SICA 12D1.5CS-4
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 4 Ω |
| Fs | 58.1 Hz |
| Qts | 0.47 |
| Qes | 0.48 |
| Qms | 17.8 |
| Vas | 94.8 L |
| Sd | 488 cm² |
| Xmax | 0.5 mm |
| Re | 3.6 Ω |
| Bl | 8.6 T·m |
| Mms | 26.7 g |
| Pe | 100 W |
| Sensibilité | 97.7 dB |
Indication d'alignement
| EBP | 121 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 75 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 |
|---|---|---|---|---|---|---|---|---|
| SICA 12 D 1.5 CS 4 Ohms | 58.1 = | 0.467 = | 94.8 = | 0.5 = | 101.3 +3.6 | close | + | |
| Eminence DELTA 12B | 58 -0.1 | 0.48 +0.01 | 87 -7.8 | 2.7 +2.2 | 98.3 +0.6 | close | 16 Ω vs 4 Ω: amp load changes | + |
| Eminence DELTA 12B | 58 -0.1 | 0.48 +0.01 | 87 -7.8 | 2.7 +2.2 | 97 -0.7 | close | 16 Ω vs 4 Ω: amp load changes | + |
| Samy Speaker CX-12AW200G | 55 -3.1 | 0.438 -0.03 | 95.6 +0.8 | 2.5 +2 | 98.9 +1.2 | usable | 8 Ω vs 4 Ω: amp load changes | + |
| B&C 12 HPL 51 | 51 -7.1 | 0.479 +0.01 | 96 +1.2 | 4 +3.5 | 97.3 -0.4 | usable | 8 Ω vs 4 Ω: amp load changes | + |
| Audax PR300T2 | 51 -7.1 | 0.497 +0.03 | 97 +2.2 | 2 +1.5 | 99.4 +1.7 | usable | + | |
| Celestion TF 1220 | 55 -3.1 | 0.416 -0.05 | 84.7 -10.1 | 2 +1.5 | 98.4 +0.7 | usable | 8 Ω vs 4 Ω: amp load changes | + |
| Philips AD12100 vp N°1 | 55.7 -2.4 | 0.475 +0.01 | 80.1 -14.7 | 3 +2.5 | 99.3 +1.6 | usable | + | |
| Great Plains Audio 212-8A GPA | 51.2 -6.9 | 0.459 -0.01 | 106.4 +11.6 | 3 +2.5 | 98.1 +0.4 | usable | 8 Ω vs 4 Ω: amp load changes | + |
| Celestion TF 1218TC | 56 -2.1 | 0.408 -0.06 | 80.2 -14.6 | 1.5 +1 | 98.4 +0.7 | usable | 8 Ω vs 4 Ω: amp load changes | + |
Comparer les 3 plus proches avec le 12D1.5CS-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.