RCF L 12P/24
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 8 Ω |
| Fs | 31 Hz |
| Qts | 0.145 |
| Qes | 0.15 |
| Qms | 4.3 |
| Vas | 55 L |
| Sd | 470 cm² |
| Xmax | 1.9 mm |
| Re | 6.5 Ω |
| Bl | 35.4 T·m |
| Mms | 148.4 g |
| Pe | 75 W |
| Sensibilité | 93.3 dB |
Indication d'alignement
| EBP | 207 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 2.4 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 |
|---|---|---|---|---|---|---|---|---|
| B&C 12NW76 | 43 +12 | 0.15 +0.01 | 64.5 +9.5 | 8 +6.1 | 98 +4.7 | usable | 4 Ω vs 8 Ω: amp load changes | + |
| Celestion BX12-4085 | 45 +14 | 0.189 +0.04 | 55.4 +0.4 | 3.3 +1.4 | 97.6 +4.3 | usable | + | |
| Oberton 12NMB600 | 41.03 +10.03 | 0.134 -0.01 | 70.8 +15.8 | 5.25 +3.35 | 99 +5.7 | usable | + | |
| Lavoce WAN124.01 | 40 +9 | 0.21 +0.07 | 51 -4 | 8.5 +6.6 | 93.6 +0.3 | usable | + | |
| B&C 12 NW 76 | 40 +9 | 0.163 +0.02 | 76 +21 | 4.8 +2.9 | 98.3 +5 | usable | + | |
| JBL 2254J | 46.6 +15.6 | 0.159 +0.01 | 73.6 +18.6 | 3.9 +2 | 97 +3.7 | usable | 16 Ω vs 8 Ω: amp load changes | + |
| Audax PR330M0 + PR33S66 vp | 30 -1 | 0.172 +0.03 | 117 +62 | 3.6 +1.7 | 95.5 +2.2 | usable | + | |
| Mivoc AWM 124 | 30 -1 | 0.251 +0.11 | 68 +13 | 4.7 +2.8 | 94.6 +1.3 | usable | 4 Ω vs 8 Ω: amp load changes | + |
| P.Audio SN-12B | 48.4 +17.4 | 0.16 +0.02 | 68 +13 | 3.5 +1.6 | 98.6 +5.3 | usable | + | |
| Fertin Acoustics 30EX-10V | 42 +11 | 0.156 +0.01 | 76 +21 | 1.4 -0.5 | 98.7 +5.4 | usable | 40 W vs 75 W: lower power handling · Xmax 1.4 mm < 1.9 mm: lower excursion-limited SPL | + |
Comparer les 3 plus proches avec le L 12P/24 →
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.