Alpine SWG-1244
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 4 Ω |
| Fs | 28 Hz |
| Qts | 0.38 |
| Qes | 0.43 |
| Qms | 3.27 |
| Vas | 75 L |
| Sd | 502 cm² |
| Xmax | 10 mm |
| Re | 3.6 Ω |
| Bl | 15.06 T·m |
| Mms | 153.9 g |
| Pe | 250 W |
| Sensibilité | 87.7 dB |
Indication d'alignement
| EBP | 65 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 30.5 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 |
|---|---|---|---|---|---|---|---|---|
| Powerbass M-124 | 29.15 +1.15 | 0.41 +0.03 | 77.3 +2.3 | 9.5 -0.5 | 88 +0.3 | close | Xmax 9.5 mm < 10 mm: lower excursion-limited SPL | + |
| Gladen ZERO 12 PRO | 27 -1 | 0.38 = | 93.72 +18.72 | 12.5 +2.5 | 88.5 +0.8 | close | + | |
| Morel ULTIMO 124 | 26 -2 | 0.421 +0.04 | 73.8 -1.2 | 14.6 +4.6 | 89 +1.3 | close | + | |
| Oxygen AIR2 300 v2015 | 22.7 -5.3 | 0.388 +0.01 | 78 +3 | 9.9 -0.1 | 89.1 +1.4 | close | Xmax 9.9 mm < 10 mm: lower excursion-limited SPL | + |
| Audio System R12 | 27.7 -0.3 | 0.35 -0.03 | 84.3 +9.3 | 8.5 -1.5 | 88.6 +0.9 | close | Xmax 8.5 mm < 10 mm: lower excursion-limited SPL | + |
| Aura Sound NS12-794-4A | 27 -1 | 0.423 +0.04 | 78 +3 | 9.9 -0.1 | 90.9 +3.2 | close | Xmax 9.9 mm < 10 mm: lower excursion-limited SPL | + |
| Ground Zero GZUW 300SQ | 25.3 -2.7 | 0.423 +0.04 | 86.6 +11.6 | 12.9 +2.9 | 88 +0.3 | close | 8 Ω vs 4 Ω: amp load changes | + |
| Infinity REFERENCE 1260W | 23.5 -4.5 | 0.39 +0.01 | 83 +8 | 13 +3 | 86 -1.7 | close | + | |
| Infinity PRIMUS 1270 | 29.7 +1.7 | 0.49 +0.11 | 75.7 +0.7 | 11.3 +1.3 | 87.3 -0.4 | close | + | |
| Dayton Audio RSS315HF-4 v2016 | 24.2 -3.8 | 0.388 +0.01 | 84.1 +9.1 | 9.3 -0.7 | 90.3 +2.6 | usable | Xmax 9.3 mm < 10 mm: lower excursion-limited SPL | + |
Comparer les 3 plus proches avec le SWG-1244 →
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.