B&C 12PH32
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 8 Ω |
| Fs | 42 Hz |
| Qts | 0.28 |
| Qes | 0.3 |
| Qms | 4.3 |
| Vas | 155 L |
| Sd | 522 cm² |
| Xmax | 3 mm |
| Re | 5.8 Ω |
| Bl | 13.3 T·m |
| Mms | 35 g |
| Pe | 250 W |
| Sensibilité | 97.7 dB |
Indication d'alignement
| EBP | 140 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 28.8 L |
EBP > 100 : favorise un alignement 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 |
|---|---|---|---|---|---|---|---|---|
| B&C 12 PH 32 | 42 = | 0.28 = | 155 = | 3 = | 99.2 +1.5 | close | + | |
| Beyma 12G125 | 41 -1 | 0.269 -0.01 | 122 -33 | 4 +1 | 97.2 -0.5 | close | 125 W vs 250 W: lower power handling | + |
| Fostex F 356 | 46.9 +4.9 | 0.272 -0.01 | 143 -12 | 2.6 -0.4 | 99.3 +1.6 | close | 60 W vs 250 W: lower power handling · Xmax 2.6 mm < 3 mm: lower excursion-limited SPL | + |
| Eminence KL3012CX-8 | 42 = | 0.299 +0.02 | 111.5 -43.5 | 3.7 +0.7 | 97.7 = | close | + | |
| Beyma SM112/N | 38 -4 | 0.27 -0.01 | 138 -17 | 7.3 +4.3 | 97.2 -0.5 | close | + | |
| Siare 31TE 2B vp oriu | 39.4 -2.6 | 0.305 +0.02 | 152 -3 | 4.5 +1.5 | 94 -3.7 | close | 16 Ω vs 8 Ω: amp load changes · 120 W vs 250 W: lower power handling | + |
| Fane STUDIO 12B | 47 +5 | 0.274 -0.01 | 144 -11 | 5.1 +2.1 | 100.8 +3.1 | usable | + | |
| AE Speakers TD12M | 38.1 -3.9 | 0.25 -0.03 | 140 -15 | 6 +3 | 97.3 -0.4 | usable | + | |
| Eminence KAPPA-12A | 45 +3 | 0.27 -0.01 | 112.1 -42.9 | 3.2 +0.2 | 99.3 +1.6 | usable | + | |
| Eminence KAPPA 12 | 45 +3 | 0.27 -0.01 | 112.1 -42.9 | 3.2 +0.2 | 99.3 +1.6 | usable | + |
Comparer les 3 plus proches avec le 12PH32 →
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.