Audax PR33LXT250
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 8 Ω |
| Fs | 48.6 Hz |
| Qts | 0.311 |
| Qes | 0.32 |
| Qms | 10.8 |
| Vas | 55 L |
| Sd | 530 cm² |
| Xmax | 3.9 mm |
| Re | 5.8 Ω |
| Bl | 20.6 T·m |
| Mms | 76.8 g |
| Pe | 250 W |
| Sensibilité | 96.3 dB |
Indication d'alignement
| EBP | 152 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 13.2 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 |
|---|---|---|---|---|---|---|---|---|
| DAS Audio 12H | 48 -0.6 | 0.302 -0.01 | 57 +2 | 5.9 +2 | 96.1 -0.2 | close | + | |
| Mercuriale PAR 312 M0 | 49 +0.4 | 0.323 +0.01 | 59.9 +4.9 | 3.4 -0.5 | 96 -0.3 | close | Xmax 3.4 mm < 3.9 mm: lower excursion-limited SPL | + |
| B&C 12FL76 | 50 +1.4 | 0.3 -0.01 | 57 +2 | 6 +2.1 | 97.5 +1.2 | close | + | |
| Precision Devices PD 12SB30 | 50.2 +1.6 | 0.297 -0.01 | 59 +4 | 4.8 +0.9 | 97.4 +1.1 | close | + | |
| McCauley 6234 | 50 +1.4 | 0.297 -0.01 | 60 +5 | 4.2 +0.3 | 97.8 +1.5 | close | + | |
| Selenium WPU1205 | 46 -2.6 | 0.331 +0.02 | 57 +2 | 4.3 +0.4 | 94.9 -1.4 | close | + | |
| 18 Sound 12LW1400 | 45 -3.6 | 0.3 -0.01 | 55 = | 8.25 +4.35 | 96 -0.3 | close | + | |
| Eminence LA12850 | 46 -2.6 | 0.312 = | 66.1 +11.1 | 5 +1.1 | 96.4 +0.1 | close | + | |
| 18 Sound 12NTLW2500 | 52 +3.4 | 0.31 = | 52.7 -2.3 | 7.6 +3.7 | 97.5 +1.2 | close | 4 Ω vs 8 Ω: amp load changes | + |
| Precision Devices PD 123C01 | 46 -2.6 | 0.314 = | 66.8 +11.8 | 5.6 +1.7 | 96.4 +0.1 | close | + |
Comparer les 3 plus proches avec le PR33LXT250 →
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.