Jensen BP12/250
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 8 Ω |
| Fs | 50.2 Hz |
| Qts | 0.319 |
| Qes | 0.34 |
| Qms | 5.14 |
| Vas | 73.5 L |
| Sd | 490.9 cm² |
| Xmax | 3.1 mm |
| Re | 6.21 Ω |
| Bl | 16.3 T·m |
| Mms | 46.2 g |
| Pe | 250 W |
| Sensibilité | 97.4 dB |
Indication d'alignement
| EBP | 148 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 18.8 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 |
|---|---|---|---|---|---|---|---|---|
| SICA BP12/150 | 50.2 = | 0.319 = | 73.5 = | 3.1 = | 97.5 +0.1 | close | 150 W vs 250 W: lower power handling | + |
| LaVoce WSF122.50 | 50 -0.2 | 0.32 = | 72 -1.5 | 4.4 +1.3 | 97.8 +0.4 | close | + | |
| Monacor SP-12A/302PA | 50 -0.2 | 0.335 +0.02 | 77 +3.5 | 5 +1.9 | 97.3 -0.1 | close | + | |
| Conrad CPA12-150 | 49.9 -0.3 | 0.287 -0.03 | 66.5 -7 | 3.2 +0.1 | 97.4 = | close | 150 W vs 250 W: lower power handling | + |
| P.Audio 12BM-300B | 48 -2.2 | 0.31 -0.01 | 81.27 +7.77 | 3.3 +0.2 | 96.2 -1.2 | close | + | |
| Beyma 12G350 | 50 -0.2 | 0.293 -0.03 | 80 +6.5 | 3.1 = | 98.5 +1.1 | close | 125 W vs 250 W: lower power handling | + |
| Fane CRESCENDO 12MB | 50 -0.2 | 0.295 -0.02 | 67 -6.5 | 4.3 +1.2 | 97.8 +0.4 | close | + | |
| Elder Audio 12LB075-8N | 52 +1.8 | 0.3 -0.02 | 66.8 -6.7 | 4 +0.9 | 98 +0.6 | close | + | |
| Eminence DELTA PRO 12 | 51 +0.8 | 0.353 +0.03 | 81.7 +8.2 | 3.2 +0.1 | 98.1 +0.7 | close | + | |
| B&C 12 HPL 64 | 52 +1.8 | 0.316 = | 85 +11.5 | 4 +0.9 | 98.7 +1.3 | close | + |
Comparer les 3 plus proches avec le BP12/250 →
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.