JBL GTO 1214
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 4 Ω |
| Fs | 28 Hz |
| Qts | 0.469 |
| Qes | 0.49 |
| Qms | 10.7 |
| Vas | 58.2 L |
| Sd | 511 cm² |
| Xmax | 7.3 mm |
| Re | 3.76 Ω |
| Bl | 16.6 T·m |
| Mms | 203.2 g |
| Pe | 350 W |
| Sensibilité | 89.4 dB |
Indication d'alignement
| EBP | 57 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 45.7 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 |
|---|---|---|---|---|---|---|---|---|
| Wavecor SW312WA03 | 28 = | 0.479 +0.01 | 61 +2.8 | 7.3 = | 90.2 +0.8 | close | 250 W vs 350 W: lower power handling | + |
| Infinity 120.3SE | 28.4 +0.4 | 0.475 +0.01 | 55.6 -2.6 | 6.8 -0.5 | 89.5 +0.1 | close | Xmax 6.8 mm < 7.3 mm: lower excursion-limited SPL | + |
| Monacor BLACKBASS-12 4 Ohms | 29 +1 | 0.482 +0.01 | 61 +2.8 | 7.5 +0.2 | 90.1 +0.7 | close | + | |
| Rockford Fosgate P3D2-12 | 26.5 -1.5 | 0.491 +0.02 | 57.7 -0.5 | 9.5 +2.2 | 89 -0.4 | close | + | |
| Oxygen AIR2 300 | 26.7 -1.3 | 0.452 -0.02 | 62.9 +4.7 | 8.8 +1.5 | 89.5 +0.1 | close | + | |
| Monacor BLACKBASS-12 8 Ohms | 29 +1 | 0.482 +0.01 | 61 +2.8 | 7.5 +0.2 | 87.1 -2.3 | close | 8 Ω vs 4 Ω: amp load changes | + |
| Focal P30F | 28 = | 0.467 = | 70 +11.8 | 9.1 +1.8 | 90.1 +0.7 | close | + | |
| JL Audio 13TW5V2-2 | 27.6 -0.4 | 0.526 +0.06 | 60.3 +2.1 | 9 +1.7 | 89.2 -0.2 | close | + | |
| Dayton Audio TS320D-4 TITANIC MK 4 | 28.3 +0.3 | 0.453 -0.02 | 64.1 +5.9 | 9.8 +2.5 | 90.7 +1.3 | close | + | |
| Rockford Fosgate T1D212 | 28 = | 0.522 +0.05 | 55.8 -2.4 | 10.9 +3.6 | 89.1 -0.3 | close | + |
Comparer les 3 plus proches avec le GTO 1214 →
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.