BMS 8N519
Paramètres Thiele-Small
| Taille nominale | 8" |
|---|---|
| Impédance | 8 Ω |
| Fs | 74.9 Hz |
| Qts | 0.37 |
| Qes | 0.41 |
| Qms | 4.2 |
| Vas | 10.9 L |
| Sd | 222 cm² |
| Xmax | 6.3 mm |
| Re | 5.8 Ω |
| Bl | 13.8 T·m |
| Mms | 28.5 g |
| Pe | 250 W |
| Sensibilité | 94 dB |
Indication d'alignement
| EBP | 183 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 4.1 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 |
|---|---|---|---|---|---|---|---|---|
| LaVoce WAF082.00 | 78 +3.1 | 0.37 = | 11.92 +1.02 | 6.3 = | 95 +1 | close | + | |
| BMS 8S219 | 82 +7.1 | 0.41 +0.04 | 9.7 -1.2 | 6.3 = | 94 = | close | + | |
| B&C 8CL51 | 69 -5.9 | 0.41 +0.04 | 12.5 +1.6 | 6.5 +0.2 | 94 = | close | + | |
| B&C 8NDL51 | 66 -8.9 | 0.37 = | 14 +3.1 | 7 +0.7 | 94 = | close | + | |
| Faital PRO 8PR320 | 65 -9.9 | 0.41 +0.04 | 13.1 +2.2 | 7.33 +1.03 | 95 +1 | usable | + | |
| B&C 8PS21 | 73 -1.9 | 0.33 -0.04 | 14 +3.1 | 5 -1.3 | 94 = | usable | Xmax 5 mm < 6.3 mm: lower excursion-limited SPL | + |
| Beyma 8"G40 | 70 -4.9 | 0.36 -0.01 | 17 +6.1 | 6.5 +0.2 | 95 +1 | usable | + | |
| Faital PRO 8FE300 | 70 -4.9 | 0.41 +0.04 | 14 +3.1 | 5.47 -0.83 | 93 -1 | usable | 4 Ω vs 8 Ω: amp load changes · Xmax 5.47 mm < 6.3 mm: lower excursion-limited SPL | + |
| B&C 8NDL51 | 70 -4.9 | 0.47 +0.1 | 13.4 +2.5 | 7 +0.7 | 94 = | usable | 16 Ω vs 8 Ω: amp load changes | + |
| 18 Sound 8MB500 | 73 -1.9 | 0.36 -0.01 | 18.4 +7.5 | 6 -0.3 | 95 +1 | usable | 4 Ω vs 8 Ω: amp load changes · Xmax 6 mm < 6.3 mm: lower excursion-limited SPL | + |
Comparer les 3 plus proches avec le 8N519 →
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.