SB Audience BIANCO-120B150
Thiele-Small parameters
| Nominal size | 12" |
|---|---|
| Impedance | 8 Ω |
| Fs | 44 Hz |
| Qts | 0.623 |
| Qes | 0.69 |
| Qms | 6.39 |
| Vas | 103.8 L |
| Sd | 539.1 cm² |
| Xmax | 6.8 mm |
| Re | 7.2 Ω |
| Bl | 12.2 T·m |
| Mms | 51.4 g |
| Pe | 300 W |
| Sensitivity | 93.5 dB |
Alignment hint
| EBP | 64 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 360.1 L |
EBP 50-100: works in either a sealed or ported alignment.
Rules of thumb from T/S parameters only. Verify against a real simulation before cutting wood.
Substitute candidates
| Driver | Fs (Hz) | Qts | Vas (L) | Xmax (mm) | Sens (dB) | Fit | Notes | Compare |
|---|---|---|---|---|---|---|---|---|
| JL Audio 12IB4 | 40.5 -3.5 | 0.631 +0.01 | 112.4 +8.6 | 6 -0.8 | 93.6 +0.1 | close | 125 W vs 300 W: lower power handling · Xmax 6 mm < 6.8 mm: lower excursion-limited SPL | + |
| AE Speakers LO12-D16 | 41.9 -2.1 | 0.67 +0.05 | 119.7 +15.9 | 7.4 +0.6 | 94.1 +0.6 | close | 200 W vs 300 W: lower power handling | + |
| AE Speakers LO12-D8 v2016 | 41.9 -2.1 | 0.67 +0.05 | 117.9 +14.1 | 7.4 +0.6 | 97.1 +3.6 | usable | 4 Ω vs 8 Ω: amp load changes · 200 W vs 300 W: lower power handling | + |
| Faital PRO 12PR320 | 45 +1 | 0.52 -0.1 | 96.7 -7.1 | 7.27 +0.47 | 96 +2.5 | usable | 16 Ω vs 8 Ω: amp load changes | + |
| Focal 13V 7501 | 36.5 -7.5 | 0.712 +0.09 | 97.3 -6.5 | 6.8 = | 94.2 +0.7 | usable | 4 Ω vs 8 Ω: amp load changes · 175 W vs 300 W: lower power handling | + |
| Pioneer TS-W302F | 33.4 -10.6 | 0.6 -0.02 | 105.6 +1.8 | 6 -0.8 | 94.3 +0.8 | usable | 4 Ω vs 8 Ω: amp load changes · 150 W vs 300 W: lower power handling · Xmax 6 mm < 6.8 mm: lower excursion-limited SPL | + |
| Conrad CPA 15-300 | 43 -1 | 0.559 -0.06 | 100.5 -3.3 | 4 -2.8 | 93.8 +0.3 | usable | Xmax 4 mm < 6.8 mm: lower excursion-limited SPL | + |
| Focal W31B | 40 -4 | 0.58 -0.04 | 125 +21.2 | 6 -0.8 | 95.8 +2.3 | usable | Xmax 6 mm < 6.8 mm: lower excursion-limited SPL | + |
| Focal 33F | 36.5 -7.5 | 0.712 +0.09 | 95.5 -8.3 | 6 -0.8 | 94.1 +0.6 | usable | 4 Ω vs 8 Ω: amp load changes · Xmax 6 mm < 6.8 mm: lower excursion-limited SPL | + |
| Faital PRO 12PR320 16 Ohms | 45 +1 | 0.522 -0.1 | 80.8 -23 | 7.3 +0.5 | 91.7 -1.8 | usable | 16 Ω vs 8 Ω: amp load changes | + |
Compare the closest 3 against the BIANCO-120B150 →
Ranked on parameter similarity only (Qts, Fs, Vas, Xmax, sensitivity). Same nominal size required. A hint, not a simulation, model the swap before cutting or buying.
Used in enclosures (0)
No enclosure in the catalog uses this driver yet.