Beyma 12CMV2
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 8 Ω |
| Fs | 49 Hz |
| Qts | 0.47 |
| Qes | 0.54 |
| Qms | 3.9 |
| Vas | 76 L |
| Sd | 530 cm² |
| Xmax | 7 mm |
| Re | 6 Ω |
| Bl | 13.7 T·m |
| Mms | 54.7 g |
| Pe | 320 W |
| Sensibilité | 94 dB |
Indication d'alignement
| EBP | 91 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 60.2 L |
EBP 50-100 : fonctionne en clos ou en 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 |
|---|---|---|---|---|---|---|---|---|
| DAS Audio 12P | 46.2 -2.8 | 0.459 -0.01 | 73.6 -2.4 | 6 -1 | 94.6 +0.6 | close | Xmax 6 mm < 7 mm: lower excursion-limited SPL | + |
| Faital PRO 12PR330 | 52 +3 | 0.49 +0.02 | 76.3 +0.3 | 7.27 +0.27 | 97 +3 | close | 16 Ω vs 8 Ω: amp load changes | + |
| Radian CRS1230 | 48 -1 | 0.464 -0.01 | 76 = | 5.5 -1.5 | 95.8 +1.8 | close | Xmax 5.5 mm < 7 mm: lower excursion-limited SPL | + |
| Beyma SM212 vp Nº1 | 45.8 -3.2 | 0.456 -0.01 | 87.1 +11.1 | 6.5 -0.5 | 94.8 +0.8 | close | Xmax 6.5 mm < 7 mm: lower excursion-limited SPL | + |
| Elder Audio 12LB075-U | 50 +1 | 0.472 = | 72.8 -3.2 | 5.5 -1.5 | 96 +2 | close | Xmax 5.5 mm < 7 mm: lower excursion-limited SPL | + |
| Ciare HSB322-22 vp | 42.5 -6.5 | 0.484 +0.01 | 77 +1 | 7.3 +0.3 | 96.4 +2.4 | close | 4 Ω vs 8 Ω: amp load changes | + |
| the box Speaker 12-280/8-A | 50.6 +1.6 | 0.472 = | 72.8 -3.2 | 5.5 -1.5 | 96.1 +2.1 | close | Xmax 5.5 mm < 7 mm: lower excursion-limited SPL | + |
| PHL Audio 4540 vp essais | 45.8 -3.2 | 0.456 -0.01 | 87.8 +11.8 | 6 -1 | 94.8 +0.8 | close | Xmax 6 mm < 7 mm: lower excursion-limited SPL | + |
| PHL Audio 4530 vp2 | 45.8 -3.2 | 0.454 -0.02 | 86.8 +10.8 | 6 -1 | 95 +1 | close | Xmax 6 mm < 7 mm: lower excursion-limited SPL | + |
| Sica 12 PFS 3 | 43 -6 | 0.47 = | 58.5 -17.5 | 7 = | 93.6 -0.4 | close | + |
Comparer les 3 plus proches avec le 12CMV2 →
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.