B&C 15 PZB 40
Paramètres Thiele-Small
| Taille nominale | 15" |
|---|---|
| Impédance | 8 Ω |
| Fs | 39 Hz |
| Qts | 0.288 |
| Qes | 0.3 |
| Qms | 7.4 |
| Vas | 112 L |
| Sd | 855 cm² |
| Xmax | 6.1 mm |
| Re | 5.3 Ω |
| Bl | 25.7 T·m |
| Mms | 152.4 g |
| Pe | 700 W |
| Sensibilité | 97.2 dB |
Indication d'alignement
| EBP | 130 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 22.3 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 |
|---|---|---|---|---|---|---|---|---|
| B&C 15 PZB 100 | 39 = | 0.287 = | 110 -2 | 6 -0.1 | 97.2 = | close | Xmax 6 mm < 6.1 mm: lower excursion-limited SPL | + |
| B&C 15PZB100 | 39 = | 0.29 = | 110 -2 | 8 +1.9 | 97 -0.2 | close | + | |
| PHL Audio 6251MND | 39 = | 0.293 +0.01 | 120 +8 | 7.4 +1.3 | 97.4 +0.2 | close | + | |
| PHL Audio 6252MND | 39 = | 0.293 +0.01 | 120 +8 | 7.4 +1.3 | 97.4 +0.2 | close | + | |
| Oberton 15XB1000 | 37.2 -1.8 | 0.283 -0.01 | 111.02 -0.98 | 9 +2.9 | 97 -0.2 | close | + | |
| Oberton 15NXB1000 | 38.34 -0.66 | 0.283 -0.01 | 105.5 -6.5 | 9 +2.9 | 97 -0.2 | close | + | |
| PHL Audio 6121M | 37 -2 | 0.272 -0.02 | 108 -4 | 6.6 +0.5 | 96.4 -0.8 | close | + | |
| B&C 15 TBX 100 | 35 -4 | 0.284 = | 113 +1 | 7.6 +1.5 | 96 -1.2 | close | + | |
| BMS 15S435 | 38 -1 | 0.28 -0.01 | 129 +17 | 8 +1.9 | 97 -0.2 | close | + | |
| LaVoce WAF154.00 | 38 -1 | 0.294 +0.01 | 103 -9 | 9 +2.9 | 96 -1.2 | close | + |
Comparer les 3 plus proches avec le 15 PZB 40 →
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.