- Quality of the measurement data is low.
- Origin of the data is Misc.
- Format of the data is a set of 36 horizontal and 36 vertical measurements .
-
Sensitivity:
- Company: 92 dB
- Measured: 93.6 dB (avg. 300Hz-3kHz for 2.83V measured at 1m).
- -3dB (resp. -6db) point v.s. reference is at 51.1Hz (resp. 42.4Hz).
- Reference level is normalised to -0.8dB computed over the frequency range [300.0Hz, 5000.0Hz].
- Frequency deviation is 8.2dB over the same frequency range.
- Tonality (Preference) Score
- Tonality (Preference) Score is 4.44
and would be 6.42 with a
perfect subwoofer.
- Details: NBD: ON 0.641, LW 0.572, SP 0.516, PIR 0.499; SM: SP0.87, PIR0.787; LFQ 1.312, LFX 41Hz
- Tonality (Preference) Score is 5.57
with an EQ and would be 7.28 with a
perfect subwoofer and the same EQ.
- Details: NBD: ON 0.523, LW 0.457, SP 0.445, PIR 0.412; SM: SP0.935, PIR0.923; LFQ 1.312, LFX 36Hz
- Tonality (Preference) Score is 4.44
and would be 6.42 with a
perfect subwoofer.
- Link to original Review: asr review. .
ADS L520 is a passive bookshelves that cost around 190 USD each.
Vendor specifications
- Impedance 6 Ohm
- Size
- Width 298mm
- Height 517mm
- Depth 241mm
- Weight 14.0kg
Directivity (-6dB)
| AutomaticEQ (IIR) | |||
| Set preamp gain to: -2.8dB. | |||
| Type | Freq | Q | Gain |
|---|---|---|---|
| PK | 36.0 | 0.77 | 3.0 |
| PK | 85.0 | 1.99 | -3.38 |
| PK | 139.0 | 1.36 | -1.08 |
| PK | 310.0 | 2.82 | -0.94 |
| PK | 849.0 | 2.97 | -1.28 |
| PK | 1161.0 | 2.94 | 1.8 |
| PK | 13652.0 | 0.5 | -2.62 |
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