Beyma 12K200 v2
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 8 Ω |
| Fs | 43 Hz |
| Qts | 0.276 |
| Qes | 0.31 |
| Qms | 2.51 |
| Vas | 96.2 L |
| Sd | 572.3 cm² |
| Xmax | 4.5 mm |
| Re | 6.8 Ω |
| Bl | 19.7 T·m |
| Mms | 65.3 g |
| Pe | 250 W |
| Sensibilité | 96.6 dB |
Indication d'alignement
| EBP | 139 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 17.3 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"WR400 | 42 -1 | 0.27 -0.01 | 91 -5.2 | 6.3 +1.8 | 97 +0.4 | close | + | |
| Beyma 12WR400 | 42 -1 | 0.285 +0.01 | 91.1 -5.1 | 6.3 +1.8 | 96.9 +0.3 | close | + | |
| PD PD 912 | 41.3 -1.7 | 0.253 -0.02 | 97.9 +1.7 | 5 +0.5 | 96.7 +0.1 | close | + | |
| Precision Devices PD 912 | 41.3 -1.7 | 0.253 -0.02 | 97.9 +1.7 | 5 +0.5 | 96.7 +0.1 | close | + | |
| Beyma 12WRS400 | 42 -1 | 0.29 +0.01 | 91 -5.2 | 6.3 +1.8 | 97 +0.4 | close | + | |
| Precision Devices PD912 | 41.29 -1.71 | 0.25 -0.03 | 97.87 +1.67 | 5 +0.5 | 97 +0.4 | close | + | |
| Beyma 12LW30/N v2015 | 42 -1 | 0.269 -0.01 | 84 -12.2 | 6.1 +1.6 | 96.3 -0.3 | close | + | |
| Beyma SM112 | 45 +2 | 0.262 -0.01 | 101 +4.8 | 4.8 +0.3 | 98.3 +1.7 | close | + | |
| Dayton Audio PA310-8 | 39 -4 | 0.292 +0.02 | 91.8 -4.4 | 5 +0.5 | 96.2 -0.4 | close | + | |
| Beyma 12CXA400Nd | 45 +2 | 0.268 -0.01 | 102.2 +6 | 6 +1.5 | 98 +1.4 | close | + |
Comparer les 3 plus proches avec le 12K200 v2 →
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.