LaVoce FBASS12-20
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 8 Ω |
| Fs | 53 Hz |
| Qts | 0.46 |
| Qes | 0.51 |
| Qms | 4.71 |
| Vas | 75.41 L |
| Sd | 543.25 cm² |
| Xmax | 4.3 mm |
| Re | 5.3 Ω |
| Bl | 13.26 T·m |
| Mms | 50.73 g |
| Pe | 200 W |
| Sensibilité | 97 dB |
Indication d'alignement
| EBP | 104 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 55.3 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 |
|---|---|---|---|---|---|---|---|---|
| Monacor SPA-112PA | 53 = | 0.497 +0.04 | 77 +1.59 | 4 -0.3 | 97.1 +0.1 | close | Xmax 4 mm < 4.3 mm: lower excursion-limited SPL | + |
| Davis 31TCA12 vn2 | 51.8 -1.2 | 0.484 +0.02 | 78.4 +2.99 | 4.6 +0.3 | 96 -1 | close | + | |
| Davis 31TCA12 vp2015 n1 | 51.8 -1.2 | 0.484 +0.02 | 78.4 +2.99 | 4.6 +0.3 | 96 -1 | close | + | |
| Faital PRO 12PR330 | 52 -1 | 0.49 +0.03 | 76.3 +0.89 | 7.27 +2.97 | 97 = | close | 16 Ω vs 8 Ω: amp load changes | + |
| the box Speaker 12-280/8-A | 50.6 -2.4 | 0.472 +0.01 | 72.8 -2.61 | 5.5 +1.2 | 96.1 -0.9 | close | + | |
| Elder Audio 12LB075-U | 50 -3 | 0.472 +0.01 | 72.8 -2.61 | 5.5 +1.2 | 96 -1 | close | + | |
| Radian CRS1230 | 48 -5 | 0.464 = | 76 +0.59 | 5.5 +1.2 | 95.8 -1.2 | close | + | |
| Monacor SP-12/100PA v4 | 52.5 -0.5 | 0.462 = | 77.3 +1.89 | 3.3 -1 | 96.4 -0.6 | close | 100 W vs 200 W: lower power handling · Xmax 3.3 mm < 4.3 mm: lower excursion-limited SPL | + |
| RCF L 12/565 | 55 +2 | 0.497 +0.04 | 75 -0.41 | 3.8 -0.5 | 97.3 +0.3 | close | 100 W vs 200 W: lower power handling · Xmax 3.8 mm < 4.3 mm: lower excursion-limited SPL | + |
| Audax PR330T0 | 55 +2 | 0.435 -0.03 | 73.7 -1.71 | 3.7 -0.6 | 97.3 +0.3 | close | 150 W vs 200 W: lower power handling · Xmax 3.7 mm < 4.3 mm: lower excursion-limited SPL | + |
Comparer les 3 plus proches avec le FBASS12-20 →
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.