RCF MB 15N405
Paramètres Thiele-Small
| Taille nominale | 15" |
|---|---|
| Impédance | 8 Ω |
| Fs | 46 Hz |
| Qts | 0.265 |
| Qes | 0.28 |
| Qms | 4.8 |
| Vas | 124 L |
| Sd | 910 cm² |
| Xmax | 6.6 mm |
| Re | 5.5 Ω |
| Bl | 25.2 T·m |
| Mms | 112.1 g |
| Pe | 1100 W |
| Sensibilité | 100 dB |
Indication d'alignement
| EBP | 164 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 20.3 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 |
|---|---|---|---|---|---|---|---|---|
| Fane COLOSSUS 15-750BMN | 45 -1 | 0.27 +0.01 | 127 +3 | 5.8 -0.8 | 99.6 -0.4 | close | 750 W vs 1100 W: lower power handling · Xmax 5.8 mm < 6.6 mm: lower excursion-limited SPL | + |
| 18 Sound 15NMB1000 | 46 = | 0.24 -0.03 | 124 = | 6.5 -0.1 | 101 +1 | close | Xmax 6.5 mm < 6.6 mm: lower excursion-limited SPL | + |
| Oberton 15NB500 | 42.77 -3.23 | 0.255 -0.01 | 121.46 -2.54 | 7.25 +0.65 | 99 -1 | close | 500 W vs 1100 W: lower power handling | + |
| Oberton 15NMB500 | 44.74 -1.26 | 0.292 +0.03 | 127.95 +3.95 | 7.75 +1.15 | 100.5 +0.5 | close | 500 W vs 1100 W: lower power handling | + |
| 18 Sound 15LW1401 4 Ohms | 39 -7 | 0.26 -0.01 | 127 +3 | 7.4 +0.8 | 100 = | close | 4 Ω vs 8 Ω: amp load changes | + |
| B&C 14 CXN 6 | 45 -1 | 0.28 +0.02 | 131 +7 | 5.6 -1 | 100 = | close | 400 W vs 1100 W: lower power handling · Xmax 5.6 mm < 6.6 mm: lower excursion-limited SPL | + |
| Oberton 15B450 / 15B450A / 15B450A2 | 45.08 -0.92 | 0.286 +0.02 | 146.85 +22.85 | 6.75 +0.15 | 100 = | close | 450 W vs 1100 W: lower power handling | + |
| 18 Sound 15LW1402 | 42 -4 | 0.28 +0.02 | 126 +2 | 7 +0.4 | 98.4 -1.6 | close | + | |
| Oberton 15XL701 | 45.25 -0.75 | 0.28 +0.02 | 116.99 -7.01 | 8.75 +2.15 | 98 -2 | close | 700 W vs 1100 W: lower power handling | + |
| Sica 15 F 4 CP | 46.4 +0.4 | 0.27 +0.01 | 97 -27 | 7 +0.4 | 99.4 -0.6 | close | 700 W vs 1100 W: lower power handling | + |
Comparer les 3 plus proches avec le MB 15N405 →
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.