- Quality of the measurement data is high.
- Origin of the data is ASR.
- Format of the data is generated by a Klippel NFS .
-
Sensitivity:
- Measured: 82.5 dB (avg. 300Hz-3kHz for 2.83V measured at 1m).
- -3dB (resp. -6db) point v.s. reference is at 60.1Hz (resp. 52.7Hz).
- Reference level is normalised to -0.5dB computed over the frequency range [300.0Hz, 5000.0Hz].
- Frequency deviation is 5.6dB over the same frequency range.
- Tonality (Preference) Score
- Tonality (Preference) Score is 3.47
and would be 5.89 with a
perfect subwoofer.
- Details: NBD: ON 0.656, LW 0.563, SP 0.515, PIR 0.518; SM: SP0.778, PIR0.601; LFQ 0.666, LFX 52Hz
- Tonality (Preference) Score is 5.76
with an EQ and would be 7.9 with a
perfect subwoofer and the same EQ.
- Details: NBD: ON 0.412, LW 0.322, SP 0.356, PIR 0.313; SM: SP0.953, PIR0.939; LFQ 0.589, LFX 45Hz
- Tonality (Preference) Score is 3.47
and would be 5.89 with a
perfect subwoofer.
- Link to Original review.
NHT SB2 is a passive bookshelves that cost around 400 USD for a pair.
| AutomaticEQ (IIR) | |||
| Set preamp gain to: -2.6dB. | |||
| Type | Freq | Q | Gain |
|---|---|---|---|
| PK | 44.0 | 0.25 | 2.99 |
| PK | 105.0 | 1.29 | -5.54 |
| PK | 849.0 | 2.99 | -3.57 |
| PK | 3177.0 | 1.57 | 3.0 |
| PK | 4342.0 | 2.89 | -2.44 |
| PK | 9989.0 | 0.71 | -3.78 |
| PK | 12736.0 | 2.82 | 1.56 |
| Download | |||
This EQ optimise the Harman score and is a good start for far field listening like in your living room.
| flipflop@ASR (IIR) | |||
| Set preamp gain to: -3.6dB. | |||
| Type | Freq | Q | Gain |
|---|---|---|---|
| PK | 347.0 | 10.0 | 0.4 |
| PK | 409.0 | 11.0 | 0.9 |
| PK | 465.0 | 4.5 | -0.8 |
| PK | 875.0 | 2.5 | -3.9 |
| PK | 958.0 | 10.0 | -1.1 |
| PK | 1075.0 | 5.5 | 3.7 |
| PK | 1435.0 | 12.0 | 0.3 |
| PK | 1565.0 | 13.0 | -0.5 |
| PK | 1692.0 | 7.0 | 1.0 |
| PK | 1945.0 | 10.0 | 1.9 |
| PK | 2238.0 | 18.0 | 1.0 |
| PK | 2820.0 | 10.0 | -1.3 |
| PK | 3040.0 | 20.0 | 1.0 |
| PK | 3220.0 | 2.5 | 3.7 |
| PK | 4490.0 | 2.7 | -1.8 |
| PK | 6380.0 | 2.9 | -1.5 |
| PK | 8580.0 | 3.1 | -2.2 |
| PK | 10720.0 | 3.2 | -1.9 |
| PK | 13400.0 | 4.0 | 0.5 |
| PK | 15750.0 | 4.5 | -0.4 |
| Download | |||
This EQ is designed by ASR member flipflop.
| Graphic EQ 15 bands | |||
| Set preamp gain to: -0.3dB. | |||
| Type | Freq | Q | Gain |
|---|---|---|---|
| PK | 25.0 | 2.14 | 0.25 |
| PK | 40.0 | 2.14 | 0.25 |
| PK | 63.0 | 2.14 | 0.25 |
| PK | 100.0 | 2.14 | -0.5 |
| PK | 160.0 | 2.14 | -0.25 |
| PK | 250.0 | 2.14 | 0.0 |
| PK | 400.0 | 2.14 | 0.0 |
| PK | 630.0 | 2.14 | 0.0 |
| PK | 1000.0 | 2.14 | 0.0 |
| PK | 1600.0 | 2.14 | 0.0 |
| PK | 2500.0 | 2.14 | 0.25 |
| PK | 4000.0 | 2.14 | 0.0 |
| PK | 6300.0 | 2.14 | -0.25 |
| PK | 10000.0 | 2.14 | -0.25 |
| PK | 16000.0 | 2.14 | 0.0 |
| Download | |||
This EQ is designed for a 15 bands graphical EQ.
| Graphic EQ 31 bands | |||
| Set preamp gain to: -0.7dB. | |||
| Type | Freq | Q | Gain |
|---|---|---|---|
| PK | 20.0 | 4.32 | 0.0 |
| PK | 25.0 | 4.32 | 0.5 |
| PK | 31.0 | 4.32 | 0.5 |
| PK | 40.0 | 4.32 | 0.5 |
| PK | 50.0 | 4.32 | 0.5 |
| PK | 63.0 | 4.32 | 0.25 |
| PK | 80.0 | 4.32 | -0.25 |
| PK | 100.0 | 4.32 | -0.5 |
| PK | 125.0 | 4.32 | -0.5 |
| PK | 160.0 | 4.32 | -0.25 |
| PK | 200.0 | 4.32 | 0.0 |
| PK | 250.0 | 4.32 | 0.0 |
| PK | 315.0 | 4.32 | 0.0 |
| PK | 400.0 | 4.32 | 0.0 |
| PK | 500.0 | 4.32 | 0.0 |
| PK | 630.0 | 4.32 | 0.0 |
| PK | 800.0 | 4.32 | -0.5 |
| PK | 1000.0 | 4.32 | -0.25 |
| PK | 1250.0 | 4.32 | 0.25 |
| PK | 1600.0 | 4.32 | 0.0 |
| PK | 2000.0 | 4.32 | 0.25 |
| PK | 2500.0 | 4.32 | 0.25 |
| PK | 3150.0 | 4.32 | 0.5 |
| PK | 4000.0 | 4.32 | 0.25 |
| PK | 5000.0 | 4.32 | -0.25 |
| PK | 6300.0 | 4.32 | -0.25 |
| PK | 8000.0 | 4.32 | -0.25 |
| PK | 10000.0 | 4.32 | -0.25 |
| PK | 12000.0 | 4.32 | 0.0 |
| PK | 16000.0 | 4.32 | 0.0 |
| PK | 20000.0 | 4.32 | 0.0 |
| Download | |||