Rockford Fosgate T2D412
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 8 Ω |
| Fs | 39.9 Hz |
| Qts | 0.595 |
| Qes | 0.67 |
| Qms | 5.31 |
| Vas | 13.6 L |
| Sd | 430 cm² |
| Xmax | 7.3 mm |
| Re | 6.8 Ω |
| Bl | 27.8 T·m |
| Mms | 303.2 g |
| Pe | 1200 W |
| Sensibilité | 83.8 dB |
Indication d'alignement
| EBP | 60 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 33 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 |
|---|---|---|---|---|---|---|---|---|
| Rockford Fosgate T2D212 | 38.7 -1.2 | 0.489 -0.11 | 13.6 = | 7.1 -0.2 | 87.3 +3.5 | usable | 4 Ω vs 8 Ω: amp load changes · Xmax 7.1 mm < 7.3 mm: lower excursion-limited SPL | + |
| Monacor RAPTOR 12 v2014 2 | 43 +3.1 | 0.548 -0.05 | 17.8 +4.2 | 6.8 -0.5 | 91.6 +7.8 | usable | 4 Ω vs 8 Ω: amp load changes · Xmax 6.8 mm < 7.3 mm: lower excursion-limited SPL | + |
| Pioneer TS-W3002D2 | 30 -9.9 | 0.549 -0.05 | 13.1 -0.5 | 4.8 -2.5 | 87.2 +3.4 | usable | 2 Ω vs 8 Ω: amp load changes · 400 W vs 1200 W: lower power handling · Xmax 4.8 mm < 7.3 mm: lower excursion-limited SPL | + |
| JL Audio 12TW1-2 | 35 -4.9 | 0.577 -0.02 | 28.54 +14.94 | 10 +2.7 | 85.07 +1.27 | usable | 2 Ω vs 8 Ω: amp load changes · 300 W vs 1200 W: lower power handling | + |
| Monacor RAPTOR 12 v2014 | 43 +3.1 | 0.545 -0.05 | 22.5 +8.9 | 7.7 +0.4 | 90.7 +6.9 | usable | 4 Ω vs 8 Ω: amp load changes | + |
| Pioneer TS-SW1241D(PREMIER) | 33.1 -6.8 | 0.73 +0.14 | 19.51 +5.91 | 6.35 -0.95 | 81.4 -2.4 | usable | 4 Ω vs 8 Ω: amp load changes · 350 W vs 1200 W: lower power handling · Xmax 6.35 mm < 7.3 mm: lower excursion-limited SPL | + |
| Pioneer TS-SW124D(PREMIER) | 31.7 -8.2 | 0.55 -0.04 | 28.062 +14.46 | 8.6 +1.3 | 83.9 +0.1 | usable | 4 Ω vs 8 Ω: amp load changes · 300 W vs 1200 W: lower power handling | + |
| Orion Audio H2 12.4 | 33.9 -6 | 0.61 +0.02 | 28.35 +14.75 | 29 +21.7 | 84.1 +0.3 | usable | + | |
| DD Audio 712D4 | 37.7 -2.2 | 0.478 -0.12 | 20.2 +6.6 | 7 -0.3 | 91.2 +7.4 | usable | 4 Ω vs 8 Ω: amp load changes · Xmax 7 mm < 7.3 mm: lower excursion-limited SPL | + |
| Monacor RAPTOR 12 | 43 +3.1 | 0.624 +0.03 | 27.5 +13.9 | 8.5 +1.2 | 90.7 +6.9 | usable | 4 Ω vs 8 Ω: amp load changes | + |
Comparer les 3 plus proches avec le T2D412 →
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.