Infinity 120.3SE
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 4 Ω |
| Fs | 28.4 Hz |
| Qts | 0.475 |
| Qes | 0.51 |
| Qms | 6.82 |
| Vas | 55.6 L |
| Sd | 517 cm² |
| Xmax | 6.8 mm |
| Re | 3.56 Ω |
| Bl | 16.2 T·m |
| Mms | 211.2 g |
| Pe | 300 W |
| Sensibilité | 89.5 dB |
Indication d'alignement
| EBP | 56 · 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 |
|---|---|---|---|---|---|---|---|---|
| JBL GTO 1214 | 28 -0.4 | 0.469 -0.01 | 58.2 +2.6 | 7.3 +0.5 | 89.4 -0.1 | close | + | |
| Wavecor SW312WA03 | 28 -0.4 | 0.479 = | 61 +5.4 | 7.3 +0.5 | 90.2 +0.7 | close | + | |
| Monacor BLACKBASS-12 4 Ohms | 29 +0.6 | 0.482 +0.01 | 61 +5.4 | 7.5 +0.7 | 90.1 +0.6 | close | + | |
| JBL S3-1224 | 29.1 +0.7 | 0.473 = | 52.6 -3 | 6 -0.8 | 88.4 -1.1 | close | 8 Ω vs 4 Ω: amp load changes · Xmax 6 mm < 6.8 mm: lower excursion-limited SPL | + |
| Fountek FW323 - 4 Ohms | 30 +1.6 | 0.452 -0.02 | 51.4 -4.2 | 6.6 -0.2 | 89.7 +0.2 | close | Xmax 6.6 mm < 6.8 mm: lower excursion-limited SPL | + |
| JBL STADIUM 1224 | 29.7 +1.3 | 0.473 = | 52.6 -3 | 6 -0.8 | 88.7 -0.8 | close | 8 Ω vs 4 Ω: amp load changes · Xmax 6 mm < 6.8 mm: lower excursion-limited SPL | + |
| Rockford Fosgate P3D2-12 | 26.5 -1.9 | 0.491 +0.02 | 57.7 +2.1 | 9.5 +2.7 | 89 -0.5 | close | + | |
| Rockford Fosgate T1D212 | 28 -0.4 | 0.522 +0.05 | 55.8 +0.2 | 10.9 +4.1 | 89.1 -0.4 | close | + | |
| Monacor BLACKBASS-12 8 Ohms | 29 +0.6 | 0.482 +0.01 | 61 +5.4 | 7.5 +0.7 | 87.1 -2.4 | close | 8 Ω vs 4 Ω: amp load changes | + |
| Monacor SONIC 12 vp | 27 -1.4 | 0.469 -0.01 | 51 -4.6 | 6.3 -0.5 | 88.1 -1.4 | close | 8 Ω vs 4 Ω: amp load changes · Xmax 6.3 mm < 6.8 mm: lower excursion-limited SPL | + |
Comparer les 3 plus proches avec le 120.3SE →
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.