P.Audio BM-12W
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 4 Ω |
| Fs | 38 Hz |
| Qts | 0.335 |
| Qes | 0.386 |
| Qms | 2.5 |
| Vas | 90.27 L |
| Sd | 509 cm² |
| Xmax | 4.5 mm |
| Re | 3.4 Ω |
| Bl | 12.3 T·m |
| Mms | 71.4 g |
| Pe | 400 W |
| Sensibilité | 92.9 dB |
Indication d'alignement
| EBP | 98 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 26.1 L |
EBP 50-100 : fonctionne en clos ou en bass-reflex.
Rules of thumb from T/S parameters only. Verify against a real simulation before cutting wood.
Candidats de substitution
| HP | Fs (Hz) | Qts | Vas (L) | Xmax (mm) | Sens (dB) | Adéquation | Notes | Comparer |
|---|---|---|---|---|---|---|---|---|
| Ciare HSB322 4-4 | 36 -2 | 0.363 +0.03 | 83 -7.27 | 5.4 +0.9 | 93 +0.1 | close | 8 Ω vs 4 Ω: amp load changes · 200 W vs 400 W: lower power handling | + |
| Audax PR330M0 vp1 | 37.7 -0.3 | 0.326 -0.01 | 95.9 +5.63 | 4 -0.5 | 95 +2.1 | close | 8 Ω vs 4 Ω: amp load changes · 150 W vs 400 W: lower power handling · Xmax 4 mm < 4.5 mm: lower excursion-limited SPL | + |
| Kartesian WOM300_vDIY | 37 -1 | 0.362 +0.03 | 91.7 +1.43 | 6.4 +1.9 | 94.6 +1.7 | close | 8 Ω vs 4 Ω: amp load changes · 250 W vs 400 W: lower power handling | + |
| Beyma SM112/W | 42 +4 | 0.335 = | 90 -0.27 | 5.5 +1 | 96.1 +3.2 | close | 8 Ω vs 4 Ω: amp load changes · 250 W vs 400 W: lower power handling | + |
| JBL 2204J | 45 +7 | 0.35 +0.01 | 87.8 -2.47 | 5.6 +1.1 | 92.7 -0.2 | close | 16 Ω vs 4 Ω: amp load changes | + |
| Eminence OMEGA PRO 12 | 39 +1 | 0.308 -0.03 | 88.4 -1.87 | 4.8 +0.3 | 96 +3.1 | close | 8 Ω vs 4 Ω: amp load changes | + |
| Volt RV3143 v2014 | 35 -3 | 0.302 -0.03 | 86 -4.27 | 5.2 +0.7 | 93.8 +0.9 | close | 8 Ω vs 4 Ω: amp load changes · 300 W vs 400 W: lower power handling | + |
| Beyma 12BR70 v2 | 35 -3 | 0.355 +0.02 | 100 +9.73 | 4.1 -0.4 | 93.4 +0.5 | close | 8 Ω vs 4 Ω: amp load changes · 125 W vs 400 W: lower power handling · Xmax 4.1 mm < 4.5 mm: lower excursion-limited SPL | + |
| MCM Electronics 55-2952 | 38 = | 0.338 = | 108 +17.73 | 3.8 -0.7 | 94.3 +1.4 | close | 8 Ω vs 4 Ω: amp load changes · 175 W vs 400 W: lower power handling · Xmax 3.8 mm < 4.5 mm: lower excursion-limited SPL | + |
| Focal 13 WX | 33.6 -4.4 | 0.366 +0.03 | 89 -1.27 | 6 +1.5 | 92.1 -0.8 | close | 8 Ω vs 4 Ω: amp load changes | + |
Comparer les 3 plus proches avec le BM-12W →
Classé par similarité de paramètres uniquement (Qts, Fs, Vas, Xmax, sensibilité). Même taille nominale requise. Une indication, pas une simulation, modélisez l'échange avant de couper ou d'acheter.
Utilisé dans les caissons (0)
No enclosure in the catalog uses this driver yet.