Fostex W 400 A
Paramètres Thiele-Small
| Taille nominale | 15" |
|---|---|
| Impédance | 8 Ω |
| Fs | 25 Hz |
| Qts | 0.313 |
| Qes | 0.32 |
| Qms | 14.94 |
| Vas | 312.3 L |
| Sd | 892 cm² |
| Xmax | 4 mm |
| Re | 6.8 Ω |
| Bl | 22 T·m |
| Mms | 144.7 g |
| Pe | 67 W |
| Sensibilité | 94.5 dB |
Indication d'alignement
| EBP | 78 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 76.1 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 |
|---|---|---|---|---|---|---|---|---|
| Fostex W 400 AII | 25 = | 0.313 = | 312.3 = | 4 = | 94.5 = | close | + | |
| Altec 416-8B v2 | 25.1 +0.1 | 0.315 = | 315 +2.7 | 3.8 -0.2 | 94.4 -0.1 | close | Xmax 3.8 mm < 4 mm: lower excursion-limited SPL | + |
| Fostex W 400 A-HR | 25 = | 0.308 -0.01 | 310 -2.3 | 4.3 +0.3 | 95 +0.5 | close | + | |
| TVM ARA 390-00/8 v1 | 25 = | 0.275 -0.04 | 313 +0.7 | 5.5 +1.5 | 94.6 +0.1 | close | + | |
| TAD TL-1601 C | 28 +3 | 0.309 = | 304 -8.3 | 5.6 +1.6 | 96 +1.5 | close | + | |
| Monacor SPH-390TC vp | 24 -1 | 0.325 +0.01 | 297 -15.3 | 6.2 +2.2 | 96.2 +1.7 | close | 4 Ω vs 8 Ω: amp load changes | + |
| TAD TL-1601 A | 28 +3 | 0.306 -0.01 | 304 -8.3 | 5.5 +1.5 | 96 +1.5 | close | + | |
| Focal 15WX | 24.4 -0.6 | 0.353 +0.04 | 318.9 +6.6 | 6 +2 | 93.5 -1 | close | + | |
| Focal AUDIOM 15WX | 24.4 -0.6 | 0.353 +0.04 | 318.9 +6.6 | 6 +2 | 93.5 -1 | close | + | |
| Altec 3154 | 25 = | 0.322 +0.01 | 393.6 +81.3 | 6.4 +2.4 | 95 +0.5 | close | + |
Comparer les 3 plus proches avec le W 400 A →
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.