the data is .
- Sensitivity: 90.6dB (avg. 100Hz-1kHz for 2.83V measured at 1m)
- -3dB (resp. -6db) point v.s. reference is at 77.6Hz (resp. 64.5Hz).
- Reference level is normalised to -0.2dB computed over the frequency range [300.0Hz, 5000.0Hz].
- Frequency deviation is 2.6dB over the same frequency range.
- Directivity
- Horizontal directivity is (-80.0°, 70.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
- Vertical directivity is (-20.0°, 20.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
- Tonality (Preference) Score
- Tonality (Preference) Score is 5.5
and would be 8.2 with a
perfect subwoofer.
- Details: NBD: ON 0.33, LW 0.26, SP 0.34, PIR 0.28; SM: SP0.91, PIR0.91; LFQ 1.1, LFX 58Hz
- Tonality (Preference) Score is 6.2
with an EQ and would be 8.3 with a
perfect subwoofer and the same EQ.
- Details: NBD: ON 0.29, LW 0.25, SP 0.31, PIR 0.24; SM: SP0.9, PIR0.89; LFQ 1.13, LFX 45Hz
- Tonality (Preference) Score is 5.5
and would be 8.2 with a
perfect subwoofer.
