Beyma SM212 vp Nº2
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 8 Ω |
| Fs | 41.7 Hz |
| Qts | 0.41 |
| Qes | 0.499 |
| Qms | 2.305 |
| Vas | 110.7 L |
| Sd | 535 cm² |
| Xmax | 7.3 mm |
| Re | 6.21 Ω |
| Bl | 13.1 T·m |
| Mms | 52.7 g |
| Pe | 350 W |
| Sensibilité | 95.2 dB |
Indication d'alignement
| EBP | 84 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 56.1 L |
EBP 50-100 : fonctionne en clos ou en 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 |
|---|---|---|---|---|---|---|---|---|
| Faital PRO 12PR320 | 42 +0.3 | 0.37 -0.04 | 113.3 +2.6 | 7.37 +0.07 | 97 +1.8 | close | + | |
| Beyma SM112/N v2012 | 43 +1.3 | 0.434 +0.02 | 94 -16.7 | 7.3 = | 95.3 +0.1 | close | + | |
| Faital PRO 12PR320-08 v2022 | 42 +0.3 | 0.371 -0.04 | 113 +2.3 | 7.1 -0.2 | 97.1 +1.9 | close | Xmax 7.1 mm < 7.3 mm: lower excursion-limited SPL | + |
| Beyma SM212 v2018 | 43 +1.3 | 0.381 -0.03 | 103 -7.7 | 7 -0.3 | 96.6 +1.4 | close | Xmax 7 mm < 7.3 mm: lower excursion-limited SPL | + |
| McCauley 6232 | 35 -6.7 | 0.411 = | 106.2 -4.5 | 8.4 +1.1 | 93.6 -1.6 | close | + | |
| Beyma SM212-N2 | 43 +1.3 | 0.372 -0.04 | 103 -7.7 | 6.9 -0.4 | 96.7 +1.5 | close | Xmax 6.9 mm < 7.3 mm: lower excursion-limited SPL | + |
| MCM Electronics 55-2982 | 36.2 -5.5 | 0.407 = | 121.7 +11 | 7 -0.3 | 93.9 -1.3 | close | Xmax 7 mm < 7.3 mm: lower excursion-limited SPL | + |
| Davis 31TPA vp nº1 dats v2 | 41.7 = | 0.4 -0.01 | 114.9 +4.2 | 4.8 -2.5 | 95.5 +0.3 | close | 150 W vs 350 W: lower power handling · Xmax 4.8 mm < 7.3 mm: lower excursion-limited SPL | + |
| GRS 12PT-8 | 35 -6.7 | 0.387 -0.02 | 112 +1.3 | 7.8 +0.5 | 93 -2.2 | close | + | |
| RCF W 300 | 39.5 -2.2 | 0.391 -0.02 | 90 -20.7 | 6.9 -0.4 | 96.4 +1.2 | close | 4 Ω vs 8 Ω: amp load changes · Xmax 6.9 mm < 7.3 mm: lower excursion-limited SPL | + |
Comparer les 3 plus proches avec le SM212 vp Nº2 →
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.