Fountek FW300DV
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 4 Ω |
| Fs | 39 Hz |
| Qts | 0.49 |
| Qes | 0.584 |
| Qms | 3.032 |
| Vas | 39.6 L |
| Sd | 530.9 cm² |
| Xmax | 4.6 mm |
| Re | 3.1 Ω |
| Bl | 14.7 T·m |
| Mms | 166.2 g |
| Pe | 300 W |
| Sensibilité | 92.1 dB |
Indication d'alignement
| EBP | 67 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 36.6 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 |
|---|---|---|---|---|---|---|---|---|
| DLS OA12D | 37.8 -1.2 | 0.49 = | 48 +8.4 | 5.2 +0.6 | 92.1 = | close | 210 W vs 300 W: lower power handling | + |
| Dayton Audio TITANIC | 36.3 -2.7 | 0.506 +0.02 | 44 +4.4 | 7.4 +2.8 | 92 -0.1 | close | + | |
| Massive Audio REBEL 124 | 32.6 -6.4 | 0.485 -0.01 | 38 -1.6 | 7.1 +2.5 | 92.4 +0.3 | close | 2 Ω vs 4 Ω: amp load changes | + |
| Pioneer TS-W307D4 | 34.8 -4.2 | 0.52 +0.03 | 40.9 +1.3 | 7.4 +2.8 | 91.3 -0.8 | close | + | |
| Fountek FW322 - 8 Ohms | 40.1 +1.1 | 0.461 -0.03 | 53 +13.4 | 5 +0.4 | 91 -1.1 | close | 8 Ω vs 4 Ω: amp load changes | + |
| Gladen SQX12 | 36.7 -2.3 | 0.405 -0.08 | 40.9 +1.3 | 7 +2.4 | 92.6 +0.5 | close | + | |
| DC Audio LV4 D2 | 35.9 -3.1 | 0.5 +0.01 | 30.6 -9 | 11 +6.4 | 92.2 +0.1 | usable | + | |
| Pioneer TS-W3003D4 | 35 -4 | 0.588 +0.1 | 34.6 -5 | 6.2 +1.6 | 91.8 -0.3 | usable | + | |
| Polk Audio MM1240 | 35 -4 | 0.53 +0.04 | 38 -1.6 | 25 +20.4 | 92 -0.1 | usable | + | |
| Focal 33K | 38.4 -0.6 | 0.415 -0.08 | 51.1 +11.5 | 5.9 +1.3 | 93.5 +1.4 | usable | + |
Comparer les 3 plus proches avec le FW300DV →
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.