B&C 8NW51
Paramètres Thiele-Small
| Taille nominale | 8" |
|---|---|
| Impédance | 4 Ω |
| Fs | 76 Hz |
| Qts | 0.25 |
| Qes | 0.26 |
| Qms | 5.3 |
| Vas | 10.6 L |
| Sd | 220 cm² |
| Xmax | 6 mm |
| Re | 2.5 Ω |
| Bl | 11.2 T·m |
| Mms | 27 g |
| Pe | 200 W |
| Sensibilité | 97 dB |
Indication d'alignement
| EBP | 292 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 1.5 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 WAF082.01 | 76 = | 0.21 -0.04 | 10.21 -0.39 | 5.8 -0.2 | 97 = | close | 8 Ω vs 4 Ω: amp load changes · Xmax 5.8 mm < 6 mm: lower excursion-limited SPL | + |
| B&C 8NDL64 | 80 +4 | 0.25 = | 9.6 -1 | 4.5 -1.5 | 97 = | close | 8 Ω vs 4 Ω: amp load changes · Xmax 4.5 mm < 6 mm: lower excursion-limited SPL | + |
| LaVoce WAN082.02 | 80 +4 | 0.23 -0.02 | 8.97 -1.63 | 5.8 -0.2 | 96.5 -0.5 | close | 8 Ω vs 4 Ω: amp load changes · Xmax 5.8 mm < 6 mm: lower excursion-limited SPL | + |
| 18 Sound 8NTLW2000 | 74 -2 | 0.26 +0.01 | 11.3 +0.7 | 4.4 -1.6 | 96.5 -0.5 | close | 16 Ω vs 4 Ω: amp load changes · Xmax 4.4 mm < 6 mm: lower excursion-limited SPL | + |
| B&C 8FW51 | 74 -2 | 0.21 -0.04 | 12 +1.4 | 6 = | 97 = | close | 8 Ω vs 4 Ω: amp load changes | + |
| B&C 8NDL64 | 73 -3 | 0.24 -0.01 | 11.8 +1.2 | 4.5 -1.5 | 97 = | close | 16 Ω vs 4 Ω: amp load changes · Xmax 4.5 mm < 6 mm: lower excursion-limited SPL | + |
| Oberton 8NMB250v4 | 82.03 +6.03 | 0.258 +0.01 | 10.89 +0.29 | 4.5 -1.5 | 96 -1 | close | 8 Ω vs 4 Ω: amp load changes · Xmax 4.5 mm < 6 mm: lower excursion-limited SPL | + |
| B&C 8CLA64 | 71 -5 | 0.24 -0.01 | 12.5 +1.9 | 5.3 -0.7 | 96 -1 | close | 8 Ω vs 4 Ω: amp load changes · Xmax 5.3 mm < 6 mm: lower excursion-limited SPL | + |
| Oberton 8NB201 | 70.56 -5.44 | 0.245 -0.01 | 12.54 +1.94 | 5.25 -0.75 | 95 -2 | close | 8 Ω vs 4 Ω: amp load changes · Xmax 5.25 mm < 6 mm: lower excursion-limited SPL | + |
| Sica 8 K 3 PL | 68.1 -7.9 | 0.25 = | 12.2 +1.6 | 5 -1 | 95.1 -1.9 | usable | 8 Ω vs 4 Ω: amp load changes · Xmax 5 mm < 6 mm: lower excursion-limited SPL | + |
Comparer les 3 plus proches avec le 8NW51 →
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.