Ciare NDH 15-3
Paramètres Thiele-Small
| Taille nominale | 15" |
|---|---|
| Impédance | 8 Ω |
| Fs | 49.8 Hz |
| Qts | 0.296 |
| Qes | 0.3 |
| Qms | 23.77 |
| Vas | 110.9 L |
| Sd | 830 cm² |
| Xmax | 4.3 mm |
| Re | 6.12 Ω |
| Bl | 23.8 T·m |
| Mms | 88.9 g |
| Pe | 400 W |
| Sensibilité | 99.7 dB |
Indication d'alignement
| EBP | 166 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 23.6 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 |
|---|---|---|---|---|---|---|---|---|
| JB Systems 153431 SW 15 250 | 49 -0.8 | 0.309 +0.01 | 115.3 +4.4 | 4.1 -0.2 | 99 -0.7 | close | 250 W vs 400 W: lower power handling · Xmax 4.1 mm < 4.3 mm: lower excursion-limited SPL | + |
| PHL Audio 5232Nd | 46 -3.8 | 0.297 = | 105 -5.9 | 4.3 = | 98.1 -1.6 | close | + | |
| Beyma 15MC700Nd | 49 -0.8 | 0.31 +0.01 | 105 -5.9 | 7 +2.7 | 100 +0.3 | close | + | |
| RCF L15S830 | 52 +2.2 | 0.28 -0.02 | 115 +4.1 | 4 -0.3 | 99.2 -0.5 | close | Xmax 4 mm < 4.3 mm: lower excursion-limited SPL | + |
| RCF L 15S800 | 48 -1.8 | 0.32 +0.02 | 113 +2.1 | 5.5 +1.2 | 98.9 -0.8 | close | + | |
| PHL Audio 5240 | 46 -3.8 | 0.278 -0.02 | 116 +5.1 | 4.7 +0.4 | 99.3 -0.4 | close | + | |
| Audax PR380T10 | 49 -0.8 | 0.314 +0.02 | 107 -3.9 | 3.7 -0.6 | 99.2 -0.5 | close | Xmax 3.7 mm < 4.3 mm: lower excursion-limited SPL | + |
| RCF L 15S801 | 48 -1.8 | 0.32 +0.02 | 113 +2.1 | 6 +1.7 | 98.9 -0.8 | close | + | |
| RCF L 15S801-8 | 48 -1.8 | 0.32 +0.02 | 113 +2.1 | 6 +1.7 | 98.9 -0.8 | close | + | |
| Audax PR380T4 | 49 -0.8 | 0.322 +0.03 | 107 -3.9 | 3.8 -0.5 | 99.1 -0.6 | close | Xmax 3.8 mm < 4.3 mm: lower excursion-limited SPL | + |
Comparer les 3 plus proches avec le NDH 15-3 →
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.