BMS 18N850 8 Ohms
Paramètres Thiele-Small
| Taille nominale | 18" |
|---|---|
| Impédance | 8 Ω |
| Fs | 24.4 Hz |
| Qts | 0.251 |
| Qes | 0.26 |
| Qms | 7.23 |
| Vas | 288 L |
| Sd | 1212 cm² |
| Xmax | 10.6 mm |
| Re | 5.7 Ω |
| Bl | 32 T·m |
| Mms | 304.2 g |
| Pe | 1200 W |
| Sensibilité | 95.5 dB |
Indication d'alignement
| EBP | 94 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 41.5 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 |
|---|---|---|---|---|---|---|---|---|
| BMS 18N850 4 Ohms | 23.7 -0.7 | 0.261 +0.01 | 288 = | 11 +0.4 | 97.8 +2.3 | close | 4 Ω vs 8 Ω: amp load changes | + |
| Oberton 18NSW700 | 30.48 +6.08 | 0.243 -0.01 | 309.02 +21.02 | 14 +3.4 | 97.5 +2 | usable | 700 W vs 1200 W: lower power handling | + |
| BMS 18S450 | 29 +4.6 | 0.31 +0.06 | 281 -7 | 12 +1.4 | 95 -0.5 | usable | + | |
| Mach 5 Audio UXL-18 | 18.6 -5.8 | 0.282 +0.03 | 285.5 -2.5 | 10 -0.6 | 94 -1.5 | usable | 4 Ω vs 8 Ω: amp load changes · 600 W vs 1200 W: lower power handling · Xmax 10 mm < 10.6 mm: lower excursion-limited SPL | + |
| TC Sounds PRO 5100 NEO 2+2 | 26.5 +2.1 | 0.241 -0.01 | 251.4 -36.6 | 8.6 -2 | 98.9 +3.4 | usable | 4 Ω vs 8 Ω: amp load changes · Xmax 8.6 mm < 10.6 mm: lower excursion-limited SPL | + |
| B&C 18PZB100 | 30 +5.6 | 0.24 -0.01 | 297 +9 | 8 -2.6 | 97 +1.5 | usable | 700 W vs 1200 W: lower power handling · Xmax 8 mm < 10.6 mm: lower excursion-limited SPL | + |
| Faital PRO 18XL2000 | 28 +3.6 | 0.27 +0.02 | 232.1 -55.9 | 16.32 +5.72 | 97 +1.5 | usable | + | |
| BMS 18N840V2 | 28.5 +4.1 | 0.314 +0.06 | 288 = | 10 -0.6 | 97.1 +1.6 | usable | Xmax 10 mm < 10.6 mm: lower excursion-limited SPL | + |
| RCF LF18X400 | 28 +3.6 | 0.27 +0.02 | 340 +52 | 9 -1.6 | 97.5 +2 | usable | Xmax 9 mm < 10.6 mm: lower excursion-limited SPL | + |
| RCF LF 18X401 | 30 +5.6 | 0.298 +0.05 | 274 -14 | 11.4 +0.8 | 97.5 +2 | usable | + |
Comparer les 3 plus proches avec le 18N850 8 Ohms →
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.