B&C 12 NCX
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 8 Ω |
| Fs | 59 Hz |
| Qts | 0.51 |
| Qes | 0.58 |
| Qms | 4.2 |
| Vas | 64 L |
| Sd | 522 cm² |
| Xmax | 3 mm |
| Re | 5.8 Ω |
| Bl | 12.7 T·m |
| Mms | 43.4 g |
| Pe | 200 W |
| Sensibilité | 96.9 dB |
Indication d'alignement
| EBP | 102 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 69.4 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 |
|---|---|---|---|---|---|---|---|---|
| Monacor SP-12/100PA v3 | 56.4 -2.6 | 0.491 -0.02 | 66.7 +2.7 | 3 = | 96.5 -0.4 | close | 100 W vs 200 W: lower power handling | + |
| RCF L12CX2K | 59.7 +0.7 | 0.46 -0.05 | 65 +1 | 4 +1 | 96.3 -0.6 | close | 75 W vs 200 W: lower power handling | + |
| P.Audio E12-200S v2024 | 59 = | 0.569 +0.06 | 62 -2 | 4.1 +1.1 | 96.4 -0.5 | close | + | |
| Celestion BN12-300X | 56.2 -2.8 | 0.479 -0.03 | 61.2 -2.8 | 4 +1 | 96.1 -0.8 | close | + | |
| SICA 12 C 2 CP | 63 +4 | 0.509 = | 70 +6 | 4.2 +1.2 | 98 +1.1 | close | + | |
| JB Systems PWX12-200 | 59.4 +0.4 | 0.474 -0.04 | 55.5 -8.5 | 3.6 +0.6 | 96.5 -0.4 | close | + | |
| RCF L 12/565 | 55 -4 | 0.497 -0.01 | 75 +11 | 3.8 +0.8 | 97.3 +0.4 | close | 100 W vs 200 W: lower power handling | + |
| Celestion TF 1225 | 63 +4 | 0.5 -0.01 | 54.5 -9.5 | 3.5 +0.5 | 97.9 +1 | close | + | |
| RCF L 12/565K | 63 +4 | 0.56 +0.05 | 57 -7 | 2.9 -0.1 | 97.3 +0.4 | close | 100 W vs 200 W: lower power handling · Xmax 2.9 mm < 3 mm: lower excursion-limited SPL | + |
| HH Electronics DC100LW | 60 +1 | 0.56 +0.05 | 56.6 -7.4 | 3.2 +0.2 | 95.2 -1.7 | close | 100 W vs 200 W: lower power handling | + |
Comparer les 3 plus proches avec le 12 NCX →
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.