18 Sound 18LW2500
Paramètres Thiele-Small
| Taille nominale | 18" |
|---|---|
| Impédance | 8 Ω |
| Fs | 34 Hz |
| Qts | 0.335 |
| Qes | 0.34 |
| Qms | 22 |
| Vas | 135 L |
| Sd | 1130 cm² |
| Xmax | 9.1 mm |
| Re | 4.9 Ω |
| Bl | 29.9 T·m |
| Mms | 290.5 g |
| Pe | 1600 W |
| Sensibilité | 96 dB |
Indication d'alignement
| EBP | 100 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 39.1 L |
EBP 50-100 : fonctionne en clos ou en 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 |
|---|---|---|---|---|---|---|---|---|
| Celestion CF18VJD | 34.3 +0.3 | 0.336 = | 150.6 +15.6 | 9 -0.1 | 95.5 -0.5 | close | Xmax 9 mm < 9.1 mm: lower excursion-limited SPL | + |
| LaVoce SAF184.50 | 35 +1 | 0.329 -0.01 | 162 +27 | 9.2 +0.1 | 96.5 +0.5 | close | + | |
| 18 Sound 18NLW4500 | 35 +1 | 0.33 -0.01 | 151 +16 | 15.3 +6.2 | 97 +1 | close | + | |
| B&C 18SW115 | 34 = | 0.3 -0.04 | 149.1 +14.1 | 14 +4.9 | 96 = | close | 4 Ω vs 8 Ω: amp load changes | + |
| 18 Sound 18NLW4500 | 37 +3 | 0.31 -0.03 | 127 -8 | 14.75 +5.65 | 96.5 +0.5 | close | 4 Ω vs 8 Ω: amp load changes | + |
| B&C 18SW100 | 36 +2 | 0.36 +0.02 | 160 +25 | 12.5 +3.4 | 96 = | close | 4 Ω vs 8 Ω: amp load changes | + |
| PD PD 1845-1N | 34.1 +0.1 | 0.323 -0.01 | 176 +41 | 9.5 +0.4 | 97.5 +1.5 | close | + | |
| Precision Devices PD 1845-1N | 34.1 +0.1 | 0.323 -0.01 | 176 +41 | 9.5 +0.4 | 97.5 +1.5 | close | + | |
| 18 Sound 18NLW9600 | 34 = | 0.281 -0.05 | 149 +14 | 9 -0.1 | 97.3 +1.3 | close | Xmax 9 mm < 9.1 mm: lower excursion-limited SPL | + |
| Oberton 18NXB700 | 36.24 +2.24 | 0.312 -0.02 | 155.46 +20.46 | 9 -0.1 | 98 +2 | close | 1000 W vs 1600 W: lower power handling · Xmax 9 mm < 9.1 mm: lower excursion-limited SPL | + |
Comparer les 3 plus proches avec le 18LW2500 →
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.