Ciare NDC 15-4 S
Paramètres Thiele-Small
| Taille nominale | 15" |
|---|---|
| Impédance | 8 Ω |
| Fs | 31.2 Hz |
| Qts | 0.253 |
| Qes | 0.28 |
| Qms | 2.59 |
| Vas | 156.2 L |
| Sd | 830 cm² |
| Xmax | 8.8 mm |
| Re | 5.96 Ω |
| Bl | 25.9 T·m |
| Mms | 160.8 g |
| Pe | 1000 W |
| Sensibilité | 95.5 dB |
Indication d'alignement
| EBP | 111 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 22.9 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 |
|---|---|---|---|---|---|---|---|---|
| RCF L15P400 | 36 +4.8 | 0.25 = | 160 +3.8 | 8 -0.8 | 96.3 +0.8 | close | 400 W vs 1000 W: lower power handling · Xmax 8 mm < 8.8 mm: lower excursion-limited SPL | + |
| RCF LF15G401 | 36 +4.8 | 0.26 +0.01 | 150 -6.2 | 9 +0.2 | 97 +1.5 | close | + | |
| RCF LF15Y408 | 36 +4.8 | 0.26 +0.01 | 150 -6.2 | 9 +0.2 | 97 +1.5 | close | + | |
| 18 Sound 15NLW9500 | 34 +2.8 | 0.29 +0.04 | 147.5 -8.7 | 9 +0.2 | 96 +0.5 | close | 4 Ω vs 8 Ω: amp load changes | + |
| BMS 15N830vv2 | 37 +5.8 | 0.27 +0.02 | 159 +2.8 | 8 -0.8 | 96 +0.5 | close | Xmax 8 mm < 8.8 mm: lower excursion-limited SPL | + |
| RCF LF15N401 | 34 +2.8 | 0.22 -0.03 | 160 +3.8 | 9 +0.2 | 97 +1.5 | close | + | |
| PHL Audio 6090 | 35 +3.8 | 0.265 +0.01 | 145 -11.2 | 7.9 -0.9 | 97 +1.5 | close | Xmax 7.9 mm < 8.8 mm: lower excursion-limited SPL | + |
| RCF LF 15X401 | 34 +2.8 | 0.289 +0.04 | 146 -10.2 | 10.3 +1.5 | 96.4 +0.9 | close | + | |
| Beyma 15P1000 | 35 +3.8 | 0.293 +0.04 | 146 -10.2 | 8.7 -0.1 | 96.3 +0.8 | close | Xmax 8.7 mm < 8.8 mm: lower excursion-limited SPL | + |
| B&C 15NW100 | 33 +1.8 | 0.22 -0.03 | 139 -17.2 | 9 +0.2 | 97 +1.5 | close | + |
Comparer les 3 plus proches avec le NDC 15-4 S →
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.