Sica 12 PFS 3
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 8 Ω |
| Fs | 43 Hz |
| Qts | 0.47 |
| Qes | 0.51 |
| Qms | 5.35 |
| Vas | 58.5 L |
| Sd | 530.9 cm² |
| Xmax | 7 mm |
| Re | 5.1 Ω |
| Bl | 15.89 T·m |
| Mms | 93.7 g |
| Pe | 500 W |
| Sensibilité | 93.6 dB |
Indication d'alignement
| EBP | 84 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 46.3 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 |
|---|---|---|---|---|---|---|---|---|
| JBL 1200 GTI | 37 -6 | 0.47 = | 56.7 -1.8 | 8 +1 | 94.5 +0.9 | close | 4 Ω vs 8 Ω: amp load changes | + |
| 18 Sound 12NTLS3500 | 41 -2 | 0.41 -0.06 | 65 +6.5 | 7.9 +0.9 | 93.5 -0.1 | close | + | |
| Beyma 12CMV2 | 49 +6 | 0.47 = | 76 +17.5 | 7 = | 94 +0.4 | close | 320 W vs 500 W: lower power handling | + |
| 18 Sound 12NLW9300 v2022 | 47 +4 | 0.416 -0.05 | 56 -2.5 | 8 +1 | 95.4 +1.8 | close | + | |
| Beyma 112Nd/W | 48 +5 | 0.415 -0.05 | 55 -3.5 | 7.4 +0.4 | 95 +1.4 | close | + | |
| Lavoce SSF122.50L | 41 -2 | 0.41 -0.06 | 59 +0.5 | 11.5 +4.5 | 91.3 -2.3 | close | + | |
| Bravox UXP12D-4 | 32 -11 | 0.496 +0.03 | 58 -0.5 | 7.5 +0.5 | 94.1 +0.5 | close | 2 Ω vs 8 Ω: amp load changes | + |
| Ciare HSB322-22 vp | 42.5 -0.5 | 0.484 +0.01 | 77 +18.5 | 7.3 +0.3 | 96.4 +2.8 | close | 4 Ω vs 8 Ω: amp load changes · 350 W vs 500 W: lower power handling | + |
| Sica 12 SR 3 PL | 36 -7 | 0.42 -0.05 | 60.4 +1.9 | 7 = | 91.8 -1.8 | usable | + | |
| Elder Audio 12LB075-UMOD | 40 -3 | 0.472 = | 73 +14.5 | 5.5 -1.5 | 93.1 -0.5 | usable | 280 W vs 500 W: lower power handling · Xmax 5.5 mm < 7 mm: lower excursion-limited SPL | + |
Comparer les 3 plus proches avec le 12 PFS 3 →
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.