Sica 18 PF 4
Paramètres Thiele-Small
| Taille nominale | 18" |
|---|---|
| Impédance | 8 Ω |
| Fs | 38 Hz |
| Qts | 0.43 |
| Qes | 0.47 |
| Qms | 6.46 |
| Vas | 147.3 L |
| Sd | 1164.2 cm² |
| Xmax | 8 mm |
| Re | 5.2 Ω |
| Bl | 24.6 T·m |
| Mms | 229.2 g |
| Pe | 1200 W |
| Sensibilité | 96.3 dB |
Indication d'alignement
| EBP | 81 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 86.4 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 |
|---|---|---|---|---|---|---|---|---|
| LaVoce SAF184.02 | 38 = | 0.422 -0.01 | 150 +2.7 | 8.1 +0.1 | 96.9 +0.6 | close | + | |
| LaVoce SAN184.02 | 38 = | 0.406 -0.02 | 150 +2.7 | 7.9 -0.1 | 96.8 +0.5 | close | Xmax 7.9 mm < 8 mm: lower excursion-limited SPL | + |
| DAS Audio 18SX | 39.2 +1.2 | 0.443 +0.01 | 171.9 +24.6 | 8 = | 96.4 +0.1 | close | + | |
| LaVoce SAN184.03 | 36 -2 | 0.417 -0.01 | 160 +12.7 | 9.4 +1.4 | 95.9 -0.4 | close | + | |
| Faital PRO 18HP1030 v2018 | 35 -3 | 0.415 -0.02 | 162.1 +14.8 | 9.5 +1.5 | 96.1 -0.2 | close | + | |
| LaVoce SAF184.04 | 37 -1 | 0.474 +0.04 | 143 -4.3 | 9.3 +1.3 | 95.2 -1.1 | close | + | |
| Faital PRO 18FH1042 | 38 = | 0.413 -0.02 | 150 +2.7 | 5.6 -2.4 | 96.4 +0.1 | close | 500 W vs 1200 W: lower power handling · Xmax 5.6 mm < 8 mm: lower excursion-limited SPL | + |
| SB Audience NERO-18SW1900D | 34 -4 | 0.419 -0.01 | 158 +10.7 | 10.8 +2.8 | 95.4 -0.9 | close | + | |
| SB Audience ROSSO-18SW1000D | 35 -3 | 0.467 +0.04 | 164.3 +17 | 8.2 +0.2 | 95.3 -1 | close | + | |
| Ciare PW 465 ND | 37 -1 | 0.39 -0.04 | 141.16 -6.14 | 11.5 +3.5 | 94.4 -1.9 | close | + |
Comparer les 3 plus proches avec le 18 PF 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.