Fane CRESCENDO 12MB
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 8 Ω |
| Fs | 50 Hz |
| Qts | 0.295 |
| Qes | 0.314 |
| Qms | 4.8 |
| Vas | 67 L |
| Sd | 510 cm² |
| Xmax | 4.3 mm |
| Re | 5.6 Ω |
| Bl | 17.6 T·m |
| Mms | 55.1 g |
| Pe | 300 W |
| Sensibilité | 97.8 dB |
Indication d'alignement
| EBP | 159 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 14.1 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 |
|---|---|---|---|---|---|---|---|---|
| McCauley 6234 | 50 = | 0.297 = | 60 -7 | 4.2 -0.1 | 97.8 = | close | Xmax 4.2 mm < 4.3 mm: lower excursion-limited SPL | + |
| B&C 12CL64 | 52 +2 | 0.3 +0.01 | 64 -3 | 4.5 +0.2 | 98 +0.2 | close | + | |
| Elder Audio 12LB075-8N | 52 +2 | 0.3 +0.01 | 66.8 -0.2 | 4 -0.3 | 98 +0.2 | close | Xmax 4 mm < 4.3 mm: lower excursion-limited SPL | + |
| RCF MB 12X301 | 50 = | 0.29 -0.01 | 70 +3 | 5.9 +1.6 | 98.3 +0.5 | close | + | |
| LaVoce WSN122.50-4 | 49 -1 | 0.29 -0.01 | 64.43 -2.57 | 5.3 +1 | 97 -0.8 | close | 4 Ω vs 8 Ω: amp load changes | + |
| Master Audio HPLSN12-500 | 52 +2 | 0.283 -0.01 | 65 -2 | 5 +0.7 | 97.7 -0.1 | close | + | |
| Precision Devices PD 12SB30 | 50.2 +0.2 | 0.297 = | 59 -8 | 4.8 +0.5 | 97.4 -0.4 | close | + | |
| LaVoce WSF122.50 | 50 = | 0.32 +0.03 | 72 +5 | 4.4 +0.1 | 97.8 = | close | + | |
| LaVoce WAF123.03 | 50 = | 0.287 -0.01 | 70 +3 | 5.5 +1.2 | 99 +1.2 | close | + | |
| B&C 12 CL 64 | 52 +2 | 0.298 = | 64 -3 | 3.9 -0.4 | 98.1 +0.3 | close | Xmax 3.9 mm < 4.3 mm: lower excursion-limited SPL | + |
Comparer les 3 plus proches avec le CRESCENDO 12MB →
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.