Beyma 12G125
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 8 Ω |
| Fs | 41 Hz |
| Qts | 0.269 |
| Qes | 0.31 |
| Qms | 2.01 |
| Vas | 122 L |
| Sd | 510 cm² |
| Xmax | 4 mm |
| Re | 6.5 Ω |
| Bl | 15.6 T·m |
| Mms | 45 g |
| Pe | 125 W |
| Sensibilité | 97.2 dB |
Indication d'alignement
| EBP | 132 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 20.6 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 12CXA400FE | 42 +1 | 0.251 -0.02 | 119 -3 | 6 +2 | 98.1 +0.9 | close | + | |
| Beyma SM112-N2 | 40 -1 | 0.298 +0.03 | 117.3 -4.7 | 5.9 +1.9 | 96.9 -0.3 | close | + | |
| Dayton Audio APOLLO 12N | 38 -3 | 0.261 -0.01 | 128.1 +6.1 | 6.8 +2.8 | 96.4 -0.8 | close | + | |
| Beyma SM112/N | 38 -3 | 0.27 = | 138 +16 | 7.3 +3.3 | 97.2 = | close | + | |
| Eminence Kappa Pro-12A | 37 -4 | 0.24 -0.03 | 121 -1 | 4.8 +0.8 | 97.1 -0.1 | close | + | |
| Beyma SM112/N v2021 | 40 -1 | 0.298 +0.03 | 117 -5 | 7 +3 | 96.9 -0.3 | close | + | |
| PHL Audio 4500 | 42 +1 | 0.274 +0.01 | 108 -14 | 5.7 +1.7 | 99 +1.8 | close | + | |
| P.Audio C12-300MB v2012 | 41 = | 0.265 = | 99.2 -22.8 | 3.5 -0.5 | 97.6 +0.4 | close | Xmax 3.5 mm < 4 mm: lower excursion-limited SPL | + |
| Eminence KAPPA PRO 12 | 37 -4 | 0.241 -0.03 | 121 -1 | 4.8 +0.8 | 97.5 +0.3 | close | + | |
| Eminence KL3012CX-8 | 42 +1 | 0.299 +0.03 | 111.5 -10.5 | 3.7 -0.3 | 97.7 +0.5 | close | Xmax 3.7 mm < 4 mm: lower excursion-limited SPL | + |
Comparer les 3 plus proches avec le 12G125 →
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.