- Quality of the measurement data is high.
- Origin of the data is Bose.
- Format of the data is a GLL file .
-
Sensitivity:
- Company: 100 dB
- Measured: 100.5 dB (avg. 300Hz-3kHz for 2.83V estimated at 1m).
- Measured: 80.5 dB computed at the measurement distance (10.0m) over the same frequency range.
- -3dB (resp. -6db) point v.s. reference is at 56.0Hz (resp. 53.0Hz).
- Reference level is normalised to -0.2dB computed over the frequency range [300.0Hz, 5000.0Hz].
- Frequency deviation is 3.3dB over the same frequency range.
- Tonality (Preference) Score
- Note: The tonality (Preference) score does not make sense for toursound speakers. Don't give too much credits to the value.
- Tonality (Preference) Score is 0.99
and would be 3.31 with a
perfect subwoofer.
- Details: NBD: ON 0.808, LW 0.832, SP 0.95, PIR 0.879; SM: SP0.076, PIR0.115; LFQ 2.024, LFX 49Hz
- Tonality (Preference) Score is 3.33
with an EQ and would be 5.65 with a
perfect subwoofer and the same EQ.
- Details: NBD: ON 0.502, LW 0.46, SP 0.656, PIR 0.534; SM: SP0.259, PIR0.353; LFQ 2.024, LFX 49Hz
- .
Bose ArenaMatch AM20 is a passive toursound that cost around 5000 USD each.
Vendor specifications
- Dispersion: 100° horizontal and 20° vertical.
- Impedance 8 Ohm
- SPL
- peak: 128 dB
- Size
- Width 783mm
- Height 409mm
- Depth 420mm
- Weight 36.3kg
Directivity (-6dB)
| AutomaticEQ (IIR) | |||
| Set preamp gain to: -4.6dB. | |||
| Type | Freq | Q | Gain |
|---|---|---|---|
| LS | 56.0 | 1.1 | 1.6 |
| PK | 143.0 | 2.91 | 2.36 |
| PK | 194.0 | 3.0 | -3.0 |
| PK | 331.0 | 1.84 | 2.73 |
| PK | 547.0 | 2.86 | -1.66 |
| PK | 1491.0 | 2.97 | 2.99 |
| PK | 2082.0 | 1.15 | 2.59 |
| PK | 7930.0 | 1.81 | -0.88 |
| PK | 9372.0 | 1.25 | -2.88 |
| Download | |||
This EQ optimise the Harman score and is a good start for far field listening like in your living room.
| Graphic EQ 15 bands | |||
| Set preamp gain to: -0.9dB. | |||
| Type | Freq | Q | Gain |
|---|---|---|---|
| PK | 25.0 | 2.14 | 0.5 |
| PK | 40.0 | 2.14 | 0.5 |
| PK | 63.0 | 2.14 | 0.25 |
| PK | 100.0 | 2.14 | 0.0 |
| PK | 160.0 | 2.14 | 0.0 |
| PK | 250.0 | 2.14 | 0.25 |
| PK | 400.0 | 2.14 | 0.25 |
| PK | 630.0 | 2.14 | 0.0 |
| PK | 1000.0 | 2.14 | 0.25 |
| PK | 1600.0 | 2.14 | 0.75 |
| PK | 2500.0 | 2.14 | 0.5 |
| PK | 4000.0 | 2.14 | 0.25 |
| PK | 6300.0 | 2.14 | 0.0 |
| PK | 10000.0 | 2.14 | -0.25 |
| PK | 16000.0 | 2.14 | 0.75 |
| 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 | 0.0 |
| PK | 100.0 | 4.32 | 0.0 |
| PK | 125.0 | 4.32 | 0.25 |
| PK | 160.0 | 4.32 | 0.0 |
| PK | 200.0 | 4.32 | -0.25 |
| PK | 250.0 | 4.32 | 0.25 |
| PK | 315.0 | 4.32 | 0.25 |
| PK | 400.0 | 4.32 | 0.25 |
| PK | 500.0 | 4.32 | 0.0 |
| PK | 630.0 | 4.32 | 0.0 |
| PK | 800.0 | 4.32 | 0.25 |
| PK | 1000.0 | 4.32 | 0.25 |
| PK | 1250.0 | 4.32 | 0.25 |
| PK | 1600.0 | 4.32 | 0.5 |
| PK | 2000.0 | 4.32 | 0.5 |
| PK | 2500.0 | 4.32 | 0.5 |
| PK | 3150.0 | 4.32 | 0.25 |
| PK | 4000.0 | 4.32 | 0.0 |
| PK | 5000.0 | 4.32 | 0.0 |
| PK | 6300.0 | 4.32 | 0.0 |
| 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 | 0.75 |
| PK | 20000.0 | 4.32 | 0.0 |
| Download | |||
This EQ is designed for a 31 bands graphical EQ.