Rockford Fosgate T1D212
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 4 Ω |
| Fs | 28 Hz |
| Qts | 0.522 |
| Qes | 0.59 |
| Qms | 4.5 |
| Vas | 55.8 L |
| Sd | 548 cm² |
| Xmax | 10.9 mm |
| Re | 3.25 Ω |
| Bl | 15.4 T·m |
| Mms | 243.7 g |
| Pe | 800 W |
| Sensibilité | 89.1 dB |
Indication d'alignement
| EBP | 47 · sealed |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 66.8 L |
EBP < 50 : favorise un alignement clos.
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 |
|---|---|---|---|---|---|---|---|---|
| JL Audio 13TW5V2-2 | 27.6 -0.4 | 0.526 = | 60.3 +4.5 | 9 -1.9 | 89.2 +0.1 | close | 600 W vs 800 W: lower power handling · Xmax 9 mm < 10.9 mm: lower excursion-limited SPL | + |
| Rockford Fosgate P3D2-12 | 26.5 -1.5 | 0.491 -0.03 | 57.7 +1.9 | 9.5 -1.4 | 89 -0.1 | close | 600 W vs 800 W: lower power handling · Xmax 9.5 mm < 10.9 mm: lower excursion-limited SPL | + |
| Rockford Fosgate P3D4-12 | 27.7 -0.3 | 0.517 -0.01 | 57.7 +1.9 | 9.4 -1.5 | 86.3 -2.8 | close | 8 Ω vs 4 Ω: amp load changes · 600 W vs 800 W: lower power handling · Xmax 9.4 mm < 10.9 mm: lower excursion-limited SPL | + |
| Rockford Fosgate T0D412 | 26 -2 | 0.529 +0.01 | 55.1 -0.7 | 10.7 -0.2 | 85.3 -3.8 | close | 8 Ω vs 4 Ω: amp load changes · Xmax 10.7 mm < 10.9 mm: lower excursion-limited SPL | + |
| Rockford Fosgate T0D212 | 25.3 -2.7 | 0.473 -0.05 | 55 -0.8 | 10.5 -0.4 | 88 -1.1 | close | Xmax 10.5 mm < 10.9 mm: lower excursion-limited SPL | + |
| Audiomobile ELITE 2212 | 28 = | 0.48 -0.04 | 59.46 +3.66 | 12.7 +1.8 | 85.8 -3.3 | close | 600 W vs 800 W: lower power handling | + |
| Dayton Audio UMII12-22 | 31 +3 | 0.564 +0.04 | 53 -2.8 | 10 -0.9 | 88.2 -0.9 | close | 8 Ω vs 4 Ω: amp load changes · Xmax 10 mm < 10.9 mm: lower excursion-limited SPL | + |
| Sound Storm Labs CR12D | 30.7 +2.7 | 0.522 = | 66.9 +11.1 | 10.3 -0.6 | 87.5 -1.6 | close | 8 Ω vs 4 Ω: amp load changes · 600 W vs 800 W: lower power handling · Xmax 10.3 mm < 10.9 mm: lower excursion-limited SPL | + |
| Audio System HX12 SQ | 28.2 +0.2 | 0.5 -0.02 | 68 +12.2 | 11.8 +0.9 | 86.1 -3 | close | 450 W vs 800 W: lower power handling | + |
| Rockford Fosgate T1D412 | 29.2 +1.2 | 0.613 +0.09 | 55.8 = | 10.9 = | 85.8 -3.3 | close | 8 Ω vs 4 Ω: amp load changes | + |
Comparer les 3 plus proches avec le T1D212 →
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.