- Quality of the measurement data is low.
- Origin of the data is Optimal Audio.
- Format of the data is a GLL file .
-
Sensitivity:
- Company: 88 dB
- Measured: 82.2 dB (avg. 300Hz-3kHz for 2.83V estimated at 1m).
- Measured: 62.2 dB computed at the measurement distance (10.0m) over the same frequency range.
- -3dB (resp. -6db) point v.s. reference is at 122.0Hz (resp. 106.0Hz).
- Reference level is normalised to -0.3dB computed over the frequency range [300.0Hz, 5000.0Hz].
- Frequency deviation is 2.8dB over the same frequency range.
- Tonality (Preference) Score
- Tonality (Preference) Score is -0.13
and would be 3.54 with a
perfect subwoofer.
- Details: NBD: ON 0.695, LW 0.737, SP 0.909, PIR 0.827; SM: SP0.215, PIR0.028; LFQ 0.497, LFX 102Hz
- Tonality (Preference) Score is 3.96
with an EQ and would be 7.32 with a
perfect subwoofer and the same EQ.
- Details: NBD: ON 0.391, LW 0.405, SP 0.517, PIR 0.435; SM: SP0.845, PIR0.826; LFQ 0.393, LFX 87Hz
- Tonality (Preference) Score is -0.13
and would be 3.54 with a
perfect subwoofer.
Optimal Audio Cuboid 5 is a passive bookshelves that cost around 110 USD each.
Vendor specifications
- Dispersion: 150° horizontal and 100° vertical.
- Impedance 8 Ohm
- Size
- Width 155mm
- Height 255mm
- Depth 150mm
- Weight 2.15kg
Directivity (-6dB)
| AutomaticEQ (IIR) | |||
| Set preamp gain to: -4.8dB. | |||
| Type | Freq | Q | Gain |
|---|---|---|---|
| PK | 98.0 | 2.99 | 3.0 |
| PK | 125.0 | 0.63 | 3.0 |
| PK | 178.0 | 1.24 | -3.34 |
| PK | 714.0 | 2.98 | -2.07 |
| PK | 3068.0 | 1.7 | 3.0 |
| PK | 8110.0 | 2.61 | -4.77 |
| PK | 13186.0 | 0.85 | -7.8 |
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