Beyma SM112 vp
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 8 Ω |
| Fs | 57.8 Hz |
| Qts | 0.391 |
| Qes | 0.412 |
| Qms | 7.65 |
| Vas | 64.6 L |
| Sd | 550 cm² |
| Xmax | 4.2 mm |
| Re | 6.41 Ω |
| Bl | 16.8 T·m |
| Mms | 49.8 g |
| Pe | 250 W |
| Sensibilité | 97.7 dB |
Indication d'alignement
| EBP | 140 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 28.5 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 |
|---|---|---|---|---|---|---|---|---|
| Faital PRO 12PR310-8 | 54 -3.8 | 0.396 +0.01 | 62.8 -1.8 | 4.9 +0.7 | 97.5 -0.2 | close | + | |
| Fane COLOSSUS 12MBN | 55 -2.8 | 0.396 +0.01 | 63 -1.6 | 5.5 +1.3 | 97.4 -0.3 | close | + | |
| Faital PRO 12HX500 | 54 -3.8 | 0.396 +0.01 | 62.3 -2.3 | 5.5 +1.3 | 97.2 -0.5 | close | + | |
| Fertin Acoustics LB 31 SONO | 59.5 +1.7 | 0.407 +0.02 | 70 +5.4 | 4 -0.2 | 97.5 -0.2 | close | Xmax 4 mm < 4.2 mm: lower excursion-limited SPL | + |
| RCF L 12/568H | 58 +0.2 | 0.409 +0.02 | 72 +7.4 | 4 -0.2 | 98.1 +0.4 | close | Xmax 4 mm < 4.2 mm: lower excursion-limited SPL | + |
| LaVoce WSN122.50-16 | 53 -4.8 | 0.4 +0.01 | 65.84 +1.24 | 4.6 +0.4 | 96.5 -1.2 | close | 16 Ω vs 8 Ω: amp load changes | + |
| RCF L12/568H | 58.8 +1 | 0.41 +0.02 | 72 +7.4 | 4 -0.2 | 97.1 -0.6 | close | 100 W vs 250 W: lower power handling · Xmax 4 mm < 4.2 mm: lower excursion-limited SPL | + |
| Faital PRO 12PR300-4 | 50 -7.8 | 0.392 = | 63.1 -1.5 | 4.9 +0.7 | 98.8 +1.1 | close | 4 Ω vs 8 Ω: amp load changes | + |
| Faital PRO 12PR300-8 | 54 -3.8 | 0.382 -0.01 | 73.5 +8.9 | 4.9 +0.7 | 98.2 +0.5 | close | + | |
| Beyma 12MC500 | 57 -0.8 | 0.373 -0.02 | 54.9 -9.7 | 5.5 +1.3 | 97.8 +0.1 | close | + |
Comparer les 3 plus proches avec le SM112 vp →
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.