JBL GTO 1264
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 4 Ω |
| Fs | 26.7 Hz |
| Qts | 0.428 |
| Qes | 0.47 |
| Qms | 4.77 |
| Vas | 83.1 L |
| Sd | 532 cm² |
| Xmax | 6.3 mm |
| Re | 3.39 Ω |
| Bl | 14.3 T·m |
| Mms | 169.5 g |
| Pe | 300 W |
| Sensibilité | 91 dB |
Indication d'alignement
| EBP | 57 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 48 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 |
|---|---|---|---|---|---|---|---|---|
| Infinity 1230W | 27.3 +0.6 | 0.437 +0.01 | 78.5 -4.6 | 7.9 +1.6 | 91 = | close | + | |
| Aura Sound NS12-794-4A | 27 +0.3 | 0.423 -0.01 | 78 -5.1 | 9.9 +3.6 | 90.9 -0.1 | close | + | |
| JL Audio 12W3V3-4 | 26.7 = | 0.446 +0.02 | 80.6 -2.5 | 10.9 +4.6 | 90.6 -0.4 | close | + | |
| JBL CS1204 | 24.8 -1.9 | 0.429 = | 91.1 +8 | 6.3 = | 90.3 -0.7 | close | + | |
| Rythmik Audio DS1200 | 26 -0.7 | 0.444 +0.02 | 88 +4.9 | 8.8 +2.5 | 91.7 +0.7 | close | + | |
| Clarion WG3020 | 28 +1.3 | 0.43 = | 93.4 +10.3 | 6 -0.3 | 91.9 +0.9 | close | Xmax 6 mm < 6.3 mm: lower excursion-limited SPL | + |
| JBL GT 120 | 24.8 -1.9 | 0.429 = | 91.1 +8 | 8.1 +1.8 | 90.3 -0.7 | close | + | |
| JBL GT 120MKII | 24.8 -1.9 | 0.429 = | 91.1 +8 | 8.1 +1.8 | 90.3 -0.7 | close | + | |
| JBL GT4-12 | 24.8 -1.9 | 0.429 = | 91.1 +8 | 8.1 +1.8 | 90.3 -0.7 | close | + | |
| Nakamichi SP-W30S | 27.8 +1.1 | 0.464 +0.04 | 92.3 +9.2 | 6.6 +0.3 | 91.3 +0.3 | close | 200 W vs 300 W: lower power handling | + |
Comparer les 3 plus proches avec le GTO 1264 →
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.