Conrad CPA12-200
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 8 Ω |
| Fs | 54.6 Hz |
| Qts | 0.19 |
| Qes | 0.197 |
| Qms | 5.456 |
| Vas | 60.5 L |
| Sd | 511 cm² |
| Xmax | 2.6 mm |
| Re | 6.3 Ω |
| Bl | 23.8 T·m |
| Mms | 51.3 g |
| Pe | 200 W |
| Sensibilité | 100 dB |
Indication d'alignement
| EBP | 277 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 4.7 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 |
|---|---|---|---|---|---|---|---|---|
| 18 Sound 12NMB1000 | 54 -0.6 | 0.19 = | 58 -2.5 | 3.5 +0.9 | 102 +2 | close | + | |
| RCF MB 12N351 | 55 +0.4 | 0.201 +0.01 | 61 +0.5 | 4.7 +2.1 | 100.4 +0.4 | close | + | |
| 18 Sound 12MB1000 | 54 -0.6 | 0.18 -0.01 | 60 -0.5 | 2.5 -0.1 | 102 +2 | close | Xmax 2.5 mm < 2.6 mm: lower excursion-limited SPL | + |
| B&C 12MH32 | 53 -1.6 | 0.19 = | 63 +2.5 | 5 +2.4 | 101 +1 | close | + | |
| PD PDN 12MH25 | 58.2 +3.6 | 0.211 +0.02 | 58.7 -1.8 | 2.6 = | 100.6 +0.6 | close | + | |
| Precision Devices PDN 12MH25 | 58.2 +3.6 | 0.211 +0.02 | 58.7 -1.8 | 2.6 = | 100.6 +0.6 | close | + | |
| PD PD 121 | 59 +4.4 | 0.201 +0.01 | 54 -6.5 | 2.7 +0.1 | 100.7 +0.7 | close | + | |
| Precision Devices PD 121 | 59 +4.4 | 0.201 +0.01 | 54 -6.5 | 2.7 +0.1 | 100.7 +0.7 | close | + | |
| B&C 12 MH 32 | 52 -2.6 | 0.194 = | 71 +10.5 | 4.1 +1.5 | 100.7 +0.7 | close | + | |
| Beyma 12"MI100 | 58 +3.4 | 0.22 +0.03 | 64 +3.5 | 3 +0.4 | 100 = | close | + |
Comparer les 3 plus proches avec le CPA12-200 →
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.