Lavoce WAF124.01
Thiele-Small parameters
| Nominal size | 12" |
|---|---|
| Impedance | 8 Ω |
| Fs | 42 Hz |
| Qts | 0.22 |
| Qes | 0.23 |
| Qms | 6.3 |
| Vas | 49 L |
| Sd | 560 cm² |
| Xmax | 9 mm |
| Re | 5.1 Ω |
| Bl | 26.4 T·m |
| Mms | 120 g |
| Pe | 1000 W |
| Sensitivity | 93.8 dB |
Alignment hint
| EBP | 183 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 5.3 L |
EBP > 100: favours a ported (bass-reflex) 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 |
|---|---|---|---|---|---|---|---|---|
| B&C 12NBX100 | 40 -2 | 0.22 = | 46.5 -2.5 | 10 +1 | 94 +0.2 | close | 4 Ω vs 8 Ω: amp load changes | + |
| B&C 12NBX100 | 41 -1 | 0.22 = | 51 +2 | 10 +1 | 96 +2.2 | close | + | |
| Lavoce WAN124.01 | 40 -2 | 0.21 -0.01 | 51 +2 | 8.5 -0.5 | 93.6 -0.2 | close | Xmax 8.5 mm < 9 mm: lower excursion-limited SPL | + |
| B&C 12TBX100 | 44 +2 | 0.23 +0.01 | 41.1 -7.9 | 9 = | 93 -0.8 | close | 4 Ω vs 8 Ω: amp load changes | + |
| B&C 12NW100 | 42 = | 0.2 -0.02 | 44 -5 | 9 = | 96 +2.2 | close | + | |
| B&C 12NW100 | 44 +2 | 0.2 -0.02 | 43.3 -5.7 | 9 = | 92 -1.8 | close | 4 Ω vs 8 Ω: amp load changes | + |
| B&C 12 NBX 100 | 41 -1 | 0.226 +0.01 | 51 +2 | 6.6 -2.4 | 95.6 +1.8 | close | Xmax 6.6 mm < 9 mm: lower excursion-limited SPL | + |
| 18 Sound 12NLW9410 | 42 = | 0.26 +0.04 | 55 +6 | 11 +2 | 95 +1.2 | close | + | |
| Beyma 12"LEX1300Nd | 45 +3 | 0.24 +0.02 | 43 -6 | 11 +2 | 96 +2.2 | close | + | |
| Beyma 12P1000ND | 47 +5 | 0.26 +0.04 | 49 = | 8 -1 | 94.6 +0.8 | usable | 450 W vs 1000 W: lower power handling · Xmax 8 mm < 9 mm: lower excursion-limited SPL | + |
Compare the closest 3 against the WAF124.01 →
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.