Eminence ALPHA-8A
Paramètres Thiele-Small
| Taille nominale | 8" |
|---|---|
| Impédance | 8 Ω |
| Fs | 73 Hz |
| Qts | 0.59 |
| Qes | 0.68 |
| Qms | 4.6 |
| Vas | 17.7 L |
| Sd | 210 cm² |
| Xmax | 3.2 mm |
| Re | 5.3 Ω |
| Bl | 7.8 T·m |
| Mms | 17 g |
| Pe | 125 W |
| Sensibilité | 94 dB |
Indication d'alignement
| EBP | 107 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 40.6 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 |
|---|---|---|---|---|---|---|---|---|
| Faital PRO 8FE200 | 80 +7 | 0.63 +0.04 | 16.1 -1.6 | 4.67 +1.47 | 95 +1 | close | + | |
| Faital PRO 8PR150 | 75 +2 | 0.48 -0.11 | 16.2 -1.5 | 5 +1.8 | 94 = | close | + | |
| Beyma 8CM V2 | 75 +2 | 0.52 -0.07 | 14.6 -3.1 | 5.7 +2.5 | 94 = | usable | + | |
| Faital PRO 8FE300 | 70 -3 | 0.66 +0.07 | 14.4 -3.3 | 5.52 +2.32 | 95 +1 | usable | 16 Ω vs 8 Ω: amp load changes | + |
| 18 Sound 8MB500 | 73 = | 0.5 -0.09 | 21.3 +3.6 | 6 +2.8 | 95 +1 | usable | 16 Ω vs 8 Ω: amp load changes | + |
| Faital PRO 8FE200 | 80 +7 | 0.45 -0.14 | 15.8 -1.9 | 4.62 +1.42 | 95 +1 | usable | 4 Ω vs 8 Ω: amp load changes | + |
| Faital PRO 8FE300 | 70 -3 | 0.44 -0.15 | 15.7 -2 | 5.52 +2.32 | 95 +1 | usable | + | |
| B&C 8NDL51 | 75 +2 | 0.57 -0.02 | 10.1 -7.6 | 7 +3.8 | 94 = | usable | 4 Ω vs 8 Ω: amp load changes | + |
| B&C 8NDL51 | 70 -3 | 0.47 -0.12 | 13.4 -4.3 | 7 +3.8 | 94 = | usable | 16 Ω vs 8 Ω: amp load changes | + |
| 18 Sound 8MB500 | 74 +1 | 0.43 -0.16 | 21.5 +3.8 | 6 +2.8 | 95 +1 | usable | + |
Comparer les 3 plus proches avec le ALPHA-8A →
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.