B&C 12CL76
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 8 Ω |
| Fs | 48 Hz |
| Qts | 0.21 |
| Qes | 0.22 |
| Qms | 4.8 |
| Vas | 59 L |
| Sd | 522 cm² |
| Xmax | 6 mm |
| Re | 5.2 Ω |
| Bl | 22.4 T·m |
| Mms | 70 g |
| Pe | 350 W |
| Sensibilité | 98.5 dB |
Indication d'alignement
| EBP | 218 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 5.7 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 |
|---|---|---|---|---|---|---|---|---|
| Beyma 12"P80/Fe V2 | 48 = | 0.21 = | 61 +2 | 7.5 +1.5 | 99 +0.5 | close | + | |
| 18 Sound 12ND930 | 50 +2 | 0.21 = | 70 +11 | 6.5 +0.5 | 98 -0.5 | close | + | |
| Sica 12 F 4 CP | 46 -2 | 0.2 -0.01 | 52 -7 | 6 = | 97.8 -0.7 | close | + | |
| 18 Sound 12ND940 | 49 +1 | 0.2 -0.01 | 64.8 +5.8 | 7.6 +1.6 | 100 +1.5 | close | + | |
| RCF LF12P903 | 47 -1 | 0.23 +0.02 | 65 +6 | 7 +1 | 97.8 -0.7 | close | + | |
| RCF LF 12X401 | 45 -3 | 0.211 = | 50 -9 | 6.1 +0.1 | 97 -1.5 | close | + | |
| B&C 12 CL 76 | 48 = | 0.21 = | 59 = | 3.8 -2.2 | 98.6 +0.1 | close | Xmax 3.8 mm < 6 mm: lower excursion-limited SPL | + |
| RCF LF 12N401 | 48 = | 0.205 -0.01 | 50 -9 | 5.2 -0.8 | 97.8 -0.7 | close | Xmax 5.2 mm < 6 mm: lower excursion-limited SPL | + |
| Beyma 12MC700Nd | 51 +3 | 0.24 +0.03 | 58 -1 | 7 +1 | 99 +0.5 | close | + | |
| RCF MB 12N405 | 52 +4 | 0.203 -0.01 | 53 -6 | 5.7 -0.3 | 99.5 +1 | close | Xmax 5.7 mm < 6 mm: lower excursion-limited SPL | + |
Comparer les 3 plus proches avec le 12CL76 →
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.