Usher Audio 15HM Studio
Paramètres Thiele-Small
| Taille nominale | 15" |
|---|---|
| Impédance | 8 Ω |
| Fs | 27 Hz |
| Qts | 0.28 |
| Qes | 0.29 |
| Qms | 8.1 |
| Vas | 385 L |
| Sd | 902 cm² |
| Xmax | 5.9 mm |
| Re | 5.2 Ω |
| Bl | 17.7 T·m |
| Mms | 102.9 g |
| Pe | 150 W |
| Sensibilité | 98 dB |
Indication d'alignement
| EBP | 93 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 71.6 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 |
|---|---|---|---|---|---|---|---|---|
| Davis 40RCA15 | 27 = | 0.282 = | 350 -35 | 5 -0.9 | 97.7 -0.3 | close | Xmax 5 mm < 5.9 mm: lower excursion-limited SPL | + |
| Davis 40RCA15DF | 27 = | 0.282 = | 350 -35 | 5 -0.9 | 97.7 -0.3 | close | Xmax 5 mm < 5.9 mm: lower excursion-limited SPL | + |
| Davis 40RCADF | 27 = | 0.282 = | 350 -35 | 5 -0.9 | 97.7 -0.3 | close | Xmax 5 mm < 5.9 mm: lower excursion-limited SPL | + |
| Kenwood TRIO | 27 = | 0.27 -0.01 | 350 -35 | 5 -0.9 | 97.4 -0.6 | close | Xmax 5 mm < 5.9 mm: lower excursion-limited SPL | + |
| Beyma 15k200 | 27 = | 0.262 -0.02 | 345 -40 | 7.5 +1.6 | 97 -1 | close | + | |
| Beyma SM115/N | 29 +2 | 0.291 +0.01 | 430 +45 | 7.3 +1.4 | 98.3 +0.3 | close | + | |
| Beyma SM-115/K | 27 = | 0.253 -0.03 | 345 -40 | 8 +2.1 | 97.5 -0.5 | close | + | |
| Rockford Fosgate PWR-415 | 24 -3 | 0.283 = | 334 -51 | 6.2 +0.3 | 97.4 -0.6 | close | 4 Ω vs 8 Ω: amp load changes | + |
| Focal 15VX | 24 -3 | 0.286 +0.01 | 380 -5 | 6 +0.1 | 95.3 -2.7 | close | + | |
| Monacor SPH-390TC vp1 | 22.7 -4.3 | 0.276 = | 351 -34 | 6.4 +0.5 | 97.3 -0.7 | close | 4 Ω vs 8 Ω: amp load changes | + |
Comparer les 3 plus proches avec le 15HM Studio →
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.