SICA 12 S 2.5 CS
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 8 Ω |
| Fs | 33 Hz |
| Qts | 0.265 |
| Qes | 0.27 |
| Qms | 13.8 |
| Vas | 93.7 L |
| Sd | 490.9 cm² |
| Xmax | 6 mm |
| Re | 6.2 Ω |
| Bl | 20 T·m |
| Mms | 83.9 g |
| Pe | 300 W |
| Sensibilité | 94 dB |
Indication d'alignement
| EBP | 122 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 15.3 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 |
|---|---|---|---|---|---|---|---|---|
| PHL Audio 4021 v2017 | 30 -3 | 0.281 +0.02 | 96 +2.3 | 7 +1 | 93 -1 | close | + | |
| BMS 12S305 | 35 +2 | 0.265 = | 82 -11.7 | 11 +5 | 95 +1 | close | + | |
| Raveland BSW 124-II | 28 -5 | 0.252 -0.01 | 91.4 -2.3 | 5.4 -0.6 | 94.7 +0.7 | close | 4 Ω vs 8 Ω: amp load changes · 200 W vs 300 W: lower power handling · Xmax 5.4 mm < 6 mm: lower excursion-limited SPL | + |
| SICA 12SR3PL | 27.4 -5.6 | 0.27 +0.01 | 103.1 +9.4 | 7 +1 | 94.8 +0.8 | close | 4 Ω vs 8 Ω: amp load changes | + |
| Volt RV3143 v2014 | 35 +2 | 0.302 +0.04 | 86 -7.7 | 5.2 -0.8 | 93.8 -0.2 | close | Xmax 5.2 mm < 6 mm: lower excursion-limited SPL | + |
| RCF L12P400K | 33.7 +0.7 | 0.25 -0.02 | 130 +36.3 | 6 = | 94.7 +0.7 | close | 200 W vs 300 W: lower power handling | + |
| PHL Audio 4020 | 29 -4 | 0.299 +0.03 | 92 -1.7 | 7 +1 | 92.1 -1.9 | close | + | |
| Mivoc AW 3000 | 27 -6 | 0.305 +0.04 | 97 +3.3 | 5.9 -0.1 | 93.9 -0.1 | close | 4 Ω vs 8 Ω: amp load changes · 180 W vs 300 W: lower power handling · Xmax 5.9 mm < 6 mm: lower excursion-limited SPL | + |
| Davis 39RCA15 v2024 | 32.8 -0.2 | 0.346 +0.08 | 99.5 +5.8 | 5.8 -0.2 | 93.4 -0.6 | usable | 200 W vs 300 W: lower power handling · Xmax 5.8 mm < 6 mm: lower excursion-limited SPL | + |
| Magnat SUB 300 SUPREME | 30 -3 | 0.289 +0.02 | 110 +16.3 | 7.6 +1.6 | 95.5 +1.5 | usable | 4 Ω vs 8 Ω: amp load changes | + |
Comparer les 3 plus proches avec le 12 S 2.5 CS →
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.