RCF L12/854K
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 8 Ω |
| Fs | 67 Hz |
| Qts | 0.38 |
| Qes | 0.428 |
| Qms | 3.4 |
| Vas | 58 L |
| Sd | 530 cm² |
| Xmax | 2 mm |
| Re | 5.02 Ω |
| Bl | 13.7 T·m |
| Mms | 38 g |
| Pe | 350 W |
| Sensibilité | 97.9 dB |
Indication d'alignement
| EBP | 157 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 23.6 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 |
|---|---|---|---|---|---|---|---|---|
| RCF L 12/854K | 67 = | 0.382 = | 58 = | 3 +1 | 100.1 +2.2 | close | 200 W vs 350 W: lower power handling | + |
| Peerless FSL-1225R02-08 | 59 -8 | 0.407 +0.03 | 59.4 +1.4 | 2.5 +0.5 | 98 +0.1 | close | + | |
| 18 Sound PWX12 | 61.3 -5.7 | 0.341 -0.04 | 56.2 -1.8 | 2.9 +0.9 | 98.6 +0.7 | close | 200 W vs 350 W: lower power handling | + |
| Beyma 12GU | 70 +3 | 0.475 +0.09 | 60 +2 | 2 = | 98.3 +0.4 | close | 80 W vs 350 W: lower power handling | + |
| HH Electronics B12L | 64 -3 | 0.382 = | 44.8 -13.2 | 3.4 +1.4 | 97.4 -0.5 | close | 200 W vs 350 W: lower power handling | + |
| Radian 5212B | 62 -5 | 0.42 +0.04 | 58.4 +0.4 | 5.4 +3.4 | 98.2 +0.3 | close | + | |
| Celestion TF 1225CX | 63.5 -3.5 | 0.358 -0.02 | 45.1 -12.9 | 2.5 +0.5 | 98.1 +0.2 | close | 250 W vs 350 W: lower power handling | + |
| Fane F90 | 70 +3 | 0.382 = | 61 +3 | 1.5 -0.5 | 100.2 +2.3 | close | 90 W vs 350 W: lower power handling · Xmax 1.5 mm < 2 mm: lower excursion-limited SPL | + |
| RCF L12P520 | 65 -2 | 0.37 -0.01 | 47 -11 | 4 +2 | 97 -0.9 | close | 125 W vs 350 W: lower power handling | + |
| Celestion BN12-300S8 | 69.3 +2.3 | 0.392 +0.01 | 43.5 -14.5 | 2.5 +0.5 | 98.8 +0.9 | close | + |
Comparer les 3 plus proches avec le L12/854K →
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.