B&C 12 PLB 76
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 8 Ω |
| Fs | 50 Hz |
| Qts | 0.229 |
| Qes | 0.24 |
| Qms | 5.2 |
| Vas | 75 L |
| Sd | 522 cm² |
| Xmax | 4.4 mm |
| Re | 5.3 Ω |
| Bl | 18.9 T·m |
| Mms | 51.6 g |
| Pe | 350 W |
| Sensibilité | 99.7 dB |
Indication d'alignement
| EBP | 208 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 8.8 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 12PLB76 | 50 = | 0.23 = | 75 = | 5 +0.6 | 99 -0.7 | close | + | |
| P.Audio BM-12CX38 | 48 -2 | 0.221 -0.01 | 72.9 -2.1 | 4.5 +0.1 | 99.3 -0.4 | close | + | |
| RCF MB 12N301 | 54 +4 | 0.24 +0.01 | 71 -4 | 4.9 +0.5 | 99.7 = | close | + | |
| P.Audio C12-500MB | 47 -3 | 0.238 +0.01 | 73 -2 | 4.5 +0.1 | 98 -1.7 | close | + | |
| B&C 12 NDL 76 | 50 = | 0.2 -0.03 | 73 -2 | 4.3 -0.1 | 100.1 +0.4 | close | Xmax 4.3 mm < 4.4 mm: lower excursion-limited SPL | + |
| Oberton 12B400 | 50.47 +0.47 | 0.249 +0.02 | 74.74 -0.26 | 5.25 +0.85 | 98 -1.7 | close | + | |
| 18 Sound 12CX800 | 53 +3 | 0.253 +0.02 | 73 -2 | 4.7 +0.3 | 99.4 -0.3 | close | + | |
| RCF L 12N301 | 48 -2 | 0.213 -0.02 | 70 -5 | 5 +0.6 | 99.1 -0.6 | close | + | |
| Electro-Voice DL12X | 56 +6 | 0.233 = | 77 +2 | 4.1 -0.3 | 100.7 +1 | close | Xmax 4.1 mm < 4.4 mm: lower excursion-limited SPL | + |
| Electro-Voice EVM-DL12X | 56 +6 | 0.24 +0.01 | 77.3 +2.3 | 4.1 -0.3 | 99.2 -0.5 | close | 150 W vs 350 W: lower power handling · Xmax 4.1 mm < 4.4 mm: lower excursion-limited SPL | + |
Comparer les 3 plus proches avec le 12 PLB 76 →
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.