Focal 38VX
Paramètres Thiele-Small
| Taille nominale | 15" |
|---|---|
| Impédance | 4 Ω |
| Fs | 22.3 Hz |
| Qts | 0.279 |
| Qes | 0.29 |
| Qms | 7.2 |
| Vas | 347 L |
| Sd | 829.6 cm² |
| Xmax | 8.2 mm |
| Re | 3.4 Ω |
| Bl | 15.3 T·m |
| Mms | 142.3 g |
| Pe | 225 W |
| Sensibilité | 96.9 dB |
Indication d'alignement
| EBP | 77 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 64 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 |
|---|---|---|---|---|---|---|---|---|
| Monacor SPH-390TC vp1 | 22.7 +0.4 | 0.276 = | 351 +4 | 6.4 -1.8 | 97.3 +0.4 | close | 150 W vs 225 W: lower power handling · Xmax 6.4 mm < 8.2 mm: lower excursion-limited SPL | + |
| Audiotechnology 15F1022510KAP | 22 -0.3 | 0.288 +0.01 | 410 +63 | 8.5 +0.3 | 94.9 -2 | close | 8 Ω vs 4 Ω: amp load changes | + |
| Magnat OMEGA 380 | 21.3 -1 | 0.247 -0.03 | 375 +28 | 12 +3.8 | 96.9 = | close | + | |
| Rockford Fosgate PWR-415 | 24 +1.7 | 0.283 = | 334 -13 | 6.2 -2 | 97.4 +0.5 | close | Xmax 6.2 mm < 8.2 mm: lower excursion-limited SPL | + |
| Dayton Audio 15LF ODEUM | 25.5 +3.2 | 0.26 -0.02 | 331.3 -15.7 | 9.3 +1.1 | 96 -0.9 | close | 8 Ω vs 4 Ω: amp load changes | + |
| Dayton Audio APOLLO 15LF | 25.5 +3.2 | 0.26 -0.02 | 331 -16 | 9.3 +1.1 | 96 -0.9 | close | 8 Ω vs 4 Ω: amp load changes | + |
| Beyma 15k200 | 27 +4.7 | 0.262 -0.02 | 345 -2 | 7.5 -0.7 | 97 +0.1 | close | 8 Ω vs 4 Ω: amp load changes · Xmax 7.5 mm < 8.2 mm: lower excursion-limited SPL | + |
| Beyma SM-115/K | 27 +4.7 | 0.253 -0.03 | 345 -2 | 8 -0.2 | 97.5 +0.6 | close | 8 Ω vs 4 Ω: amp load changes · Xmax 8 mm < 8.2 mm: lower excursion-limited SPL | + |
| Audiotechnology FLEXUNIT 15 F 102 25 10 KAP | 22 -0.3 | 0.29 +0.01 | 410 +63 | 8.6 +0.4 | 93.5 -3.4 | close | 8 Ω vs 4 Ω: amp load changes | + |
| Magnat SUB 400 SUPREME | 21 -1.3 | 0.228 -0.05 | 330 -17 | 9.5 +1.3 | 96.7 -0.2 | close | + |
Comparer les 3 plus proches avec le 38VX →
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.