Fane COLOSSUS 18B
Paramètres Thiele-Small
| Taille nominale | 18" |
|---|---|
| Impédance | 8 Ω |
| Fs | 30.5 Hz |
| Qts | 0.197 |
| Qes | 0.207 |
| Qms | 4.03 |
| Vas | 320 L |
| Sd | 1120 cm² |
| Xmax | 4 mm |
| Re | 6.35 Ω |
| Bl | 29.7 T·m |
| Mms | 149.6 g |
| Pe | 400 W |
| Sensibilité | 99.4 dB |
Indication d'alignement
| EBP | 147 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 26.9 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 |
|---|---|---|---|---|---|---|---|---|
| JBL 2243H | 30 -0.5 | 0.192 -0.01 | 338.1 +18.1 | 4.3 +0.3 | 100.4 +1 | close | 300 W vs 400 W: lower power handling | + |
| Celestion BX18-4085 | 30 -0.5 | 0.2 = | 337 +17 | 3.4 -0.6 | 99.8 +0.4 | close | 150 W vs 400 W: lower power handling · Xmax 3.4 mm < 4 mm: lower excursion-limited SPL | + |
| Fane COLOSSUS 18 BASS | 28 -2.5 | 0.188 -0.01 | 366 +46 | 3.8 -0.2 | 99.2 -0.2 | close | 200 W vs 400 W: lower power handling · Xmax 3.8 mm < 4 mm: lower excursion-limited SPL | + |
| Radian 2218 NEO SUBWOOFER | 28.9 -1.6 | 0.219 +0.02 | 333 +13 | 6.3 +2.3 | 98.9 -0.5 | close | + | |
| JBL E155-8 | 30 -0.5 | 0.2 = | 424.8 +104.8 | 5.1 +1.1 | 100.4 +1 | close | 300 W vs 400 W: lower power handling | + |
| Radian 2218Neo | 30 -0.5 | 0.23 +0.03 | 312 -8 | 9 +5 | 99 -0.4 | close | + | |
| PD PD 184C01 | 30 -0.5 | 0.227 +0.03 | 337.1 +17.1 | 7.8 +3.8 | 100.2 +0.8 | close | + | |
| Precision Devices PD 184C01 | 30 -0.5 | 0.227 +0.03 | 337.1 +17.1 | 7.8 +3.8 | 100.2 +0.8 | close | + | |
| Monacor SPA-46 | 30 -0.5 | 0.25 +0.05 | 285 -35 | 4 = | 99.8 +0.4 | close | 4 Ω vs 8 Ω: amp load changes · 300 W vs 400 W: lower power handling | + |
| Oberton 18NSW700-8 | 30.5 = | 0.243 +0.05 | 309 -11 | 7.7 +3.7 | 98.6 -0.8 | close | + |
Comparer les 3 plus proches avec le COLOSSUS 18B →
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.