B&C 12NDL88-4
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 4 Ω |
| Fs | 48 Hz |
| Qts | 0.24 |
| Qes | 0.249 |
| Qms | 6.8 |
| Vas | 57 L |
| Sd | 522 cm² |
| Xmax | 8 mm |
| Re | 3.1 Ω |
| Bl | 16.6 T·m |
| Mms | 73.6 g |
| Pe | 700 W |
| Sensibilité | 95.9 dB |
Indication d'alignement
| EBP | 193 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 7.4 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 12NDL88 | 48 = | 0.24 = | 57 = | 8 = | 97 +1.1 | close | + | |
| Beyma 12 P1000/Nd | 47 -1 | 0.26 +0.02 | 49 -8 | 8 = | 96 +0.1 | close | 8 Ω vs 4 Ω: amp load changes | + |
| Sica 12 S 4 PL | 40.4 -7.6 | 0.25 +0.01 | 57 = | 7.5 -0.5 | 95.5 -0.4 | close | 8 Ω vs 4 Ω: amp load changes · Xmax 7.5 mm < 8 mm: lower excursion-limited SPL | + |
| Faital PRO 12FX600 | 48 = | 0.24 = | 44.4 -12.6 | 9.9 +1.9 | 97 +1.1 | close | 8 Ω vs 4 Ω: amp load changes | + |
| SICA 12 K 4 PL 2000W | 48 = | 0.24 = | 46.3 -10.7 | 7 -1 | 94.9 -1 | close | 8 Ω vs 4 Ω: amp load changes · Xmax 7 mm < 8 mm: lower excursion-limited SPL | + |
| Beyma 12MC700Nd | 51 +3 | 0.24 = | 58 +1 | 7 -1 | 99 +3.1 | close | 8 Ω vs 4 Ω: amp load changes · Xmax 7 mm < 8 mm: lower excursion-limited SPL | + |
| Beyma 12P1000ND | 47 -1 | 0.26 +0.02 | 49 -8 | 8 = | 94.6 -1.3 | close | 8 Ω vs 4 Ω: amp load changes · 450 W vs 700 W: lower power handling | + |
| Beyma 12"LEX1300Nd | 45 -3 | 0.24 = | 43 -14 | 11 +3 | 96 +0.1 | close | 8 Ω vs 4 Ω: amp load changes | + |
| Sica 12 K 4 PL | 48.5 +0.5 | 0.25 +0.01 | 47.4 -9.6 | 7 -1 | 97.1 +1.2 | close | 8 Ω vs 4 Ω: amp load changes · Xmax 7 mm < 8 mm: lower excursion-limited SPL | + |
| RCF LF12P903 | 47 -1 | 0.23 -0.01 | 65 +8 | 7 -1 | 97.8 +1.9 | close | 8 Ω vs 4 Ω: amp load changes · 500 W vs 700 W: lower power handling · Xmax 7 mm < 8 mm: lower excursion-limited SPL | + |
Comparer les 3 plus proches avec le 12NDL88-4 →
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.