Davis 31TCA12 v2015
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 8 Ω |
| Fs | 48.5 Hz |
| Qts | 0.442 |
| Qes | 0.51 |
| Qms | 3.318 |
| Vas | 92.3 L |
| Sd | 538 cm² |
| Xmax | 5 mm |
| Re | 5.81 Ω |
| Bl | 12.8 T·m |
| Mms | 47.4 g |
| Pe | 200 W |
| Sensibilité | 96.5 dB |
Indication d'alignement
| EBP | 95 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 59.2 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 |
|---|---|---|---|---|---|---|---|---|
| PHL Audio 4530 vp clio p | 47.1 -1.4 | 0.46 +0.02 | 93.2 +0.9 | 6 +1 | 95.7 -0.8 | close | + | |
| Audax 330 | 48.1 -0.4 | 0.468 +0.03 | 93.7 +1.4 | 4.5 -0.5 | 95.9 -0.6 | close | 150 W vs 200 W: lower power handling · Xmax 4.5 mm < 5 mm: lower excursion-limited SPL | + |
| SICA 12 BP 2.5 CS | 46.8 -1.7 | 0.425 -0.02 | 81.3 -11 | 5 = | 96.4 -0.1 | close | + | |
| SICA 12 BS 2.5 PL | 46.8 -1.7 | 0.425 -0.02 | 81.3 -11 | 5 = | 96.4 -0.1 | close | + | |
| SICA PL 12 B 2.5 S | 46.8 -1.7 | 0.425 -0.02 | 81.3 -11 | 5 = | 96.4 -0.1 | close | + | |
| Davis 31TCA12 vp2015 n2 | 48.5 = | 0.471 +0.03 | 85.1 -7.2 | 4.9 -0.1 | 95.6 -0.9 | close | Xmax 4.9 mm < 5 mm: lower excursion-limited SPL | + |
| Jensen SMOOTH BS 12N/250A | 47 -1.5 | 0.425 -0.02 | 81.3 -11 | 5.5 +0.5 | 96.4 -0.1 | close | + | |
| Davis 31TPA vp nº2 dats v2 | 46.4 -2.1 | 0.437 -0.01 | 96.4 +4.1 | 4.4 -0.6 | 95.8 -0.7 | close | 150 W vs 200 W: lower power handling · Xmax 4.4 mm < 5 mm: lower excursion-limited SPL | + |
| Faital PRO 12PR300 | 50 +1.5 | 0.49 +0.05 | 89.7 -2.6 | 4.92 -0.08 | 97 +0.5 | close | 16 Ω vs 8 Ω: amp load changes · Xmax 4.92 mm < 5 mm: lower excursion-limited SPL | + |
| MCM Electronics 55-2962 | 48 -0.5 | 0.391 -0.05 | 94.5 +2.2 | 4.8 -0.2 | 96.3 -0.2 | close | Xmax 4.8 mm < 5 mm: lower excursion-limited SPL | + |
Comparer les 3 plus proches avec le 31TCA12 v2015 →
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.