Davis 31TCA12 N1
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 8 Ω |
| Fs | 51.1 Hz |
| Qts | 0.479 |
| Qes | 0.557 |
| Qms | 3.439 |
| Vas | 84.1 L |
| Sd | 545 cm² |
| Xmax | 4.7 mm |
| Re | 6.21 Ω |
| Bl | 13.1 T·m |
| Mms | 48 g |
| Pe | 200 W |
| Sensibilité | 96.1 dB |
Indication d'alignement
| EBP | 92 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 71.3 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 +0.7 | 0.484 +0.01 | 78.4 -5.7 | 4.6 -0.1 | 96 -0.1 | close | Xmax 4.6 mm < 4.7 mm: lower excursion-limited SPL | + |
| Davis 31TCA12 vp2015 n1 | 51.8 +0.7 | 0.484 +0.01 | 78.4 -5.7 | 4.6 -0.1 | 96 -0.1 | close | Xmax 4.6 mm < 4.7 mm: lower excursion-limited SPL | + |
| Davis 31TCA12 vp2015 n2 | 48.5 -2.6 | 0.471 -0.01 | 85.1 +1 | 4.9 +0.2 | 95.6 -0.5 | close | + | |
| Faital PRO 12PR300 | 50 -1.1 | 0.49 +0.01 | 89.7 +5.6 | 4.92 +0.22 | 97 +0.9 | close | 16 Ω vs 8 Ω: amp load changes | + |
| the box Speaker 12-280/8-A | 50.6 -0.5 | 0.472 -0.01 | 72.8 -11.3 | 5.5 +0.8 | 96.1 = | close | + | |
| Elder Audio 12LB075-U | 50 -1.1 | 0.472 -0.01 | 72.8 -11.3 | 5.5 +0.8 | 96 -0.1 | close | + | |
| Eminence DELTA 12 LFA | 51 -0.1 | 0.477 = | 67.9 -16.2 | 4.8 +0.1 | 95.7 -0.4 | close | + | |
| Eminence DELTA 12 LF v2 | 51 -0.1 | 0.477 = | 67.9 -16.2 | 4.6 -0.1 | 95.7 -0.4 | close | Xmax 4.6 mm < 4.7 mm: lower excursion-limited SPL | + |
| Audax 330 | 48.1 -3 | 0.468 -0.01 | 93.7 +9.6 | 4.5 -0.2 | 95.9 -0.2 | close | 150 W vs 200 W: lower power handling · Xmax 4.5 mm < 4.7 mm: lower excursion-limited SPL | + |
| Eminence BASSLITE S2012 | 48 -3.1 | 0.48 = | 91 +6.9 | 5.2 +0.5 | 94.6 -1.5 | close | 150 W vs 200 W: lower power handling | + |
Comparer les 3 plus proches avec le 31TCA12 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.