Davis 31TPA vp nº2 dats v2
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 8 Ω |
| Fs | 46.4 Hz |
| Qts | 0.437 |
| Qes | 0.529 |
| Qms | 2.526 |
| Vas | 96.4 L |
| Sd | 535 cm² |
| Xmax | 4.4 mm |
| Re | 6.09 Ω |
| Bl | 12.8 T·m |
| Mms | 48.9 g |
| Pe | 150 W |
| Sensibilité | 95.8 dB |
Indication d'alignement
| EBP | 88 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 59.6 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 |
|---|---|---|---|---|---|---|---|---|
| Eminence DELTA 12 LF v1 | 45 -1.4 | 0.424 -0.01 | 95.5 -0.9 | 4.6 +0.2 | 96.1 +0.3 | close | + | |
| Davis 31TCA12 v2015 | 48.5 +2.1 | 0.442 +0.01 | 92.3 -4.1 | 5 +0.6 | 96.5 +0.7 | close | + | |
| Audax 330 | 48.1 +1.7 | 0.468 +0.03 | 93.7 -2.7 | 4.5 +0.1 | 95.9 +0.1 | close | + | |
| PHL Audio 4530 vp clio p | 47.1 +0.7 | 0.46 +0.02 | 93.2 -3.2 | 6 +1.6 | 95.7 -0.1 | close | + | |
| PHL Audio 4530 vp | 45.8 -0.6 | 0.45 +0.01 | 104.5 +8.1 | 6 +1.6 | 95.8 = | close | + | |
| Audax 330 vp | 45.8 -0.6 | 0.454 +0.02 | 86.8 -9.6 | 4.3 -0.1 | 95 -0.8 | close | Xmax 4.3 mm < 4.4 mm: lower excursion-limited SPL | + |
| Davis 31TCA12 vp 2018 CLIO POCKET | 45.8 -0.6 | 0.455 +0.02 | 86.8 -9.6 | 5 +0.6 | 95 -0.8 | close | + | |
| Fane SOVEREIGN 12-200 | 45 -1.4 | 0.443 +0.01 | 104.8 +8.4 | 5.5 +1.1 | 97 +1.2 | close | + | |
| Beyma SM112/N v2012 | 43 -3.4 | 0.434 = | 94 -2.4 | 7.3 +2.9 | 95.3 -0.5 | close | + | |
| Beyma 12BR70 vp | 49.1 +2.7 | 0.461 +0.02 | 95.8 -0.6 | 4 -0.4 | 96.3 +0.5 | close | Xmax 4 mm < 4.4 mm: lower excursion-limited SPL | + |
Comparer les 3 plus proches avec le 31TPA vp nº2 dats v2 →
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.