RCF L 15/554K
Paramètres Thiele-Small
| Taille nominale | 15" |
|---|---|
| Impédance | 8 Ω |
| Fs | 35 Hz |
| Qts | 0.243 |
| Qes | 0.25 |
| Qms | 8.6 |
| Vas | 227 L |
| Sd | 830 cm² |
| Xmax | 8 mm |
| Re | 6.6 Ω |
| Bl | 22.6 T·m |
| Mms | 88 g |
| Pe | 600 W |
| Sensibilité | 98.7 dB |
Indication d'alignement
| EBP | 140 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 30.4 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 |
|---|---|---|---|---|---|---|---|---|
| Beyma 15P80/ND | 35 = | 0.214 -0.03 | 217 -10 | 7.9 -0.1 | 100.1 +1.4 | close | Xmax 7.9 mm < 8 mm: lower excursion-limited SPL | + |
| DAS Audio 15G | 35 = | 0.259 +0.02 | 225 -2 | 6 -2 | 98.8 +0.1 | close | Xmax 6 mm < 8 mm: lower excursion-limited SPL | + |
| Faital PRO 15FH510 | 35 = | 0.26 +0.02 | 191.8 -35.2 | 9.25 +1.25 | 98 -0.7 | close | + | |
| 18 Sound 15W930 | 33 -2 | 0.22 -0.02 | 240 +13 | 7.5 -0.5 | 98 -0.7 | close | Xmax 7.5 mm < 8 mm: lower excursion-limited SPL | + |
| 18 Sound 15ND930 | 36 +1 | 0.22 -0.02 | 206 -21 | 7.5 -0.5 | 98 -0.7 | close | Xmax 7.5 mm < 8 mm: lower excursion-limited SPL | + |
| 18 Sound 15ND930 | 35 = | 0.24 = | 182 -45 | 7.5 -0.5 | 97 -1.7 | close | 4 Ω vs 8 Ω: amp load changes · Xmax 7.5 mm < 8 mm: lower excursion-limited SPL | + |
| B&C 15 TX | 40 +5 | 0.245 = | 215.6 -11.4 | 9 +1 | 101.1 +2.4 | close | + | |
| PHL Audio 5010 | 34 -1 | 0.25 +0.01 | 200 -27 | 6.4 -1.6 | 98.2 -0.5 | close | Xmax 6.4 mm < 8 mm: lower excursion-limited SPL | + |
| Celestion NTR15-3018E v2015 | 34.6 -0.4 | 0.245 = | 225.7 -1.3 | 5 -3 | 99.1 +0.4 | close | 450 W vs 600 W: lower power handling · Xmax 5 mm < 8 mm: lower excursion-limited SPL | + |
| 18 Sound 15LW2400 | 34 -1 | 0.23 -0.01 | 191 -36 | 9.5 +1.5 | 97 -1.7 | close | 4 Ω vs 8 Ω: amp load changes | + |
Comparer les 3 plus proches avec le L 15/554K →
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.