RCF L12CX2K
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 8 Ω |
| Fs | 59.7 Hz |
| Qts | 0.46 |
| Qes | 0.49 |
| Qms | 8 |
| Vas | 65 L |
| Sd | 471 cm² |
| Xmax | 4 mm |
| Re | 5.72 Ω |
| Bl | 12.2 T·m |
| Mms | 34 g |
| Pe | 75 W |
| Sensibilité | 96.3 dB |
Indication d'alignement
| EBP | 122 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 47.7 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 |
|---|---|---|---|---|---|---|---|---|
| Celestion BN12-300X | 56.2 -3.5 | 0.479 +0.02 | 61.2 -3.8 | 4 = | 96.1 -0.2 | close | + | |
| Fane SOVEREIGN 12-300 vp | 54 -5.7 | 0.455 -0.01 | 59 -6 | 4.5 +0.5 | 96.2 -0.1 | close | + | |
| JB Systems PWX12-200 | 59.4 -0.3 | 0.474 +0.01 | 55.5 -9.5 | 3.6 -0.4 | 96.5 +0.2 | close | Xmax 3.6 mm < 4 mm: lower excursion-limited SPL | + |
| Fertin Acoustics LB 31 SONO | 59.5 -0.2 | 0.407 -0.05 | 70 +5 | 4 = | 97.5 +1.2 | close | + | |
| RCF L12/568H | 58.8 -0.9 | 0.41 -0.05 | 72 +7 | 4 = | 97.1 +0.8 | close | + | |
| LaVoce FBASS12-20 | 53 -6.7 | 0.46 = | 75.41 +10.41 | 4.3 +0.3 | 97 +0.7 | close | + | |
| Eminence DELTA 12 LF v2 | 51 -8.7 | 0.477 +0.02 | 67.9 +2.9 | 4.6 +0.6 | 95.7 -0.6 | close | + | |
| Eminence DELTA 12 LFA | 51 -8.7 | 0.477 +0.02 | 67.9 +2.9 | 4.8 +0.8 | 95.7 -0.6 | close | + | |
| Beyma SM112 vp | 57.8 -1.9 | 0.391 -0.07 | 64.6 -0.4 | 4.2 +0.2 | 97.7 +1.4 | close | + | |
| P.Audio E12-200S v2024 | 59 -0.7 | 0.569 +0.11 | 62 -3 | 4.1 +0.1 | 96.4 +0.1 | close | + |
Comparer les 3 plus proches avec le L12CX2K →
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.