Sica 4 D 0.8 CS
Paramètres Thiele-Small
| Taille nominale | 4" |
|---|---|
| Impédance | 4 Ω |
| Fs | 140 Hz |
| Qts | 0.92 |
| Qes | 1.18 |
| Qms | 4.2 |
| Vas | 1.2 L |
| Sd | 44.2 cm² |
| Xmax | 1.3 mm |
| Re | 3 Ω |
| Bl | 2.65 T·m |
| Mms | 3.1 g |
| Pe | 35 W |
| Sensibilité | 87.5 dB |
Indication d'alignement
| EBP | 119 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | Qts too high |
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 4 L 1 SL | 108.3 -31.7 | 0.63 -0.29 | 1.2 = | 2.4 +1.1 | 86.2 -1.3 | usable | 8 Ω vs 4 Ω: amp load changes | + |
| Eminence ALPHA 4-8 | 123 -17 | 0.75 -0.17 | 1.94 +0.74 | 2.6 +1.3 | 88 +0.5 | usable | 8 Ω vs 4 Ω: amp load changes | + |
| Eminence ALPHA 4-4 | 120 -20 | 0.63 -0.29 | 1.76 +0.56 | 2.6 +1.3 | 88 +0.5 | usable | + | |
| Faital PRO 4FE32 | 100 -40 | 0.81 -0.11 | 2.4 +1.2 | 1.83 +0.53 | 91 +3.5 | risky | 16 Ω vs 4 Ω: amp load changes | + |
| Faital PRO 4FE35 | 100 -40 | 0.83 -0.09 | 2.4 +1.2 | 2.73 +1.43 | 91 +3.5 | risky | 8 Ω vs 4 Ω: amp load changes | + |
| Faital PRO 4FE35 | 100 -40 | 1.16 +0.24 | 2.3 +1.1 | 1.83 +0.53 | 91 +3.5 | risky | 16 Ω vs 4 Ω: amp load changes | + |
| Faital PRO 4FE35 | 100 -40 | 0.73 -0.19 | 2.4 +1.2 | 1.73 +0.43 | 91 +3.5 | risky | + | |
| Sica 4 E 1 CS | 118 -22 | 0.39 -0.53 | 1.3 +0.1 | 2.2 +0.9 | 90.2 +2.7 | risky | 8 Ω vs 4 Ω: amp load changes | + |
| Faital PRO 4FE32 | 100 -40 | 0.61 -0.31 | 2.3 +1.1 | 2.73 +1.43 | 91 +3.5 | risky | 8 Ω vs 4 Ω: amp load changes | + |
| Faital PRO 4FE32 | 100 -40 | 0.53 -0.39 | 2.5 +1.3 | 1.73 +0.43 | 91 +3.5 | risky | + |
Comparer les 3 plus proches avec le 4 D 0.8 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.