RCF L12L750
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 8 Ω |
| Fs | 62 Hz |
| Qts | 0.27 |
| Qes | 0.289 |
| Qms | 4.1 |
| Vas | 52 L |
| Sd | 527 cm² |
| Xmax | 3.5 mm |
| Re | 5.24 Ω |
| Bl | 18.8 T·m |
| Mms | 50 g |
| Pe | 350 W |
| Sensibilité | 98.2 dB |
Indication d'alignement
| EBP | 215 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 8.9 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 12L750 | 62 = | 0.271 = | 52 = | 3.5 = | 100.2 +2 | close | + | |
| Celestion NTR12-3018D | 56.4 -5.6 | 0.295 +0.02 | 51.8 -0.2 | 3.9 +0.4 | 97.9 -0.3 | close | + | |
| RCF L 12P530 | 56 -6 | 0.269 = | 59 +7 | 3.7 +0.2 | 99.8 +1.6 | close | + | |
| RCF LF 12G300 | 54 -8 | 0.285 +0.01 | 55 +3 | 4.6 +1.1 | 98.1 -0.1 | close | + | |
| Precision Devices PD123 ER | 60.5 -1.5 | 0.247 -0.02 | 51 -1 | 6.5 +3 | 97 -1.2 | close | 16 Ω vs 8 Ω: amp load changes | + |
| B&C 12 NDL 88 | 51 -11 | 0.274 = | 52 = | 5.7 +2.2 | 97.8 -0.4 | close | + | |
| RCF 12 CX251 | 60 -2 | 0.266 = | 62 +10 | 3.7 +0.2 | 100.6 +2.4 | close | + | |
| RCF CX 12N251 | 60 -2 | 0.266 = | 62 +10 | 3.7 +0.2 | 100.6 +2.4 | close | + | |
| Fane Colossus 12MB | 55 -7 | 0.286 +0.02 | 56 +4 | 5.5 +2 | 98 -0.2 | close | + | |
| RCF MB 12X351 | 55 -7 | 0.258 -0.01 | 46 -6 | 5 +1.5 | 98.2 = | close | + |
Comparer les 3 plus proches avec le L12L750 →
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.