Rockford Fosgate S1-124
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 4 Ω |
| Fs | 28 Hz |
| Qts | 0.326 |
| Qes | 0.36 |
| Qms | 3.41 |
| Vas | 186 L |
| Sd | 545 cm² |
| Xmax | 9.9 mm |
| Re | 3.4 Ω |
| Bl | 11 T·m |
| Mms | 72.3 g |
| Pe | 300 W |
| Sensibilité | 96.2 dB |
Indication d'alignement
| EBP | 78 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 50.2 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 |
|---|---|---|---|---|---|---|---|---|
| Westra SW-300-2808 | 30 +2 | 0.322 = | 209 +23 | 9.3 -0.6 | 94.7 -1.5 | close | 8 Ω vs 4 Ω: amp load changes · Xmax 9.3 mm < 9.9 mm: lower excursion-limited SPL | + |
| Visaton TD1 | 30.3 +2.3 | 0.327 = | 200 +14 | 7.6 -2.3 | 95.3 -0.9 | close | 8 Ω vs 4 Ω: amp load changes · 150 W vs 300 W: lower power handling · Xmax 7.6 mm < 9.9 mm: lower excursion-limited SPL | + |
| Visaton WS33NG | 30 +2 | 0.308 -0.02 | 190 +4 | 8 -1.9 | 94.5 -1.7 | close | 8 Ω vs 4 Ω: amp load changes · 200 W vs 300 W: lower power handling · Xmax 8 mm < 9.9 mm: lower excursion-limited SPL | + |
| Focal 12V 726DB | 25.9 -2.1 | 0.354 +0.03 | 210.5 +24.5 | 8.5 -1.4 | 96 -0.2 | close | 150 W vs 300 W: lower power handling · Xmax 8.5 mm < 9.9 mm: lower excursion-limited SPL | + |
| Visaton TD | 31 +3 | 0.324 = | 200 +14 | 7.3 -2.6 | 95.5 -0.7 | close | 8 Ω vs 4 Ω: amp load changes · 150 W vs 300 W: lower power handling · Xmax 7.3 mm < 9.9 mm: lower excursion-limited SPL | + |
| Jensen RS12045SW | 25 -3 | 0.3 -0.03 | 220 +34 | 11 +1.1 | 95.6 -0.6 | close | + | |
| Cabasse 30M22 | 31.5 +3.5 | 0.315 -0.01 | 196.1 +10.1 | 8 -1.9 | 97.7 +1.5 | close | 8 Ω vs 4 Ω: amp load changes · 200 W vs 300 W: lower power handling · Xmax 8 mm < 9.9 mm: lower excursion-limited SPL | + |
| Dayton Audio ST305-8 Séries II | 26.2 -1.8 | 0.334 +0.01 | 164 -22 | 8 -1.9 | 92.3 -3.9 | usable | 8 Ω vs 4 Ω: amp load changes · Xmax 8 mm < 9.9 mm: lower excursion-limited SPL | + |
| Magnat SUPREME 3000 | 29 +1 | 0.31 -0.02 | 131 -55 | 8 -1.9 | 96.4 +0.2 | usable | Xmax 8 mm < 9.9 mm: lower excursion-limited SPL | + |
| Dayton Audio 12 DVC | 25 -3 | 0.347 +0.02 | 147.3 -38.7 | 15.5 +5.6 | 94 -2.2 | usable | + |
Comparer les 3 plus proches avec le S1-124 →
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.