Eminence GA-SC64
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 8 Ω |
| Fs | 88 Hz |
| Qts | 0.579 |
| Qes | 0.6 |
| Qms | 16.82 |
| Vas | 45 L |
| Sd | 519.5 cm² |
| Xmax | 1.2 mm |
| Re | 7.63 Ω |
| Bl | 13.9 T·m |
| Mms | 27.5 g |
| Pe | 40 W |
| Sensibilité | 99.3 dB |
Indication d'alignement
| EBP | 147 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 91.6 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 |
|---|---|---|---|---|---|---|---|---|
| B&C 320K/C-A | 82 -6 | 0.59 +0.01 | 52 +7 | 2 +0.8 | 100 +0.7 | close | 16 Ω vs 8 Ω: amp load changes | + |
| Eminence CV 65A | 76 -12 | 0.582 = | 59 +14 | 1.2 = | 99 -0.3 | close | + | |
| Eminence LEGEND GB128 | 86 -2 | 0.648 +0.07 | 43.9 -1.1 | 0.8 -0.4 | 99.2 -0.1 | usable | Xmax 0.8 mm < 1.2 mm: lower excursion-limited SPL | + |
| Celestion G12T-75 v2026 | 85 -3 | 0.595 +0.02 | 61 +16 | 2 +0.8 | 100.4 +1.1 | usable | + | |
| Jensen NEO 12 | 92 +4 | 0.705 +0.13 | 40.4 -4.6 | 1 -0.2 | 99 -0.3 | usable | Xmax 1 mm < 1.2 mm: lower excursion-limited SPL | + |
| Jensen JN12-100TR | 72.4 -15.6 | 0.602 +0.02 | 48.7 +3.7 | 1 -0.2 | 97.3 -2 | usable | Xmax 1 mm < 1.2 mm: lower excursion-limited SPL | + |
| Jensen P12N | 90 +2 | 0.717 +0.14 | 40.2 -4.8 | 1 -0.2 | 98.6 -0.7 | usable | Xmax 1 mm < 1.2 mm: lower excursion-limited SPL | + |
| Eminence CANNABIS REX | 96 +8 | 0.642 +0.06 | 45.5 +0.5 | 0.8 -0.4 | 100.5 +1.2 | usable | Xmax 0.8 mm < 1.2 mm: lower excursion-limited SPL | + |
| Jensen JN12-100TR 8 | 72.4 -15.6 | 0.608 +0.03 | 48.7 +3.7 | 1 -0.2 | 97.2 -2.1 | usable | Xmax 1 mm < 1.2 mm: lower excursion-limited SPL | + |
| Eminence THE GOVERNOR 8 | 101 +13 | 0.561 -0.02 | 30.1 -14.9 | 1.2 = | 99.9 +0.6 | usable | + |
Comparer les 3 plus proches avec le GA-SC64 →
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.