Beyma 12LW30
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 8 Ω |
| Fs | 45 Hz |
| Qts | 0.404 |
| Qes | 0.42 |
| Qms | 10.37 |
| Vas | 110 L |
| Sd | 585 cm² |
| Xmax | 5 mm |
| Re | 6 Ω |
| Bl | 14.8 T·m |
| Mms | 54.6 g |
| Pe | 350 W |
| Sensibilité | 97 dB |
Indication d'alignement
| EBP | 107 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 53.3 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 |
|---|---|---|---|---|---|---|---|---|
| Fane SOVEREIGN 12-200 | 45 = | 0.443 +0.04 | 104.8 -5.2 | 5.5 +0.5 | 97 = | close | 200 W vs 350 W: lower power handling | + |
| Davis 31TPA vp nº1 dats v2 | 41.7 -3.3 | 0.4 = | 114.9 +4.9 | 4.8 -0.2 | 95.5 -1.5 | close | 150 W vs 350 W: lower power handling · Xmax 4.8 mm < 5 mm: lower excursion-limited SPL | + |
| Davis 31TCA12 vp2 | 46.4 +1.4 | 0.449 +0.04 | 113.1 +3.1 | 5.7 +0.7 | 96.4 -0.6 | close | 200 W vs 350 W: lower power handling | + |
| Beyma SM212 v2018 | 43 -2 | 0.381 -0.02 | 103 -7 | 7 +2 | 96.6 -0.4 | close | + | |
| Beyma SM212 vp Nº2 | 41.7 -3.3 | 0.41 +0.01 | 110.7 +0.7 | 7.3 +2.3 | 95.2 -1.8 | close | + | |
| Celestion BL12-200X | 45 = | 0.416 +0.01 | 104.6 -5.4 | 4 -1 | 96.3 -0.7 | close | 200 W vs 350 W: lower power handling · Xmax 4 mm < 5 mm: lower excursion-limited SPL | + |
| Eminence DELTALITE II 2512 | 44 -1 | 0.406 = | 134.9 +24.9 | 4.9 -0.1 | 97.9 +0.9 | close | 250 W vs 350 W: lower power handling · Xmax 4.9 mm < 5 mm: lower excursion-limited SPL | + |
| Eminence DELTALITE II 2512 v2014 | 44 -1 | 0.406 = | 134.9 +24.9 | 4.9 -0.1 | 97.9 +0.9 | close | 250 W vs 350 W: lower power handling · Xmax 4.9 mm < 5 mm: lower excursion-limited SPL | + |
| Celestion PULSE 12 | 45 = | 0.416 +0.01 | 104.6 -5.4 | 4 -1 | 96.2 -0.8 | close | 200 W vs 350 W: lower power handling · Xmax 4 mm < 5 mm: lower excursion-limited SPL | + |
| Faital PRO 12PR320-08 v2022 | 42 -3 | 0.371 -0.03 | 113 +3 | 7.1 +2.1 | 97.1 +0.1 | close | + |
Comparer les 3 plus proches avec le 12LW30 →
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.