Oberton 12NMB600
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 8 Ω |
| Fs | 41.03 Hz |
| Qts | 0.134 |
| Qes | 0.137 |
| Qms | 4.77 |
| Vas | 70.8 L |
| Sd | 514.7 cm² |
| Xmax | 5.25 mm |
| Re | 5.23 Ω |
| Bl | 27.77 T·m |
| Mms | 78.61 g |
| Pe | 600 W |
| Sensibilité | 99 dB |
Indication d'alignement
| EBP | 299 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 2.6 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 |
|---|---|---|---|---|---|---|---|---|
| B&C 12NW76 | 43 +1.97 | 0.15 +0.02 | 64.5 -6.3 | 8 +2.75 | 98 -1 | close | 4 Ω vs 8 Ω: amp load changes | + |
| B&C 12NW76 | 40 -1.03 | 0.16 +0.03 | 76 +5.2 | 8 +2.75 | 98.5 -0.5 | close | + | |
| B&C 12 NW 76 | 40 -1.03 | 0.163 +0.03 | 76 +5.2 | 4.8 -0.45 | 98.3 -0.7 | close | Xmax 4.8 mm < 5.25 mm: lower excursion-limited SPL | + |
| Oberton 12NB400 | 43.58 +2.55 | 0.18 +0.05 | 70.45 -0.35 | 5.25 = | 98 -1 | usable | 450 W vs 600 W: lower power handling | + |
| Beyma 12P80Nd | 45 +3.97 | 0.147 +0.01 | 95.7 +24.9 | 5.5 +0.25 | 101.5 +2.5 | usable | + | |
| Beyma 12P80/Fe | 46 +4.97 | 0.186 +0.05 | 75.6 +4.8 | 5.6 +0.35 | 99.8 +0.8 | usable | + | |
| JBL 2254J | 46.6 +5.57 | 0.159 +0.02 | 73.6 +2.8 | 3.9 -1.35 | 97 -2 | usable | 16 Ω vs 8 Ω: amp load changes · Xmax 3.9 mm < 5.25 mm: lower excursion-limited SPL | + |
| P.Audio SN-12B | 48.4 +7.37 | 0.16 +0.03 | 68 -2.8 | 3.5 -1.75 | 98.6 -0.4 | usable | 300 W vs 600 W: lower power handling · Xmax 3.5 mm < 5.25 mm: lower excursion-limited SPL | + |
| Beyma 12P80ND V2 | 50 +8.97 | 0.163 +0.03 | 65 -5.8 | 4.5 -0.75 | 100.7 +1.7 | usable | Xmax 4.5 mm < 5.25 mm: lower excursion-limited SPL | + |
| B&C 12NDL76 | 50 +8.97 | 0.19 +0.06 | 70 -0.8 | 6 +0.75 | 100 +1 | usable | 4 Ω vs 8 Ω: amp load changes · 400 W vs 600 W: lower power handling | + |
Comparer les 3 plus proches avec le 12NMB600 →
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.