Powerbass S-1204D
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 4 Ω |
| Fs | 31 Hz |
| Qts | 0.5 |
| Qes | 0.563 |
| Qms | 4.5 |
| Vas | 65 L |
| Sd | 511 cm² |
| Xmax | 9.5 mm |
| Re | 1.59 Ω |
| Bl | 9.1 T·m |
| Mms | 150.5 g |
| Pe | 300 W |
| Sensibilité | 87.2 dB |
Indication d'alignement
| EBP | 55 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 65 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 |
|---|---|---|---|---|---|---|---|---|
| Alpine SWA-12S4 | 30 -1 | 0.49 -0.01 | 67.79 +2.79 | 10 +0.5 | 87.2 = | close | + | |
| Sound Storm Labs CR12D | 30.7 -0.3 | 0.522 +0.02 | 66.9 +1.9 | 10.3 +0.8 | 87.5 +0.3 | close | 8 Ω vs 4 Ω: amp load changes | + |
| Audio System HX12 SQ | 28.2 -2.8 | 0.5 = | 68 +3 | 11.8 +2.3 | 86.1 -1.1 | close | + | |
| Infinity PRIMUS 1270 | 29.7 -1.3 | 0.49 -0.01 | 75.7 +10.7 | 11.3 +1.8 | 87.3 +0.1 | close | + | |
| Rockford Fosgate P3D4-12 | 27.7 -3.3 | 0.517 +0.02 | 57.7 -7.3 | 9.4 -0.1 | 86.3 -0.9 | close | 8 Ω vs 4 Ω: amp load changes · Xmax 9.4 mm < 9.5 mm: lower excursion-limited SPL | + |
| Monacor BLACKBASS-12 8 Ohms | 29 -2 | 0.482 -0.02 | 61 -4 | 7.5 -2 | 87.1 -0.1 | close | 8 Ω vs 4 Ω: amp load changes · Xmax 7.5 mm < 9.5 mm: lower excursion-limited SPL | + |
| Infinity KAPPA 1200W | 26.5 -4.5 | 0.496 = | 64.47 -0.53 | 12.75 +3.25 | 85.1 -2.1 | close | 2 Ω vs 4 Ω: amp load changes | + |
| Audiomobile ELITE 2212 | 28 -3 | 0.48 -0.02 | 59.46 -5.54 | 12.7 +3.2 | 85.8 -1.4 | close | + | |
| Rockford Fosgate P3D2-12 | 26.5 -4.5 | 0.491 -0.01 | 57.7 -7.3 | 9.5 = | 89 +1.8 | close | + | |
| Dayton Audio UMII12-22 | 31 = | 0.564 +0.06 | 53 -12 | 10 +0.5 | 88.2 +1 | close | 8 Ω vs 4 Ω: amp load changes | + |
Comparer les 3 plus proches avec le S-1204D →
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.