18 Sound 18NLW9000
Paramètres Thiele-Small
| Taille nominale | 18" |
|---|---|
| Impédance | 8 Ω |
| Fs | 34 Hz |
| Qts | 0.31 |
| Qes | 0.32 |
| Qms | 7 |
| Vas | 206 L |
| Sd | 1222 cm² |
| Xmax | 14 mm |
| Re | 5.5 Ω |
| Bl | 28 T·m |
| Mms | 218 g |
| Pe | 1800 W |
| Sensibilité | 97 dB |
Indication d'alignement
| EBP | 106 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 49 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 18XL1600 | 32 -2 | 0.31 = | 201.1 -4.9 | 12.92 -1.08 | 98 +1 | close | 4 Ω vs 8 Ω: amp load changes · Xmax 12.92 mm < 14 mm: lower excursion-limited SPL | + |
| B&C 18SW115 | 32 -2 | 0.3 -0.01 | 187 -19 | 14 = | 97 = | close | + | |
| Oberton 18NXB1600 | 32.37 -1.63 | 0.303 -0.01 | 173.11 -32.89 | 13.5 -0.5 | 97 = | close | Xmax 13.5 mm < 14 mm: lower excursion-limited SPL | + |
| RCF LF18N405 | 30 -4 | 0.32 +0.01 | 227 +21 | 14 = | 97 = | close | + | |
| Fane IMPERIUM 18NDXL | 33 -1 | 0.295 -0.02 | 203 -3 | 12 -2 | 95.7 -1.3 | close | 1200 W vs 1800 W: lower power handling · Xmax 12 mm < 14 mm: lower excursion-limited SPL | + |
| 18 Sound 18LW2420 | 34 = | 0.31 = | 208 +2 | 10 -4 | 98 +1 | close | 4 Ω vs 8 Ω: amp load changes · 1300 W vs 1800 W: lower power handling · Xmax 10 mm < 14 mm: lower excursion-limited SPL | + |
| RCF LF18N408 | 30 -4 | 0.33 +0.02 | 193 -13 | 15 +1 | 97 = | close | + | |
| 18 Sound 18LW2600 | 31 -3 | 0.29 -0.02 | 187 -19 | 14.8 +0.8 | 96.8 -0.2 | close | + | |
| Faital PRO 18HW1070 | 32 -2 | 0.33 +0.02 | 191.5 -14.5 | 13 -1 | 96 -1 | close | 4 Ω vs 8 Ω: amp load changes · Xmax 13 mm < 14 mm: lower excursion-limited SPL | + |
| RCF LF18X451 | 30 -4 | 0.28 -0.03 | 220 +14 | 14 = | 97 = | close | + |
Comparer les 3 plus proches avec le 18NLW9000 →
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.