Conrad CPA12-150
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 8 Ω |
| Fs | 49.9 Hz |
| Qts | 0.287 |
| Qes | 0.304 |
| Qms | 5.15 |
| Vas | 66.5 L |
| Sd | 507 cm² |
| Xmax | 3.2 mm |
| Re | 6.2 Ω |
| Bl | 18.8 T·m |
| Mms | 55.1 g |
| Pe | 150 W |
| Sensibilité | 97.4 dB |
Indication d'alignement
| EBP | 164 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 13.1 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 |
|---|---|---|---|---|---|---|---|---|
| Fane CRESCENDO 12MB | 50 +0.1 | 0.295 +0.01 | 67 +0.5 | 4.3 +1.1 | 97.8 +0.4 | close | + | |
| LaVoce WSN122.50-4 | 49 -0.9 | 0.29 = | 64.43 -2.07 | 5.3 +2.1 | 97 -0.4 | close | 4 Ω vs 8 Ω: amp load changes | + |
| Master Audio HPLSN12-500 | 52 +2.1 | 0.283 = | 65 -1.5 | 5 +1.8 | 97.7 +0.3 | close | + | |
| Elder Audio 12LB075-8N | 52 +2.1 | 0.3 +0.01 | 66.8 +0.3 | 4 +0.8 | 98 +0.6 | close | + | |
| LaVoce NBASS12-30-8 | 46 -3.9 | 0.291 = | 68.8 +2.3 | 4 +0.8 | 97.2 -0.2 | close | + | |
| Ciare 12.00 W1 | 54.94 +5.04 | 0.28 -0.01 | 65.25 -1.25 | 3.75 +0.55 | 97.6 +0.2 | close | + | |
| B&C 12 CL 64 | 52 +2.1 | 0.298 +0.01 | 64 -2.5 | 3.9 +0.7 | 98.1 +0.7 | close | + | |
| McCauley 6234 | 50 +0.1 | 0.297 +0.01 | 60 -6.5 | 4.2 +1 | 97.8 +0.4 | close | + | |
| RCF MB 12X301 | 50 +0.1 | 0.29 = | 70 +3.5 | 5.9 +2.7 | 98.3 +0.9 | close | + | |
| LaVoce WAF123.03 | 50 +0.1 | 0.287 = | 70 +3.5 | 5.5 +2.3 | 99 +1.6 | close | + |
Comparer les 3 plus proches avec le CPA12-150 →
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.