B&C 12 CLA 76
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 8 Ω |
| Fs | 52 Hz |
| Qts | 0.247 |
| Qes | 0.26 |
| Qms | 4.9 |
| Vas | 56 L |
| Sd | 522 cm² |
| Xmax | 3.9 mm |
| Re | 5.1 Ω |
| Bl | 20.2 T·m |
| Mms | 63.9 g |
| Pe | 350 W |
| Sensibilité | 98.7 dB |
Indication d'alignement
| EBP | 200 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 7.8 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 12CLA76 | 52 = | 0.25 = | 56 = | 5.3 +1.4 | 98.5 -0.2 | close | + | |
| 18 Sound 12W1300 | 50 -2 | 0.262 +0.02 | 56.4 +0.4 | 4.3 +0.4 | 98 -0.7 | close | + | |
| Monacor SP-30A/300NEO | 52 = | 0.239 -0.01 | 60 +4 | 3.5 -0.4 | 99.2 +0.5 | close | Xmax 3.5 mm < 3.9 mm: lower excursion-limited SPL | + |
| Beyma 12MC700Nd | 51 -1 | 0.24 -0.01 | 58 +2 | 7 +3.1 | 99 +0.3 | close | + | |
| B&C 12 CXN 88 | 50 -2 | 0.224 -0.02 | 59 +3 | 4 +0.1 | 99.1 +0.4 | close | + | |
| Monacor SP-30A/250PA | 52 = | 0.239 -0.01 | 62 +6 | 3.4 -0.5 | 99.1 +0.4 | close | 250 W vs 350 W: lower power handling · Xmax 3.4 mm < 3.9 mm: lower excursion-limited SPL | + |
| PHL Audio 4071-1 | 47 -5 | 0.245 = | 57.8 +1.8 | 4.7 +0.8 | 97.2 -1.5 | close | + | |
| BMS 12C382 | 52 = | 0.285 +0.04 | 57 +1 | 4.5 +0.6 | 97.6 -1.1 | close | + | |
| Faital PRO 12FH520-4 | 50 -2 | 0.268 +0.02 | 57 +1 | 5.8 +1.9 | 99.9 +1.2 | close | 4 Ω vs 8 Ω: amp load changes | + |
| RCF LF 12G300 | 54 +2 | 0.285 +0.04 | 55 -1 | 4.6 +0.7 | 98.1 -0.6 | close | + |
Comparer les 3 plus proches avec le 12 CLA 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.