RCF L15/542K
Paramètres Thiele-Small
| Taille nominale | 15" |
|---|---|
| Impédance | 8 Ω |
| Fs | 45 Hz |
| Qts | 0.36 |
| Qes | 0.375 |
| Qms | 9 |
| Vas | 146 L |
| Sd | 850 cm² |
| Xmax | 4.5 mm |
| Re | 7.2 Ω |
| Bl | 21.35 T·m |
| Mms | 84 g |
| Pe | 400 W |
| Sensibilité | 97.3 dB |
Indication d'alignement
| EBP | 120 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 51.1 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 15P542K | 45 = | 0.355 -0.01 | 146 = | 6.2 +1.7 | 98 +0.7 | close | + | |
| MC Kenzie C15.500BS | 45 = | 0.35 -0.01 | 145 -1 | 6.5 +2 | 98.8 +1.5 | close | + | |
| P.Audio C15-600EL | 44.9 -0.1 | 0.352 -0.01 | 137.4 -8.6 | 5 +0.5 | 99 +1.7 | close | + | |
| Oberton 15NCX | 43.7 -1.3 | 0.361 = | 138.5 -7.5 | 6.1 +1.6 | 98.8 +1.5 | close | + | |
| 18 Sound 15W1300 | 46 +1 | 0.361 = | 138 -8 | 6 +1.5 | 99 +1.7 | close | + | |
| LaVoce NBASS15-30 | 42 -3 | 0.36 = | 143.06 -2.94 | 6.6 +2.1 | 98.5 +1.2 | close | + | |
| Peavey 1505 DT vp 1993 vert | 44.2 -0.8 | 0.362 = | 124.7 -21.3 | 4.8 +0.3 | 98.2 +0.9 | close | + | |
| Focal 15PR75-225 | 43.5 -1.5 | 0.351 -0.01 | 155 +9 | 4.3 -0.2 | 98.7 +1.4 | close | 225 W vs 400 W: lower power handling · Xmax 4.3 mm < 4.5 mm: lower excursion-limited SPL | + |
| Eighteen Sound 15NCX750 | 49 +4 | 0.37 +0.01 | 141 -5 | 5.5 +1 | 98 +0.7 | close | + | |
| Focal 15PR75-212 | 42 -3 | 0.36 = | 162 +16 | 4.4 -0.1 | 98.3 +1 | close | 212 W vs 400 W: lower power handling · Xmax 4.4 mm < 4.5 mm: lower excursion-limited SPL | + |
Comparer les 3 plus proches avec le L15/542K →
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.