Eminence GAMMA 12 A
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 8 Ω |
| Fs | 57 Hz |
| Qts | 0.676 |
| Qes | 0.75 |
| Qms | 6.86 |
| Vas | 74.1 L |
| Sd | 506.7 cm² |
| Xmax | 1.6 mm |
| Re | 6.52 Ω |
| Bl | 10.9 T·m |
| Mms | 37.9 g |
| Pe | 300 W |
| Sensibilité | 95.5 dB |
Indication d'alignement
| EBP | 76 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 787 L |
EBP 50-100 : fonctionne en clos ou en 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 GAMMA 12 | 57 = | 0.676 = | 74.1 = | 1.6 = | 95.5 = | close | + | |
| Supravox T285HF64 | 55 -2 | 0.6 -0.08 | 74.6 +0.5 | 3.3 +1.7 | 95.6 +0.1 | close | 70 W vs 300 W: lower power handling | + |
| Beyma 12AG | 60 +3 | 0.709 +0.03 | 92 +17.9 | 1.5 -0.1 | 96.3 +0.8 | close | 80 W vs 300 W: lower power handling · Xmax 1.5 mm < 1.6 mm: lower excursion-limited SPL | + |
| Peavey S-12825 | 59.4 +2.4 | 0.611 -0.07 | 66.6 -7.5 | 2.5 +0.9 | 96.8 +1.3 | close | 200 W vs 300 W: lower power handling | + |
| Fane 12-250TC SOVEREIGN | 50 -7 | 0.658 -0.02 | 78.1 +4 | 3.5 +1.9 | 93.8 -1.7 | close | + | |
| Fane SOVEREIGN 12-250TC | 50 -7 | 0.658 -0.02 | 78.1 +4 | 3.5 +1.9 | 93.8 -1.7 | close | + | |
| Faital PRO 12PR310 | 55 -2 | 0.67 -0.01 | 65.1 -9 | 4.92 +3.32 | 98 +2.5 | usable | 16 Ω vs 8 Ω: amp load changes | + |
| Mercuriale PTR 306 M0 | 58 +1 | 0.808 +0.13 | 70.1 -4 | 3.9 +2.3 | 94.6 -0.9 | usable | 150 W vs 300 W: lower power handling | + |
| B&C 12 CLX 64 | 54 -3 | 0.575 -0.1 | 74 -0.1 | 5.3 +3.7 | 96.3 +0.8 | usable | + | |
| SICA 12 D 1.5 CS 8 Ohms | 62 +5 | 0.748 +0.07 | 63.5 -10.6 | 2.7 +1.1 | 96.8 +1.3 | usable | 100 W vs 300 W: lower power handling | + |
Comparer les 3 plus proches avec le GAMMA 12 A →
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.