Eminence DELTA PRO 12-450A
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 8 Ω |
| Fs | 44 Hz |
| Qts | 0.371 |
| Qes | 0.39 |
| Qms | 7.59 |
| Vas | 141.7 L |
| Sd | 532.4 cm² |
| Xmax | 5.2 mm |
| Re | 5.04 Ω |
| Bl | 11.5 T·m |
| Mms | 36.7 g |
| Pe | 450 W |
| Sensibilité | 98.9 dB |
Indication d'alignement
| EBP | 113 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 53.8 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 |
|---|---|---|---|---|---|---|---|---|
| Eminence DELTALITE II 2512 | 44 = | 0.406 +0.04 | 134.9 -6.8 | 4.9 -0.3 | 97.9 -1 | close | 250 W vs 450 W: lower power handling · Xmax 4.9 mm < 5.2 mm: lower excursion-limited SPL | + |
| Eminence DELTALITE II 2512 v2014 | 44 = | 0.406 +0.04 | 134.9 -6.8 | 4.9 -0.3 | 97.9 -1 | close | 250 W vs 450 W: lower power handling · Xmax 4.9 mm < 5.2 mm: lower excursion-limited SPL | + |
| Supravox 285 GMF v2008 | 47 +3 | 0.372 = | 150 +8.3 | 4 -1.2 | 98.9 = | close | 70 W vs 450 W: lower power handling · Xmax 4 mm < 5.2 mm: lower excursion-limited SPL | + |
| Supravox 285 GMF v2012 | 47 +3 | 0.372 = | 150 +8.3 | 4 -1.2 | 98.9 = | close | 70 W vs 450 W: lower power handling · Xmax 4 mm < 5.2 mm: lower excursion-limited SPL | + |
| Beyma SM212 v2009 | 40 -4 | 0.373 = | 150 +8.3 | 8.2 +3 | 97.2 -1.7 | close | 350 W vs 450 W: lower power handling | + |
| 18 Sound 12W501 | 46 +2 | 0.369 = | 123 -18.7 | 4 -1.2 | 98.7 -0.2 | close | 350 W vs 450 W: lower power handling · Xmax 4 mm < 5.2 mm: lower excursion-limited SPL | + |
| Faital PRO 12PR320-08 v2022 | 42 -2 | 0.371 = | 113 -28.7 | 7.1 +1.9 | 97.1 -1.8 | close | 300 W vs 450 W: lower power handling | + |
| Faital PRO 12PR320 | 42 -2 | 0.37 = | 113.3 -28.4 | 7.37 +2.17 | 97 -1.9 | close | 300 W vs 450 W: lower power handling | + |
| 18 Sound 12W500 | 46 +2 | 0.36 -0.01 | 123 -18.7 | 4 -1.2 | 99.5 +0.6 | close | 350 W vs 450 W: lower power handling · Xmax 4 mm < 5.2 mm: lower excursion-limited SPL | + |
| Eminence DELTALITE II 2512 v2 | 37 -7 | 0.386 +0.02 | 147 +5.3 | 4.9 -0.3 | 96.3 -2.6 | close | 250 W vs 450 W: lower power handling · Xmax 4.9 mm < 5.2 mm: lower excursion-limited SPL | + |
Comparer les 3 plus proches avec le DELTA PRO 12-450A →
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.