Oberton 15L400
Paramètres Thiele-Small
| Taille nominale | 15" |
|---|---|
| Impédance | 8 Ω |
| Fs | 43.25 Hz |
| Qts | 0.287 |
| Qes | 0.294 |
| Qms | 11.56 |
| Vas | 229.9 L |
| Sd | 829.6 cm² |
| Xmax | 3.25 mm |
| Re | 5.45 Ω |
| Bl | 16.87 T·m |
| Mms | 56.6 g |
| Pe | 400 W |
| Sensibilité | 102.5 dB |
Indication d'alignement
| EBP | 147 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 45.3 L |
EBP > 100 : favorise un alignement 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 |
|---|---|---|---|---|---|---|---|---|
| Electro-Voice EVM-15BII | 43 -0.25 | 0.293 +0.01 | 225 -4.9 | 3.3 +0.05 | 101.6 -0.9 | close | + | |
| P.Audio SN-15B | 42.9 -0.35 | 0.296 +0.01 | 234.7 +4.8 | 3.3 +0.05 | 101.5 -1 | close | 200 W vs 400 W: lower power handling | + |
| Electro-Voice EVM-15B | 43 -0.25 | 0.297 +0.01 | 225 -4.9 | 3.3 +0.05 | 101.5 -1 | close | + | |
| Altec ER-15B | 43 -0.25 | 0.303 +0.02 | 226.5 -3.4 | 3.3 +0.05 | 101.5 -1 | close | 200 W vs 400 W: lower power handling | + |
| Beyma 15M300 | 45 +1.75 | 0.271 -0.02 | 220 -9.9 | 3.5 +0.25 | 101.6 -0.9 | close | 300 W vs 400 W: lower power handling | + |
| 18 Sound 15MB700 | 42 -1.25 | 0.29 = | 202 -27.9 | 5.5 +2.25 | 103 +0.5 | close | + | |
| B&C 15 PE 40 | 44 +0.75 | 0.27 -0.02 | 205 -24.9 | 3 -0.25 | 101.5 -1 | close | 250 W vs 400 W: lower power handling · Xmax 3 mm < 3.25 mm: lower excursion-limited SPL | + |
| P.Audio E15-300S v2015 | 39 -4.25 | 0.287 = | 228.8 -1.1 | 4.3 +1.05 | 99.5 -3 | close | 300 W vs 400 W: lower power handling | + |
| P.Audio E 300S | 39 -4.25 | 0.287 = | 228 -1.9 | 4.3 +1.05 | 99.5 -3 | close | 300 W vs 400 W: lower power handling | + |
| Altec ER-15L | 43 -0.25 | 0.238 -0.05 | 246.4 +16.5 | 3.3 +0.05 | 102.8 +0.3 | close | 200 W vs 400 W: lower power handling | + |
Comparer les 3 plus proches avec le 15L400 →
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.