Beyma 18QLEX1600/Fe
Paramètres Thiele-Small
| Taille nominale | 18" |
|---|---|
| Impédance | 8 Ω |
| Fs | 30 Hz |
| Qts | 0.231 |
| Qes | 0.24 |
| Qms | 6.5 |
| Vas | 195 L |
| Sd | 1255 cm² |
| Xmax | 8.3 mm |
| Re | 5.3 Ω |
| Bl | 36.4 T·m |
| Mms | 318.7 g |
| Pe | 1600 W |
| Sensibilité | 97.2 dB |
Indication d'alignement
| EBP | 125 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 23.3 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 |
|---|---|---|---|---|---|---|---|---|
| Beyma 18QLEX1600Fe | 30 = | 0.23 = | 195 = | 13 +4.7 | 97 -0.2 | close | + | |
| Precision Devices PD.1850/2 | 33.1 +3.1 | 0.24 +0.01 | 203.84 +8.84 | 11.1 +2.8 | 96.7 -0.5 | close | 800 W vs 1600 W: lower power handling | + |
| B&C 18 NW 100 v2019 | 30 = | 0.268 +0.04 | 203.5 +8.5 | 8.3 = | 98.3 +1.1 | close | 4 Ω vs 8 Ω: amp load changes · 1200 W vs 1600 W: lower power handling | + |
| RCF LF18N451 | 31 +1 | 0.24 +0.01 | 245 +50 | 9 +0.7 | 97.5 +0.3 | close | + | |
| Precision Devices PD.185C003-8 | 33 +3 | 0.24 +0.01 | 224 +29 | 11 +2.7 | 97.3 +0.1 | close | 1000 W vs 1600 W: lower power handling | + |
| Beyma 18QLEX1600Fe | 31 +1 | 0.25 +0.02 | 177.2 -17.8 | 13 +4.7 | 96 -1.2 | close | 4 Ω vs 8 Ω: amp load changes | + |
| Fane COLOSSUS 18-1500 | 33.5 +3.5 | 0.25 +0.02 | 175 -20 | 8.1 -0.2 | 97.8 +0.6 | close | Xmax 8.1 mm < 8.3 mm: lower excursion-limited SPL | + |
| B&C 18NW100 | 30 = | 0.27 +0.04 | 203.5 +8.5 | 9 +0.7 | 95 -2.2 | close | 4 Ω vs 8 Ω: amp load changes · 1199 W vs 1600 W: lower power handling | + |
| RCF LF 18N451 | 31 +1 | 0.24 +0.01 | 245 +50 | 8.8 +0.5 | 98.7 +1.5 | close | + | |
| PD PD 185C003 | 33 +3 | 0.224 -0.01 | 224 +29 | 8.8 +0.5 | 99.1 +1.9 | close | + |
Comparer les 3 plus proches avec le 18QLEX1600/Fe →
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.