RCF W390
Paramètres Thiele-Small
| Taille nominale | 15" |
|---|---|
| Impédance | 4 Ω |
| Fs | 46.4 Hz |
| Qts | 0.299 |
| Qes | 0.31 |
| Qms | 8.38 |
| Vas | 87.7 L |
| Sd | 854.8 cm² |
| Xmax | 6 mm |
| Re | 3.6 Ω |
| Bl | 21.6 T·m |
| Mms | 137.4 g |
| Pe | 1000 W |
| Sensibilité | 100 dB |
Indication d'alignement
| EBP | 150 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 19.1 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 |
|---|---|---|---|---|---|---|---|---|
| Sica 15 K 4 PL | 46.5 +0.1 | 0.3 = | 102.3 +14.6 | 8 +2 | 99.2 -0.8 | close | 8 Ω vs 4 Ω: amp load changes | + |
| B&C 14 NDL 88 | 45 -1.4 | 0.298 = | 102 +14.3 | 6.7 +0.7 | 98.8 -1.2 | close | 8 Ω vs 4 Ω: amp load changes · 700 W vs 1000 W: lower power handling | + |
| Beyma 15"P1000Fe V2 | 45 -1.4 | 0.3 = | 80.7 -7 | 8 +2 | 98 -2 | close | 8 Ω vs 4 Ω: amp load changes | + |
| Ciare NDH 15-4 | 48.6 +2.2 | 0.312 +0.01 | 96.9 +9.2 | 5.9 -0.1 | 98.6 -1.4 | close | 8 Ω vs 4 Ω: amp load changes · Xmax 5.9 mm < 6 mm: lower excursion-limited SPL | + |
| Sica 15 F 4 CP | 46.4 = | 0.27 -0.03 | 97 +9.3 | 7 +1 | 99.4 -0.6 | close | 8 Ω vs 4 Ω: amp load changes · 700 W vs 1000 W: lower power handling | + |
| B&C 15 NA 100 | 47 +0.6 | 0.277 -0.02 | 88 +0.3 | 5.1 -0.9 | 98.9 -1.1 | close | 8 Ω vs 4 Ω: amp load changes · Xmax 5.1 mm < 6 mm: lower excursion-limited SPL | + |
| B&C 15NA100 | 47 +0.6 | 0.28 -0.02 | 88 +0.3 | 10 +4 | 98 -2 | close | 8 Ω vs 4 Ω: amp load changes | + |
| Beyma 15MC700Nd | 49 +2.6 | 0.31 +0.01 | 105 +17.3 | 7 +1 | 100 = | close | 8 Ω vs 4 Ω: amp load changes · 700 W vs 1000 W: lower power handling | + |
| Beyma 15P1200Nd | 45 -1.4 | 0.316 +0.02 | 84 -3.7 | 6.8 +0.8 | 97.4 -2.6 | close | 8 Ω vs 4 Ω: amp load changes | + |
| BMS 15CN860 | 46 -0.4 | 0.276 -0.02 | 102 +14.3 | 6 = | 98.7 -1.3 | close | 8 Ω vs 4 Ω: amp load changes | + |
Comparer les 3 plus proches avec le W390 →
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.