Davis 31ST12 v2018
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 8 Ω |
| Fs | 34.1 Hz |
| Qts | 0.428 |
| Qes | 0.57 |
| Qms | 1.72 |
| Vas | 195.7 L |
| Sd | 460 cm² |
| Xmax | 5 mm |
| Re | 7.05 Ω |
| Bl | 9.4 T·m |
| Mms | 33.1 g |
| Pe | 100 W |
| Sensibilité | 93.9 dB |
Indication d'alignement
| EBP | 60 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 113.2 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 |
|---|---|---|---|---|---|---|---|---|
| Visaton W300-8 | 32 -2.1 | 0.449 +0.02 | 190 -5.7 | 7 +2 | 93.4 -0.5 | close | + | |
| Philips AD12100/M8 | 36 +1.9 | 0.464 +0.04 | 193.3 -2.4 | 6.2 +1.2 | 94.6 +0.7 | close | + | |
| Sonido SCW-300 | 35 +0.9 | 0.401 -0.03 | 210 +14.3 | 4.5 -0.5 | 95 +1.1 | close | 50 W vs 100 W: lower power handling · Xmax 4.5 mm < 5 mm: lower excursion-limited SPL | + |
| Cabasse 30M20 | 34 -0.1 | 0.454 +0.03 | 220 +24.3 | 4.6 -0.4 | 96 +2.1 | close | Xmax 4.6 mm < 5 mm: lower excursion-limited SPL | + |
| Philips AD12250W8 vp doum1 | 29.5 -4.6 | 0.404 -0.02 | 216 +20.3 | 6 +1 | 93.2 -0.7 | close | + | |
| Beyma HP12 | 36 +1.9 | 0.401 -0.03 | 200 +4.3 | 4 -1 | 95.6 +1.7 | close | Xmax 4 mm < 5 mm: lower excursion-limited SPL | + |
| Audio Dynamique AD31TPA12G | 37.2 +3.1 | 0.448 +0.02 | 213.6 +17.9 | 5 = | 97.5 +3.6 | close | + | |
| Davis 31TPG-A | 37 +2.9 | 0.448 +0.02 | 213 +17.3 | 4.5 -0.5 | 96.5 +2.6 | close | Xmax 4.5 mm < 5 mm: lower excursion-limited SPL | + |
| Philips AD12100W8 vp doum1 | 29.9 -4.2 | 0.413 -0.02 | 166 -29.7 | 6 +1 | 92.5 -1.4 | close | + | |
| Faital PRO 12FE330 | 33 -1.1 | 0.45 +0.02 | 146.7 -49 | 8.32 +3.32 | 94 +0.1 | close | + |
Comparer les 3 plus proches avec le 31ST12 v2018 →
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.