Aura Sound NS12-794-4A
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 4 Ω |
| Fs | 27 Hz |
| Qts | 0.423 |
| Qes | 0.45 |
| Qms | 7.1 |
| Vas | 78 L |
| Sd | 487 cm² |
| Xmax | 9.9 mm |
| Re | 3.5 Ω |
| Bl | 14 T·m |
| Mms | 148.1 g |
| Pe | 400 W |
| Sensibilité | 90.9 dB |
Indication d'alignement
| EBP | 60 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 43.5 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 |
|---|---|---|---|---|---|---|---|---|
| JL Audio 12W3V3-4 | 26.7 -0.3 | 0.446 +0.02 | 80.6 +2.6 | 10.9 +1 | 90.6 -0.3 | close | + | |
| Infinity 1230W | 27.3 +0.3 | 0.437 +0.01 | 78.5 +0.5 | 7.9 -2 | 91 +0.1 | close | 300 W vs 400 W: lower power handling · Xmax 7.9 mm < 9.9 mm: lower excursion-limited SPL | + |
| Morel ULTIMO 124 | 26 -1 | 0.421 = | 73.8 -4.2 | 14.6 +4.7 | 89 -1.9 | close | + | |
| Rockford Fosgate S2-124 | 27 = | 0.498 +0.08 | 77 -1 | 10.7 +0.8 | 89.9 -1 | close | + | |
| Powerbass M-124 | 29.15 +2.15 | 0.41 -0.01 | 77.3 -0.7 | 9.5 -0.4 | 88 -2.9 | close | Xmax 9.5 mm < 9.9 mm: lower excursion-limited SPL | + |
| Focal SUB12 | 24 -3 | 0.407 -0.02 | 90 +12 | 9.8 -0.1 | 90.7 -0.2 | close | 300 W vs 400 W: lower power handling · Xmax 9.8 mm < 9.9 mm: lower excursion-limited SPL | + |
| Rythmik Audio DS1200 | 26 -1 | 0.444 +0.02 | 88 +10 | 8.8 -1.1 | 91.7 +0.8 | close | Xmax 8.8 mm < 9.9 mm: lower excursion-limited SPL | + |
| Dayton Audio TS320D-4 TITANIC MK 4 | 28.3 +1.3 | 0.453 +0.03 | 64.1 -13.9 | 9.8 -0.1 | 90.7 -0.2 | close | Xmax 9.8 mm < 9.9 mm: lower excursion-limited SPL | + |
| Ground Zero GZUW 300SQ | 25.3 -1.7 | 0.423 = | 86.6 +8.6 | 12.9 +3 | 88 -2.9 | close | 8 Ω vs 4 Ω: amp load changes | + |
| Focal P30F | 28 +1 | 0.467 +0.04 | 70 -8 | 9.1 -0.8 | 90.1 -0.8 | close | Xmax 9.1 mm < 9.9 mm: lower excursion-limited SPL | + |
Comparer les 3 plus proches avec le NS12-794-4A →
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.