Beyma SM112-N2
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 8 Ω |
| Fs | 40 Hz |
| Qts | 0.298 |
| Qes | 0.31 |
| Qms | 8 |
| Vas | 117.3 L |
| Sd | 550 cm² |
| Xmax | 5.9 mm |
| Re | 6.2 Ω |
| Bl | 17 T·m |
| Mms | 57.2 g |
| Pe | 250 W |
| Sensibilité | 96.9 dB |
Indication d'alignement
| EBP | 129 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 25.3 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 |
|---|---|---|---|---|---|---|---|---|
| Beyma SM112/N v2021 | 40 = | 0.298 = | 117 -0.3 | 7 +1.1 | 96.9 = | close | + | |
| PHL Audio 4510 | 42 +2 | 0.307 +0.01 | 108 -9.3 | 6 +0.1 | 97.3 +0.4 | close | + | |
| McCauley B1240 | 38 -2 | 0.286 -0.01 | 110 -7.3 | 6.5 +0.6 | 96.3 -0.6 | close | + | |
| Beyma 12LW30/N | 38 -2 | 0.287 -0.01 | 109 -8.3 | 7 +1.1 | 96.2 -0.7 | close | + | |
| PHL Audio 4530 | 37 -3 | 0.314 +0.02 | 124 +6.7 | 6 +0.1 | 96.3 -0.6 | close | + | |
| Fane SOVEREIGN PRO 12-500 | 43 +3 | 0.314 +0.02 | 107 -10.3 | 6 +0.1 | 97.4 +0.5 | close | + | |
| Eminence KAPPALITE 3012 LF-4 | 36.4 -3.6 | 0.308 +0.01 | 107.4 -9.9 | 8.1 +2.2 | 97.2 +0.3 | close | 4 Ω vs 8 Ω: amp load changes | + |
| DAS Audio P-12 | 42 +2 | 0.329 +0.03 | 105 -12.3 | 6 +0.1 | 96.5 -0.4 | close | + | |
| Fane SOVEREIGN PRO 12-300S | 40 = | 0.321 +0.02 | 101.3 -16 | 5.3 -0.6 | 96.5 -0.4 | close | Xmax 5.3 mm < 5.9 mm: lower excursion-limited SPL | + |
| Beyma 12WRS400 | 42 +2 | 0.29 -0.01 | 91 -26.3 | 6.3 +0.4 | 97 +0.1 | close | + |
Comparer les 3 plus proches avec le SM112-N2 →
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.