JBL 1200GTI
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 4 Ω |
| Fs | 37 Hz |
| Qts | 0.47 |
| Qes | 0.52 |
| Qms | 4.89 |
| Vas | 56.6 L |
| Sd | 548 cm² |
| Xmax | 5.46 mm |
| Re | 2.5 Ω |
| Bl | 12.48 T·m |
| Mms | 139.26 g |
| Pe | 600 W |
| Sensibilité | 88 dB |
Indication d'alignement
| EBP | 71 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 44.8 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 LS12-44 | 33.7 -3.3 | 0.503 +0.03 | 56.6 = | 5.6 +0.14 | 88.1 +0.1 | close | 8 Ω vs 4 Ω: amp load changes · 250 W vs 600 W: lower power handling | + |
| Sony XS-GTR121L | 35 -2 | 0.46 -0.01 | 50 -6.6 | 8.4 +2.94 | 88.3 +0.3 | close | 400 W vs 600 W: lower power handling | + |
| Pioneer TS-W306DVC | 32.9 -4.1 | 0.478 +0.01 | 51.8 -4.8 | 8.3 +2.84 | 88.9 +0.9 | close | 8 Ω vs 4 Ω: amp load changes · 400 W vs 600 W: lower power handling | + |
| JBL STADIUM 1224 | 29.7 -7.3 | 0.473 = | 52.6 -4 | 6 +0.54 | 88.7 +0.7 | close | 8 Ω vs 4 Ω: amp load changes | + |
| JBL S3-1224 | 29.1 -7.9 | 0.473 = | 52.6 -4 | 6 +0.54 | 88.4 +0.4 | close | 8 Ω vs 4 Ω: amp load changes | + |
| Klipsch SPL-120 | 31.1 -5.9 | 0.507 +0.04 | 58.4 +1.8 | 5.7 +0.24 | 89 +1 | close | 8 Ω vs 4 Ω: amp load changes · 200 W vs 600 W: lower power handling | + |
| Fountek FW322 - 8 Ohms | 40.1 +3.1 | 0.461 -0.01 | 53 -3.6 | 5 -0.46 | 91 +3 | close | 8 Ω vs 4 Ω: amp load changes · 300 W vs 600 W: lower power handling · Xmax 5 mm < 5.46 mm: lower excursion-limited SPL | + |
| JBL 1200 GTI | 37 = | 0.47 = | 56.7 +0.1 | 8 +2.54 | 94.5 +6.5 | close | + | |
| Pioneer TS-W126C(PREMIER) | 32.6 -4.4 | 0.42 -0.05 | 55.614 -0.99 | 8.7 +3.24 | 88.4 +0.4 | close | 400 W vs 600 W: lower power handling | + |
| Infinity 120.3SE | 28.4 -8.6 | 0.475 +0.01 | 55.6 -1 | 6.8 +1.34 | 89.5 +1.5 | close | 300 W vs 600 W: lower power handling | + |
Comparer les 3 plus proches avec le 1200GTI →
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.