Eminence BETA 12LT
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 8 Ω |
| Fs | 45 Hz |
| Qts | 0.507 |
| Qes | 0.55 |
| Qms | 6.44 |
| Vas | 136.3 L |
| Sd | 532.4 cm² |
| Xmax | 3.2 mm |
| Re | 7.37 Ω |
| Bl | 11.8 T·m |
| Mms | 36.5 g |
| Pe | 225 W |
| Sensibilité | 95.9 dB |
Indication d'alignement
| EBP | 82 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 144.2 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 BETA-12LTA | 45 = | 0.51 = | 136.3 = | 3.2 = | 95.4 -0.5 | close | + | |
| Conrad PA 12 | 42.9 -2.1 | 0.462 -0.04 | 129.2 -7.1 | 4 +0.8 | 95.2 -0.7 | close | + | |
| Audax LFP501 | 40 -5 | 0.521 +0.01 | 138 +1.7 | 4.5 +1.3 | 94.6 -1.3 | close | 150 W vs 225 W: lower power handling | + |
| Audax PR30ST100 | 40 -5 | 0.521 +0.01 | 138 +1.7 | 4.5 +1.3 | 94.6 -1.3 | close | 100 W vs 225 W: lower power handling | + |
| Eminence BETA 12CX | 47 +2 | 0.48 -0.03 | 120.94 -15.36 | 3.5 +0.3 | 97.3 +1.4 | close | + | |
| Eminence BETA 12CX v2019 | 47 +2 | 0.476 -0.03 | 120.9 -15.4 | 3.5 +0.3 | 97.5 +1.6 | close | + | |
| Philips AD12202/M8 | 45.6 +0.6 | 0.419 -0.09 | 138 +1.7 | 4 +0.8 | 96.8 +0.9 | close | 100 W vs 225 W: lower power handling | + |
| Eminence BETA 12CX | 43 -2 | 0.474 -0.03 | 161 +24.7 | 3.5 +0.3 | 97.5 +1.6 | close | + | |
| Eminence BETA 12 | 50 +5 | 0.519 +0.01 | 114.7 -21.6 | 4.4 +1.2 | 96.5 +0.6 | close | + | |
| MCM Electronics 55-2973 | 42 -3 | 0.481 -0.03 | 122.6 -13.7 | 5 +1.8 | 94.5 -1.4 | close | 120 W vs 225 W: lower power handling | + |
Comparer les 3 plus proches avec le BETA 12LT →
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.