DLS OA12D
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 4 Ω |
| Fs | 37.8 Hz |
| Qts | 0.49 |
| Qes | 0.57 |
| Qms | 3.47 |
| Vas | 48 L |
| Sd | 452.3 cm² |
| Xmax | 5.2 mm |
| Re | 3.55 Ω |
| Bl | 12.5 T·m |
| Mms | 105.9 g |
| Pe | 210 W |
| Sensibilité | 92.1 dB |
Indication d'alignement
| EBP | 66 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 44.3 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 |
|---|---|---|---|---|---|---|---|---|
| Dayton Audio TITANIC | 36.3 -1.5 | 0.506 +0.02 | 44 -4 | 7.4 +2.2 | 92 -0.1 | close | + | |
| Fountek FW300DV | 39 +1.2 | 0.49 = | 39.6 -8.4 | 4.6 -0.6 | 92.1 = | close | Xmax 4.6 mm < 5.2 mm: lower excursion-limited SPL | + |
| Fountek FW322 - 8 Ohms | 40.1 +2.3 | 0.461 -0.03 | 53 +5 | 5 -0.2 | 91 -1.1 | close | 8 Ω vs 4 Ω: amp load changes · Xmax 5 mm < 5.2 mm: lower excursion-limited SPL | + |
| Focal 33K | 38.4 +0.6 | 0.415 -0.08 | 51.1 +3.1 | 5.9 +0.7 | 93.5 +1.4 | close | + | |
| Focal 30A1 | 37.4 -0.4 | 0.42 -0.07 | 53 +5 | 5.2 = | 93.9 +1.8 | close | + | |
| Focal ACCESS 30 A1 | 37.4 -0.4 | 0.42 -0.07 | 53 +5 | 5.2 = | 93.9 +1.8 | close | + | |
| Scan-Speak 30W/4552-01 | 34 -3.8 | 0.525 +0.04 | 52.9 +4.9 | 6.6 +1.4 | 90.7 -1.4 | close | + | |
| Celestion FTR12-4080DL/4 | 35.3 -2.5 | 0.428 -0.06 | 51.4 +3.4 | 8 +2.8 | 92.5 +0.4 | close | + | |
| Pioneer TS-W307D4 | 34.8 -3 | 0.52 +0.03 | 40.9 -7.1 | 7.4 +2.2 | 91.3 -0.8 | close | + | |
| JBL 1200 GTI | 37 -0.8 | 0.47 -0.02 | 56.7 +8.7 | 8 +2.8 | 94.5 +2.4 | close | + |
Comparer les 3 plus proches avec le OA12D →
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.