Davis 31TCA12W
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 8 Ω |
| Fs | 27 Hz |
| Qts | 0.283 |
| Qes | 0.32 |
| Qms | 2.42 |
| Vas | 335 L |
| Sd | 530 cm² |
| Xmax | 6 mm |
| Re | 6.28 Ω |
| Bl | 11.7 T·m |
| Mms | 40.8 g |
| Pe | 200 W |
| Sensibilité | 96.2 dB |
Indication d'alignement
| EBP | 84 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 63.9 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 |
|---|---|---|---|---|---|---|---|---|
| Crites Speakers CW1228 | 27.7 +0.7 | 0.277 -0.01 | 286.6 -48.4 | 6.4 +0.4 | 96.3 +0.1 | close | 120 W vs 200 W: lower power handling | + |
| Visaton W300S4 | 23 -4 | 0.253 -0.03 | 300 -35 | 7 +1 | 96.4 +0.2 | close | 4 Ω vs 8 Ω: amp load changes · 150 W vs 200 W: lower power handling | + |
| Siare 31TE | 23 -4 | 0.265 -0.02 | 322 -13 | 5 -1 | 95.1 -1.1 | usable | 120 W vs 200 W: lower power handling · Xmax 5 mm < 6 mm: lower excursion-limited SPL | + |
| Tonsil GDN 30/80/2 | 25 -2 | 0.26 -0.02 | 270 -65 | 6 = | 93.5 -2.7 | usable | 80 W vs 200 W: lower power handling | + |
| Siare 31TE V2 | 23 -4 | 0.265 -0.02 | 387 +52 | 5 -1 | 95.9 -0.3 | usable | 120 W vs 200 W: lower power handling · Xmax 5 mm < 6 mm: lower excursion-limited SPL | + |
| Audax HD33S66 vp | 28.8 +1.8 | 0.272 -0.01 | 441.3 +106.3 | 9.9 +3.9 | 98.5 +2.3 | usable | 150 W vs 200 W: lower power handling | + |
| Audiotechnology FLEXUNIT 12B772510 | 25 -2 | 0.299 +0.02 | 250 -85 | 8.6 +2.6 | 94.3 -1.9 | usable | + | |
| Monacor SPP-300/AD | 23 -4 | 0.265 -0.02 | 305 -30 | 5 -1 | 93.9 -2.3 | usable | 100 W vs 200 W: lower power handling · Xmax 5 mm < 6 mm: lower excursion-limited SPL | + |
| Audax PR330M0 | 28 +1 | 0.269 -0.01 | 264 -71 | 4 -2 | 96.5 +0.3 | usable | 150 W vs 200 W: lower power handling · Xmax 4 mm < 6 mm: lower excursion-limited SPL | + |
| Monacor SP-305PA | 35 +8 | 0.283 = | 315 -20 | 5.3 -0.7 | 99.8 +3.6 | usable | Xmax 5.3 mm < 6 mm: lower excursion-limited SPL | + |
Comparer les 3 plus proches avec le 31TCA12W →
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.