Davis 31TCA12 vp2015 n1
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 8 Ω |
| Fs | 51.8 Hz |
| Qts | 0.484 |
| Qes | 0.562 |
| Qms | 3.49 |
| Vas | 78.4 L |
| Sd | 538 cm² |
| Xmax | 4.6 mm |
| Re | 6.18 Ω |
| Bl | 13.2 T·m |
| Mms | 48.8 g |
| Pe | 200 W |
| Sensibilité | 96 dB |
Indication d'alignement
| EBP | 92 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 69.1 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 |
|---|---|---|---|---|---|---|---|---|
| Davis 31TCA12 vn2 | 51.8 = | 0.484 = | 78.4 = | 4.6 = | 96 = | close | + | |
| Davis 31TCA12 N1 | 51.1 -0.7 | 0.479 -0.01 | 84.1 +5.7 | 4.7 +0.1 | 96.1 +0.1 | close | + | |
| the box Speaker 12-280/8-A | 50.6 -1.2 | 0.472 -0.01 | 72.8 -5.6 | 5.5 +0.9 | 96.1 +0.1 | close | + | |
| Elder Audio 12LB075-U | 50 -1.8 | 0.472 -0.01 | 72.8 -5.6 | 5.5 +0.9 | 96 = | close | + | |
| Faital PRO 12PR330 | 52 +0.2 | 0.49 +0.01 | 76.3 -2.1 | 7.27 +2.67 | 97 +1 | close | 16 Ω vs 8 Ω: amp load changes | + |
| Eminence DELTA 12 LF v2 | 51 -0.8 | 0.477 -0.01 | 67.9 -10.5 | 4.6 = | 95.7 -0.3 | close | + | |
| Eminence DELTA 12 LFA | 51 -0.8 | 0.477 -0.01 | 67.9 -10.5 | 4.8 +0.2 | 95.7 -0.3 | close | + | |
| Radian CRS1230 | 48 -3.8 | 0.464 -0.02 | 76 -2.4 | 5.5 +0.9 | 95.8 -0.2 | close | + | |
| Davis 31TCA12 vp2015 n2 | 48.5 -3.3 | 0.471 -0.01 | 85.1 +6.7 | 4.9 +0.3 | 95.6 -0.4 | close | + | |
| LaVoce FBASS12-20 | 53 +1.2 | 0.46 -0.02 | 75.41 -2.99 | 4.3 -0.3 | 97 +1 | close | Xmax 4.3 mm < 4.6 mm: lower excursion-limited SPL | + |
Comparer les 3 plus proches avec le 31TCA12 vp2015 n1 →
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.