Sica 15 PFS 4
Paramètres Thiele-Small
| Taille nominale | 15" |
|---|---|
| Impédance | 8 Ω |
| Fs | 39 Hz |
| Qts | 0.34 |
| Qes | 0.37 |
| Qms | 4.87 |
| Vas | 103.9 L |
| Sd | 855.3 cm² |
| Xmax | 8 mm |
| Re | 5.3 Ω |
| Bl | 24.24 T·m |
| Mms | 166.5 g |
| Pe | 1200 W |
| Sensibilité | 95.8 dB |
Indication d'alignement
| EBP | 105 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 31.2 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 |
|---|---|---|---|---|---|---|---|---|
| Beyma 15LEX1600Fe | 38 -1 | 0.33 -0.01 | 106 +2.1 | 13 +5 | 96 +0.2 | close | + | |
| Faital PRO 15HP1030 | 40 +1 | 0.34 = | 95 -8.9 | 12.45 +4.45 | 96 +0.2 | close | + | |
| Celestion FTR15-4080HDX | 40.5 +1.5 | 0.33 -0.01 | 104.3 +0.4 | 7.3 -0.7 | 96.8 +1 | close | Xmax 7.3 mm < 8 mm: lower excursion-limited SPL | + |
| BMS 15N850 | 37 -2 | 0.325 -0.02 | 111 +7.1 | 8.8 +0.8 | 95.7 -0.1 | close | + | |
| BMS 15N850V2 v2015 | 37 -2 | 0.325 -0.02 | 111 +7.1 | 8.8 +0.8 | 95.7 -0.1 | close | + | |
| Faital PRO 15HP1010 | 40 +1 | 0.37 +0.03 | 107.5 +3.6 | 9.75 +1.75 | 96 +0.2 | close | 700 W vs 1200 W: lower power handling | + |
| Sica 15 PNS 4 | 37.3 -1.7 | 0.35 +0.01 | 116.3 +12.4 | 9 +1 | 96 +0.2 | close | + | |
| B&C 15 SW 100 | 37 -2 | 0.318 -0.02 | 110 +6.1 | 9.5 +1.5 | 95.8 = | close | + | |
| B&C 15 TBW 100 | 39 = | 0.307 -0.03 | 96 -7.9 | 8.4 +0.4 | 96.4 +0.6 | close | + | |
| Selenium 15SW1P | 40 +1 | 0.35 +0.01 | 120 +16.1 | 7.9 -0.1 | 96.9 +1.1 | close | 800 W vs 1200 W: lower power handling · Xmax 7.9 mm < 8 mm: lower excursion-limited SPL | + |
Comparer les 3 plus proches avec le 15 PFS 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.