Eminence KAPPA-12A
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 8 Ω |
| Fs | 45 Hz |
| Qts | 0.27 |
| Qes | 0.28 |
| Qms | 7.76 |
| Vas | 112.1 L |
| Sd | 519.5 cm² |
| Xmax | 3.2 mm |
| Re | 5.41 Ω |
| Bl | 15.2 T·m |
| Mms | 42 g |
| Pe | 450 W |
| Sensibilité | 99.3 dB |
Indication d'alignement
| EBP | 161 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 19.1 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 |
|---|---|---|---|---|---|---|---|---|
| Eminence KAPPA 12 | 45 = | 0.27 = | 112.1 = | 3.2 = | 99.3 = | close | + | |
| Eminence KAPPA 12 A | 45 = | 0.27 = | 112.1 = | 3.2 = | 99.3 = | close | + | |
| Eighteen Sound 12ND520 | 50 +5 | 0.27 = | 111 -1.1 | 4 +0.8 | 98.7 -0.6 | close | 300 W vs 450 W: lower power handling | + |
| 18 Sound 12NDA520 | 50 +5 | 0.27 = | 111 -1.1 | 4 +0.8 | 100.5 +1.2 | close | 300 W vs 450 W: lower power handling | + |
| PHL Audio 4550 | 45 = | 0.289 +0.02 | 106 -6.1 | 4 +0.8 | 98.3 -1 | close | 250 W vs 450 W: lower power handling | + |
| PHL Audio 4500 | 42 -3 | 0.274 = | 108 -4.1 | 5.7 +2.5 | 99 -0.3 | close | 300 W vs 450 W: lower power handling | + |
| Beyma SM112 | 45 = | 0.262 -0.01 | 101 -11.1 | 4.8 +1.6 | 98.3 -1 | close | 250 W vs 450 W: lower power handling | + |
| Beyma 12CXA400Nd | 45 = | 0.268 = | 102.2 -9.9 | 6 +2.8 | 98 -1.3 | close | + | |
| SB Audience 12MW300 | 43 -2 | 0.264 -0.01 | 104 -8.1 | 5.6 +2.4 | 98.7 -0.6 | close | 300 W vs 450 W: lower power handling | + |
| Eminence KL3012CX-8 | 42 -3 | 0.299 +0.03 | 111.5 -0.6 | 3.7 +0.5 | 97.7 -1.6 | close | + |
Comparer les 3 plus proches avec le KAPPA-12A →
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.