RCF L12P400K
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 8 Ω |
| Fs | 33.7 Hz |
| Qts | 0.25 |
| Qes | 0.26 |
| Qms | 7 |
| Vas | 130 L |
| Sd | 456 cm² |
| Xmax | 6 mm |
| Re | 5.9 Ω |
| Bl | 15.5 T·m |
| Mms | 50 g |
| Pe | 200 W |
| Sensibilité | 94.7 dB |
Indication d'alignement
| EBP | 130 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 18.6 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 12P400K | 34 +0.3 | 0.241 -0.01 | 130 = | 6 = | 96.3 +1.6 | close | + | |
| Dayton Audio APOLLO 12N | 38 +4.3 | 0.261 +0.01 | 128.1 -1.9 | 6.8 +0.8 | 96.4 +1.7 | close | + | |
| AE Speakers TD12M | 38.1 +4.4 | 0.25 = | 140 +10 | 6 = | 97.3 +2.6 | close | + | |
| Fane FC-123F01 | 34 +0.3 | 0.235 -0.02 | 110 -20 | 7.8 +1.8 | 96.1 +1.4 | close | + | |
| Beyma POWER 12 COMPETITION | 29 -4.7 | 0.27 +0.02 | 122 -8 | 9 +3 | 95.1 +0.4 | close | + | |
| Davis 31TCA12 | 34 +0.3 | 0.296 +0.05 | 149 +19 | 6 = | 95.9 +1.2 | close | + | |
| AE Speakers TD12X | 33.9 +0.2 | 0.284 +0.03 | 159.4 +29.4 | 7 +1 | 95.4 +0.7 | close | + | |
| SICA 12 S 2.5 CS | 33 -0.7 | 0.265 +0.02 | 93.7 -36.3 | 6 = | 94 -0.7 | close | + | |
| Beyma SM112/N | 38 +4.3 | 0.27 +0.02 | 138 +8 | 7.3 +1.3 | 97.2 +2.5 | close | + | |
| JBL 1200FE-8 | 27 -6.7 | 0.256 +0.01 | 125 -5 | 10 +4 | 93.3 -1.4 | usable | + |
Comparer les 3 plus proches avec le L12P400K →
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.