18 Sound 18NLW4100
Paramètres Thiele-Small
| Taille nominale | 18" |
|---|---|
| Impédance | 4 Ω |
| Fs | 29 Hz |
| Qts | 0.27 |
| Qes | 0.28 |
| Qms | 11.9 |
| Vas | 207 L |
| Sd | 1225 cm² |
| Xmax | 15 mm |
| Re | 2.5 Ω |
| Bl | 22.8 T·m |
| Mms | 314 g |
| Pe | 1500 W |
| Sensibilité | 97 dB |
Indication d'alignement
| EBP | 104 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 35.3 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 |
|---|---|---|---|---|---|---|---|---|
| Faital PRO 18XL2000 | 28 -1 | 0.27 = | 232.1 +25.1 | 16.32 +1.32 | 97 = | close | 8 Ω vs 4 Ω: amp load changes | + |
| Faital PRO 18XL1700 | 28 -1 | 0.28 +0.01 | 227 +20 | 16.17 +1.17 | 97 = | close | 8 Ω vs 4 Ω: amp load changes | + |
| RCF LF18X451 | 30 +1 | 0.28 +0.01 | 220 +13 | 14 -1 | 97 = | close | 8 Ω vs 4 Ω: amp load changes · Xmax 14 mm < 15 mm: lower excursion-limited SPL | + |
| 18 Sound 18LW2600 | 30 +1 | 0.28 +0.01 | 186 -21 | 14 -1 | 96.5 -0.5 | close | Xmax 14 mm < 15 mm: lower excursion-limited SPL | + |
| 18 Sound 18LW2600 | 31 +2 | 0.29 +0.02 | 187 -20 | 14.8 -0.2 | 96.8 -0.2 | close | 8 Ω vs 4 Ω: amp load changes · Xmax 14.8 mm < 15 mm: lower excursion-limited SPL | + |
| RCF LF 18X451 | 30 +1 | 0.278 +0.01 | 220 +13 | 10.7 -4.3 | 96.8 -0.2 | close | 8 Ω vs 4 Ω: amp load changes · Xmax 10.7 mm < 15 mm: lower excursion-limited SPL | + |
| RCF LF18N408 | 30 +1 | 0.33 +0.06 | 193 -14 | 15 = | 97 = | close | 8 Ω vs 4 Ω: amp load changes | + |
| B&C 18SW115 | 32 +3 | 0.3 +0.03 | 187 -20 | 14 -1 | 97 = | close | 8 Ω vs 4 Ω: amp load changes · Xmax 14 mm < 15 mm: lower excursion-limited SPL | + |
| RCF LF18N405 | 30 +1 | 0.32 +0.05 | 227 +20 | 14 -1 | 97 = | close | 8 Ω vs 4 Ω: amp load changes · Xmax 14 mm < 15 mm: lower excursion-limited SPL | + |
| Beyma 18QLEX1600Fe | 30 +1 | 0.23 -0.04 | 195 -12 | 13 -2 | 97 = | close | 8 Ω vs 4 Ω: amp load changes · Xmax 13 mm < 15 mm: lower excursion-limited SPL | + |
Comparer les 3 plus proches avec le 18NLW4100 →
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.