RCF L 12L750
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 8 Ω |
| Fs | 62 Hz |
| Qts | 0.271 |
| Qes | 0.29 |
| Qms | 4.1 |
| Vas | 52 L |
| Sd | 530 cm² |
| Xmax | 3.5 mm |
| Re | 5.2 Ω |
| Bl | 18.7 T·m |
| Mms | 49.9 g |
| Pe | 350 W |
| Sensibilité | 100.2 dB |
Indication d'alignement
| EBP | 214 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 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 L12L750 | 62 = | 0.27 = | 52 = | 3.5 = | 98.2 -2 | close | + | |
| RCF 12 CX251 | 60 -2 | 0.266 -0.01 | 62 +10 | 3.7 +0.2 | 100.6 +0.4 | close | + | |
| RCF CX 12N251 | 60 -2 | 0.266 -0.01 | 62 +10 | 3.7 +0.2 | 100.6 +0.4 | close | + | |
| RCF L 12P530 | 56 -6 | 0.269 = | 59 +7 | 3.7 +0.2 | 99.8 -0.4 | close | + | |
| RCF MB 12G300 | 61 -1 | 0.301 +0.03 | 57 +5 | 4.3 +0.8 | 100.1 -0.1 | close | + | |
| Electro-Voice DL12BFH | 60 -2 | 0.307 +0.04 | 55 +3 | 4 +0.5 | 100.3 +0.1 | close | + | |
| Celestion NTR12-3018D | 56.4 -5.6 | 0.295 +0.02 | 51.8 -0.2 | 3.9 +0.4 | 97.9 -2.3 | close | + | |
| Peavey 1201-8 v1993 | 59.7 -2.3 | 0.269 = | 59 +7 | 2.6 -0.9 | 99.7 -0.5 | close | Xmax 2.6 mm < 3.5 mm: lower excursion-limited SPL | + |
| PD PD 123ER | 60.5 -1.5 | 0.25 -0.02 | 51 -1 | 2.5 -1 | 99.9 -0.3 | close | Xmax 2.5 mm < 3.5 mm: lower excursion-limited SPL | + |
| Precision Devices PD 123ER | 60.5 -1.5 | 0.25 -0.02 | 51 -1 | 2.5 -1 | 99.9 -0.3 | close | Xmax 2.5 mm < 3.5 mm: lower excursion-limited SPL | + |
Comparer les 3 plus proches avec le L 12L750 →
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.