Audax PR330T2 4 Ohms
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 4 Ω |
| Fs | 46.8 Hz |
| Qts | 0.354 |
| Qes | 0.45 |
| Qms | 1.65 |
| Vas | 80.1 L |
| Sd | 538 cm² |
| Xmax | 3.4 mm |
| Re | 2.7 Ω |
| Bl | 10.2 T·m |
| Mms | 58.6 g |
| Pe | 150 W |
| Sensibilité | 99.3 dB |
Indication d'alignement
| EBP | 104 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 26.8 L |
EBP > 100 : favorise un alignement 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 |
|---|---|---|---|---|---|---|---|---|
| Sica 12 L1 2.5 SL | 47.5 +0.7 | 0.36 +0.01 | 81.8 +1.7 | 3.7 +0.3 | 97.3 -2 | close | 8 Ω vs 4 Ω: amp load changes | + |
| Eminence DELTA PRO 12A | 51 +4.2 | 0.35 = | 81.7 +1.6 | 4.6 +1.2 | 99.2 -0.1 | close | 8 Ω vs 4 Ω: amp load changes | + |
| SICA PL 12 B 3 S | 46.7 -0.1 | 0.356 = | 79.3 -0.8 | 5.5 +2.1 | 97.1 -2.2 | close | 8 Ω vs 4 Ω: amp load changes | + |
| Eminence DELTA PRO 12 | 51 +4.2 | 0.353 = | 81.7 +1.6 | 3.2 -0.2 | 98.1 -1.2 | close | 8 Ω vs 4 Ω: amp load changes · Xmax 3.2 mm < 3.4 mm: lower excursion-limited SPL | + |
| Faital PRO 12PR300 v2015 | 50 +3.2 | 0.357 = | 79.2 -0.9 | 4.9 +1.5 | 98 -1.3 | close | 8 Ω vs 4 Ω: amp load changes | + |
| B&C 12 FCX 76 | 47 +0.2 | 0.339 -0.01 | 82 +1.9 | 5 +1.6 | 97.6 -1.7 | close | 8 Ω vs 4 Ω: amp load changes | + |
| RCF MB 12N251 | 50 +3.2 | 0.338 -0.02 | 83 +2.9 | 5 +1.6 | 98.5 -0.8 | close | 8 Ω vs 4 Ω: amp load changes | + |
| Eminence DELTA PRO 12 A | 51 +4.2 | 0.353 = | 81.7 +1.6 | 6.2 +2.8 | 98.1 -1.2 | close | 8 Ω vs 4 Ω: amp load changes | + |
| Eminence DELTA PRO 12 A vp | 51 +4.2 | 0.353 = | 81.7 +1.6 | 6.2 +2.8 | 98.1 -1.2 | close | 8 Ω vs 4 Ω: amp load changes | + |
| SICA 12 E 2 CS Z007660 | 47.5 +0.7 | 0.364 +0.01 | 76.9 -3.2 | 4 +0.6 | 95.8 -3.5 | close | 8 Ω vs 4 Ω: amp load changes | + |
Comparer les 3 plus proches avec le PR330T2 4 Ohms →
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.