Focal P30F
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 4 Ω |
| Fs | 28 Hz |
| Qts | 0.467 |
| Qes | 0.51 |
| Qms | 5.6 |
| Vas | 70 L |
| Sd | 510 cm² |
| Xmax | 9.1 mm |
| Re | 3.7 Ω |
| Bl | 14.7 T·m |
| Mms | 168.3 g |
| Pe | 400 W |
| Sensibilité | 90.1 dB |
Indication d'alignement
| EBP | 55 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 54.2 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 |
|---|---|---|---|---|---|---|---|---|
| Dayton Audio TS320D-4 TITANIC MK 4 | 28.3 +0.3 | 0.453 -0.01 | 64.1 -5.9 | 9.8 +0.7 | 90.7 +0.6 | close | + | |
| Oxygen AIR2 300 | 26.7 -1.3 | 0.452 -0.02 | 62.9 -7.1 | 8.8 -0.3 | 89.5 -0.6 | close | 300 W vs 400 W: lower power handling · Xmax 8.8 mm < 9.1 mm: lower excursion-limited SPL | + |
| Rockford Fosgate S2-124 | 27 -1 | 0.498 +0.03 | 77 +7 | 10.7 +1.6 | 89.9 -0.2 | close | + | |
| JL Audio 12W7AE-3 | 27.2 -0.8 | 0.482 +0.01 | 66 -4 | 13.7 +4.6 | 91.2 +1.1 | close | + | |
| JL Audio 12W3V3-4 | 26.7 -1.3 | 0.446 -0.02 | 80.6 +10.6 | 10.9 +1.8 | 90.6 +0.5 | close | + | |
| Dayton Audio TIT320C-4 Titanic Mk III | 24.9 -3.1 | 0.458 -0.01 | 64.3 -5.7 | 10.5 +1.4 | 89.2 -0.9 | close | + | |
| Wavecor SW312WA03 | 28 = | 0.479 +0.01 | 61 -9 | 7.3 -1.8 | 90.2 +0.1 | close | 250 W vs 400 W: lower power handling · Xmax 7.3 mm < 9.1 mm: lower excursion-limited SPL | + |
| Aura Sound NS12-794-4A | 27 -1 | 0.423 -0.04 | 78 +8 | 9.9 +0.8 | 90.9 +0.8 | close | + | |
| Monacor BLACKBASS-12 4 Ohms | 29 +1 | 0.482 +0.01 | 61 -9 | 7.5 -1.6 | 90.1 = | close | 300 W vs 400 W: lower power handling · Xmax 7.5 mm < 9.1 mm: lower excursion-limited SPL | + |
| Alpine SWA-12S4 | 30 +2 | 0.49 +0.02 | 67.79 -2.21 | 10 +0.9 | 87.2 -2.9 | close | 250 W vs 400 W: lower power handling | + |
Comparer les 3 plus proches avec le P30F →
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.