Eminence BETA 12CX
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 8 Ω |
| Fs | 43 Hz |
| Qts | 0.474 |
| Qes | 0.51 |
| Qms | 6.69 |
| Vas | 161 L |
| Sd | 532.4 cm² |
| Xmax | 3.5 mm |
| Re | 5.57 Ω |
| Bl | 10 T·m |
| Mms | 33.8 g |
| Pe | 250 W |
| Sensibilité | 97.5 dB |
Indication d'alignement
| EBP | 84 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 131.4 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 |
|---|---|---|---|---|---|---|---|---|
| LaVoce LBASS12-15 | 38 -5 | 0.48 +0.01 | 160.93 -0.07 | 4.7 +1.2 | 95.5 -2 | close | 100 W vs 250 W: lower power handling | + |
| Davis KIT ALBEDO | 37.5 -5.5 | 0.459 -0.01 | 166 +5 | 5 +1.5 | 96.5 -1 | close | 150 W vs 250 W: lower power handling | + |
| Eminence BETA 12CX v2019 | 47 +4 | 0.476 = | 120.9 -40.1 | 3.5 = | 97.5 = | close | + | |
| Conrad PA 12 | 42.9 -0.1 | 0.462 -0.01 | 129.2 -31.8 | 4 +0.5 | 95.2 -2.3 | close | + | |
| Eminence BETA 12CX | 47 +4 | 0.48 +0.01 | 120.94 -40.06 | 3.5 = | 97.3 -0.2 | close | + | |
| MCM Electronics 55-3233 | 42 -1 | 0.459 -0.01 | 122.6 -38.4 | 4.9 +1.4 | 98 +0.5 | close | 4 Ω vs 8 Ω: amp load changes · 120 W vs 250 W: lower power handling | + |
| Supravox 285-2000EXC_07V | 53 +10 | 0.485 +0.01 | 158 -3 | 4 +0.5 | 99.5 +2 | close | 70 W vs 250 W: lower power handling | + |
| Monacor SP-300PA | 40 -3 | 0.435 -0.04 | 150 -11 | 3.3 -0.2 | 95.3 -2.2 | close | 175 W vs 250 W: lower power handling · Xmax 3.3 mm < 3.5 mm: lower excursion-limited SPL | + |
| Goodmans AXIOM 201 | 42.5 -0.5 | 0.421 -0.05 | 157.7 -3.3 | 2.5 -1 | 97.5 = | close | 30 W vs 250 W: lower power handling · Xmax 2.5 mm < 3.5 mm: lower excursion-limited SPL | + |
| Pioneer TS-A2503i vp | 41 -2 | 0.579 +0.1 | 162 +1 | 5 +1.5 | 98.2 +0.7 | close | 4 Ω vs 8 Ω: amp load changes · 80 W vs 250 W: lower power handling | + |
Comparer les 3 plus proches avec le BETA 12CX →
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.