18 Sound 15ND940
Paramètres Thiele-Small
| Taille nominale | 15" |
|---|---|
| Impédance | 16 Ω |
| Fs | 41 Hz |
| Qts | 0.36 |
| Qes | 0.39 |
| Qms | 4.6 |
| Vas | 166 L |
| Sd | 881 cm² |
| Xmax | 9.5 mm |
| Re | 10.7 Ω |
| Bl | 26.6 T·m |
| Mms | 102 g |
| Pe | 600 W |
| Sensibilité | 98.5 dB |
Indication d'alignement
| EBP | 105 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 58.1 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 |
|---|---|---|---|---|---|---|---|---|
| 18 Sound 15ND840 | 43 +2 | 0.37 +0.01 | 163 -3 | 9.5 = | 99 +0.5 | close | 8 Ω vs 16 Ω: amp load changes | + |
| Eminence KILOMAX PRO 15 | 41 = | 0.383 +0.02 | 154.5 -11.5 | 7.9 -1.6 | 98.3 -0.2 | close | 8 Ω vs 16 Ω: amp load changes · Xmax 7.9 mm < 9.5 mm: lower excursion-limited SPL | + |
| Eminence KILOMAX PRO 15 A | 41 = | 0.383 +0.02 | 154.5 -11.5 | 7.9 -1.6 | 98.3 -0.2 | close | 8 Ω vs 16 Ω: amp load changes · Xmax 7.9 mm < 9.5 mm: lower excursion-limited SPL | + |
| Eminence KILOMAX 15 | 41 = | 0.383 +0.02 | 154 -12 | 7.9 -1.6 | 98.3 -0.2 | close | 8 Ω vs 16 Ω: amp load changes · Xmax 7.9 mm < 9.5 mm: lower excursion-limited SPL | + |
| Elokance 15WF2400 | 38 -3 | 0.32 -0.04 | 165.2 -0.8 | 10.5 +1 | 98.1 -0.4 | close | 8 Ω vs 16 Ω: amp load changes | + |
| P.Audio S15-100LF | 38 -3 | 0.35 -0.01 | 169.1 +3.1 | 7.8 -1.7 | 98 -0.5 | close | 8 Ω vs 16 Ω: amp load changes · Xmax 7.8 mm < 9.5 mm: lower excursion-limited SPL | + |
| Beyma 15MC700 | 41 = | 0.352 -0.01 | 153 -13 | 7.4 -2.1 | 97.7 -0.8 | close | 8 Ω vs 16 Ω: amp load changes · Xmax 7.4 mm < 9.5 mm: lower excursion-limited SPL | + |
| PD PD 15BR40 | 38.7 -2.3 | 0.34 -0.02 | 158.3 -7.7 | 7.9 -1.6 | 98.1 -0.4 | close | 8 Ω vs 16 Ω: amp load changes · Xmax 7.9 mm < 9.5 mm: lower excursion-limited SPL | + |
| Precision Devices PD 15BR40 | 38.7 -2.3 | 0.34 -0.02 | 158.3 -7.7 | 7.9 -1.6 | 98.1 -0.4 | close | 8 Ω vs 16 Ω: amp load changes · Xmax 7.9 mm < 9.5 mm: lower excursion-limited SPL | + |
| Celestion TF1530E | 41 = | 0.344 -0.02 | 181.7 +15.7 | 8 -1.5 | 97.1 -1.4 | close | 8 Ω vs 16 Ω: amp load changes · 400 W vs 600 W: lower power handling · Xmax 8 mm < 9.5 mm: lower excursion-limited SPL | + |
Comparer les 3 plus proches avec le 15ND940 →
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.