RCF MB 15H401
Paramètres Thiele-Small
| Taille nominale | 15" |
|---|---|
| Impédance | 8 Ω |
| Fs | 44 Hz |
| Qts | 0.3 |
| Qes | 0.32 |
| Qms | 4.8 |
| Vas | 121 L |
| Sd | 910 cm² |
| Xmax | 5.7 mm |
| Re | 5.4 Ω |
| Bl | 24.2 T·m |
| Mms | 125.5 g |
| Pe | 700 W |
| Sensibilité | 98.8 dB |
Indication d'alignement
| EBP | 138 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 26.6 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 14 NDL 76 | 41 -3 | 0.299 = | 123 +2 | 6.5 +0.8 | 98.4 -0.4 | close | 500 W vs 700 W: lower power handling | + |
| Oberton 15NXL701 | 43.4 -0.6 | 0.3 = | 127.09 +6.09 | 9.25 +3.55 | 99 +0.2 | close | + | |
| Sica 15 PF 3 | 45 +1 | 0.31 +0.01 | 117.6 -3.4 | 8 +2.3 | 99.1 +0.3 | close | + | |
| PD 1550/2 | 46.2 +2.2 | 0.294 -0.01 | 126 +5 | 5.3 -0.4 | 99 +0.2 | close | Xmax 5.3 mm < 5.7 mm: lower excursion-limited SPL | + |
| Precision Devices 1550/2 | 46.2 +2.2 | 0.294 -0.01 | 126 +5 | 5.3 -0.4 | 99 +0.2 | close | Xmax 5.3 mm < 5.7 mm: lower excursion-limited SPL | + |
| RCF MB 15N351 v2012 | 46 +2 | 0.315 +0.02 | 114 -7 | 5.7 = | 99 +0.2 | close | + | |
| PD PD 1550 v2015 | 46.2 +2.2 | 0.294 -0.01 | 126.4 +5.4 | 5.3 -0.4 | 99 +0.2 | close | Xmax 5.3 mm < 5.7 mm: lower excursion-limited SPL | + |
| Precision Devices PD 1550 v2015 | 46.2 +2.2 | 0.294 -0.01 | 126.4 +5.4 | 5.3 -0.4 | 99 +0.2 | close | Xmax 5.3 mm < 5.7 mm: lower excursion-limited SPL | + |
| PD PD 155N01 | 45 +1 | 0.313 +0.01 | 113.4 -7.6 | 5.7 = | 98 -0.8 | close | + | |
| Precision Devices PD 155N01 | 45 +1 | 0.313 +0.01 | 113.4 -7.6 | 5.7 = | 98 -0.8 | close | + |
Comparer les 3 plus proches avec le MB 15H401 →
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.