B&C 15 TBX 40
Paramètres Thiele-Small
| Taille nominale | 15" |
|---|---|
| Impédance | 8 Ω |
| Fs | 38 Hz |
| Qts | 0.277 |
| Qes | 0.29 |
| Qms | 6.3 |
| Vas | 131 L |
| Sd | 855 cm² |
| Xmax | 7.8 mm |
| Re | 5.2 Ω |
| Bl | 24.2 T·m |
| Mms | 137.2 g |
| Pe | 1000 W |
| Sensibilité | 97.8 dB |
Indication d'alignement
| EBP | 131 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 23.7 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 |
|---|---|---|---|---|---|---|---|---|
| BMS 15S435 | 38 = | 0.28 = | 129 -2 | 8 +0.2 | 97 -0.8 | close | + | |
| Faital PRO 15FX600 | 38 = | 0.27 -0.01 | 128.3 -2.7 | 11.25 +3.45 | 98 +0.2 | close | 700 W vs 1000 W: lower power handling | + |
| PHL Audio 6030 | 38 = | 0.264 -0.01 | 130 -1 | 7.2 -0.6 | 97.6 -0.2 | close | Xmax 7.2 mm < 7.8 mm: lower excursion-limited SPL | + |
| Faital PRO 15HP1020 | 40 +2 | 0.27 -0.01 | 126.6 -4.4 | 9 +1.2 | 98 +0.2 | close | 700 W vs 1000 W: lower power handling | + |
| BMS 15N840V2-8 | 35.6 -2.4 | 0.268 -0.01 | 130 -1 | 8.7 +0.9 | 97.2 -0.6 | close | + | |
| 18 Sound 15LW1401 | 39 +1 | 0.26 -0.02 | 127 -4 | 9 +1.2 | 98 +0.2 | close | 4 Ω vs 8 Ω: amp load changes | + |
| 18 Sound 15LW1401 | 42 +4 | 0.27 -0.01 | 131 = | 9 +1.2 | 98 +0.2 | close | + | |
| 18 Sound 15NLW9401 | 39 +1 | 0.26 -0.02 | 134 +3 | 10 +2.2 | 97.5 -0.3 | close | + | |
| PHL Audio 6201MNd | 36 -2 | 0.266 -0.01 | 138.4 +7.4 | 7.9 +0.1 | 97.3 -0.5 | close | + | |
| 18 Sound 15LW1410 | 42 +4 | 0.27 -0.01 | 131 = | 8.5 +0.7 | 98.5 +0.7 | close | + |
Comparer les 3 plus proches avec le 15 TBX 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.