Oberton 15NMB500
Paramètres Thiele-Small
| Taille nominale | 15" |
|---|---|
| Impédance | 8 Ω |
| Fs | 44.74 Hz |
| Qts | 0.292 |
| Qes | 0.298 |
| Qms | 12.4 |
| Vas | 127.95 L |
| Sd | 829.6 cm² |
| Xmax | 7.75 mm |
| Re | 5.1 Ω |
| Bl | 21.34 T·m |
| Mms | 95.03 g |
| Pe | 500 W |
| Sensibilité | 100.5 dB |
Indication d'alignement
| EBP | 150 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 26.3 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 |
|---|---|---|---|---|---|---|---|---|
| 18 Sound 15NTLW2500 | 45 +0.26 | 0.3 +0.01 | 143 +15.05 | 8 +0.25 | 100.5 = | close | + | |
| Oberton 15NXL701 | 43.4 -1.34 | 0.3 +0.01 | 127.09 -0.86 | 9.25 +1.5 | 99 -1.5 | close | + | |
| Sica 15 PF 3 | 45 +0.26 | 0.31 +0.02 | 117.6 -10.35 | 8 +0.25 | 99.1 -1.4 | close | + | |
| Oberton 15B450 / 15B450A / 15B450A2 | 45.08 +0.34 | 0.286 -0.01 | 146.85 +18.9 | 6.75 -1 | 100 -0.5 | close | Xmax 6.75 mm < 7.75 mm: lower excursion-limited SPL | + |
| Oberton 15XL701 | 45.25 +0.51 | 0.28 -0.01 | 116.99 -10.96 | 8.75 +1 | 98 -2.5 | close | + | |
| B&C 15NDL88 | 45 +0.26 | 0.34 +0.05 | 126 -1.95 | 8 +0.25 | 99 -1.5 | close | + | |
| 18 Sound 15LW1410 | 42 -2.74 | 0.27 -0.02 | 131 +3.05 | 8.5 +0.75 | 98.5 -2 | close | + | |
| 18 Sound 15LW1402 | 42 -2.74 | 0.28 -0.01 | 126 -1.95 | 7 -0.75 | 98.4 -2.1 | close | Xmax 7 mm < 7.75 mm: lower excursion-limited SPL | + |
| RCF MB 15N405 | 46 +1.26 | 0.265 -0.03 | 124 -3.95 | 6.6 -1.15 | 100 -0.5 | close | Xmax 6.6 mm < 7.75 mm: lower excursion-limited SPL | + |
| B&C 14 CXN 6 | 45 +0.26 | 0.28 -0.01 | 131 +3.05 | 5.6 -2.15 | 100 -0.5 | close | Xmax 5.6 mm < 7.75 mm: lower excursion-limited SPL | + |
Comparer les 3 plus proches avec le 15NMB500 →
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.