Infinity 1240W
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 4 Ω |
| Fs | 25.4 Hz |
| Qts | 0.469 |
| Qes | 0.5 |
| Qms | 7.62 |
| Vas | 84.4 L |
| Sd | 532 cm² |
| Xmax | 5.8 mm |
| Re | 3.4 Ω |
| Bl | 14.2 T·m |
| Mms | 184.6 g |
| Pe | 300 W |
| Sensibilité | 90.1 dB |
Indication d'alignement
| EBP | 51 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 66.3 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 RSS315HF-4 | 25 -0.4 | 0.489 +0.02 | 85.1 +0.7 | 10.1 +4.3 | 89.4 -0.7 | close | + | |
| JBL CS1204 | 24.8 -0.6 | 0.429 -0.04 | 91.1 +6.7 | 6.3 +0.5 | 90.3 +0.2 | close | + | |
| Infinity 1262W DVC | 25 -0.4 | 0.457 -0.01 | 80.1 -4.3 | 6.5 +0.7 | 92.5 +2.4 | close | 2 Ω vs 4 Ω: amp load changes | + |
| JBL GTO 1264 | 26.7 +1.3 | 0.428 -0.04 | 83.1 -1.3 | 6.3 +0.5 | 91 +0.9 | close | + | |
| Morel PRIMO 12 | 28 +2.6 | 0.474 +0.01 | 85 +0.6 | 8 +2.2 | 91.5 +1.4 | close | + | |
| Nakamichi SP-W30S | 27.8 +2.4 | 0.464 = | 92.3 +7.9 | 6.6 +0.8 | 91.3 +1.2 | close | 200 W vs 300 W: lower power handling | + |
| JBL GT 120 | 24.8 -0.6 | 0.429 -0.04 | 91.1 +6.7 | 8.1 +2.3 | 90.3 +0.2 | close | + | |
| JBL GT 120MKII | 24.8 -0.6 | 0.429 -0.04 | 91.1 +6.7 | 8.1 +2.3 | 90.3 +0.2 | close | + | |
| JBL GT4-12 | 24.8 -0.6 | 0.429 -0.04 | 91.1 +6.7 | 8.1 +2.3 | 90.3 +0.2 | close | + | |
| Tymphany LAT 500-04 | 28 +2.6 | 0.474 +0.01 | 81 -3.4 | 7.7 +1.9 | 91.6 +1.5 | close | + |
Comparer les 3 plus proches avec le 1240W →
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.