Sica 12 PNS 4
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 8 Ω |
| Fs | 41.7 Hz |
| Qts | 0.31 |
| Qes | 0.32 |
| Qms | 12.63 |
| Vas | 50.2 L |
| Sd | 530.9 cm² |
| Xmax | 9.5 mm |
| Re | 5.2 Ω |
| Bl | 22.3 T·m |
| Mms | 115.9 g |
| Pe | 1000 W |
| Sensibilité | 94.5 dB |
Indication d'alignement
| EBP | 130 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 11.9 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 FG 100 4 Ohms | 34 -7.7 | 0.32 +0.01 | 53 +2.8 | 9.2 -0.3 | 94.3 -0.2 | close | 4 Ω vs 8 Ω: amp load changes · Xmax 9.2 mm < 9.5 mm: lower excursion-limited SPL | + |
| Beyma 12LX60 | 42 +0.3 | 0.3 -0.01 | 66 +15.8 | 9 -0.5 | 93.8 -0.7 | close | 700 W vs 1000 W: lower power handling · Xmax 9 mm < 9.5 mm: lower excursion-limited SPL | + |
| 18 Sound 12NLW9410 | 42 +0.3 | 0.26 -0.05 | 55 +4.8 | 11 +1.5 | 95 +0.5 | close | + | |
| 18 Sound 12LW1400 | 45 +3.3 | 0.3 -0.01 | 55 +4.8 | 8.25 -1.25 | 96 +1.5 | close | Xmax 8.25 mm < 9.5 mm: lower excursion-limited SPL | + |
| Faital PRO 12HP1010 | 45 +3.3 | 0.34 +0.03 | 56.5 +6.3 | 9.25 -0.25 | 96 +1.5 | close | 700 W vs 1000 W: lower power handling · Xmax 9.25 mm < 9.5 mm: lower excursion-limited SPL | + |
| RCF LF12X401 | 45 +3.3 | 0.27 -0.04 | 50 -0.2 | 9 -0.5 | 96.5 +2 | close | Xmax 9 mm < 9.5 mm: lower excursion-limited SPL | + |
| Faital PRO 12RS550 | 42 +0.3 | 0.37 +0.06 | 45.4 -4.8 | 9.25 -0.25 | 93 -1.5 | close | 500 W vs 1000 W: lower power handling · Xmax 9.25 mm < 9.5 mm: lower excursion-limited SPL | + |
| B&C 12BG100 | 39 -2.7 | 0.33 +0.02 | 41 -9.2 | 10.5 +1 | 93 -1.5 | close | + | |
| Sica 12 SR 4 CP | 38 -3.7 | 0.3 -0.01 | 41.7 -8.5 | 9 -0.5 | 92.6 -1.9 | close | Xmax 9 mm < 9.5 mm: lower excursion-limited SPL | + |
| Sica 12 PFS 4 | 39 -2.7 | 0.26 -0.05 | 55.6 +5.4 | 9 -0.5 | 94.8 +0.3 | close | Xmax 9 mm < 9.5 mm: lower excursion-limited SPL | + |
Comparer les 3 plus proches avec le 12 PNS 4 →
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.