Beyma 15BBB
Paramètres Thiele-Small
| Taille nominale | 15" |
|---|---|
| Impédance | 8 Ω |
| Fs | 42 Hz |
| Qts | 0.38 |
| Qes | 0.4 |
| Qms | 7.62 |
| Vas | 176 L |
| Sd | 880 cm² |
| Xmax | 3.3 mm |
| Re | 5 Ω |
| Bl | 17.1 T·m |
| Mms | 88.6 g |
| Pe | 150 W |
| Sensibilité | 99.2 dB |
Indication d'alignement
| EBP | 105 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 71.5 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 15MW/ND v2019 | 42 = | 0.38 = | 176 = | 6.3 +3 | 99.2 = | close | + | |
| P.Audio C15-300MB | 42 = | 0.375 -0.01 | 199.5 +23.5 | 3.5 +0.2 | 99.4 +0.2 | close | + | |
| P.Audio 15BM-500B | 41 -1 | 0.374 -0.01 | 183.4 +7.4 | 4.8 +1.5 | 98.5 -0.7 | close | + | |
| the box 15LB075-UW4 | 40 -2 | 0.382 = | 158.9 -17.1 | 4 +0.7 | 99.5 +0.3 | close | 4 Ω vs 8 Ω: amp load changes | + |
| Celestion TRUVOX 1525 E | 44 +2 | 0.417 +0.04 | 175 -1 | 3.5 +0.2 | 98.8 -0.4 | close | + | |
| Eminence DELTALITE-II 2515 | 42 = | 0.376 = | 204 +28 | 4.8 +1.5 | 99.4 +0.2 | close | + | |
| Celestion FTR15 3070C vp | 41.4 -0.6 | 0.382 = | 187.6 +11.6 | 3 -0.3 | 97.7 -1.5 | close | Xmax 3 mm < 3.3 mm: lower excursion-limited SPL | + |
| Eminence DELTALITE 2515/16 | 42 = | 0.376 = | 204 +28 | 4.8 +1.5 | 99.5 +0.3 | close | + | |
| Monacor SP-15/200PA | 42 = | 0.375 -0.01 | 197 +21 | 4.7 +1.4 | 98.2 -1 | close | + | |
| Focal 15PR75-212 | 42 = | 0.36 -0.02 | 162 -14 | 4.4 +1.1 | 98.3 -0.9 | close | + |
Comparer les 3 plus proches avec le 15BBB →
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.