Beyma 18G50 vp
Paramètres Thiele-Small
| Taille nominale | 18" |
|---|---|
| Impédance | 8 Ω |
| Fs | 39 Hz |
| Qts | 0.365 |
| Qes | 0.376 |
| Qms | 12.48 |
| Vas | 204.9 L |
| Sd | 1320 cm² |
| Xmax | 6.4 mm |
| Re | 6.29 Ω |
| Bl | 28.5 T·m |
| Mms | 198.8 g |
| Pe | 750 W |
| Sensibilité | 98.1 dB |
Indication d'alignement
| EBP | 104 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 74.4 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 18G550 | 36 -3 | 0.374 +0.01 | 210 +5.1 | 8.1 +1.7 | 97.8 -0.3 | close | + | |
| Beyma 18G550 v2015 | 36 -3 | 0.374 +0.01 | 210 +5.1 | 8.1 +1.7 | 97.8 -0.3 | close | + | |
| RCF LF 18P400 | 39.5 +0.5 | 0.391 +0.03 | 201 -3.9 | 8 +1.6 | 99 +0.9 | close | + | |
| B&C 18PZW100 | 37 -2 | 0.36 -0.01 | 186 -18.9 | 8 +1.6 | 97.6 -0.5 | close | + | |
| RCF L 18/851KN | 39 = | 0.357 -0.01 | 200 -4.9 | 5 -1.4 | 98.4 +0.3 | close | 500 W vs 750 W: lower power handling · Xmax 5 mm < 6.4 mm: lower excursion-limited SPL | + |
| Beyma 18P1200Nd | 37 -2 | 0.339 -0.03 | 198 -6.9 | 8.4 +2 | 98.3 +0.2 | close | + | |
| PD PDN 18SB40 | 38.5 -0.5 | 0.326 -0.04 | 201.3 -3.6 | 6 -0.4 | 98.6 +0.5 | close | Xmax 6 mm < 6.4 mm: lower excursion-limited SPL | + |
| Precision Devices PDN 18SB40 | 38.5 -0.5 | 0.326 -0.04 | 201.3 -3.6 | 6 -0.4 | 98.6 +0.5 | close | Xmax 6 mm < 6.4 mm: lower excursion-limited SPL | + |
| Elder Audio 18LB100-8A | 40 +1 | 0.425 +0.06 | 208 +3.1 | 6.4 = | 98.3 +0.2 | close | + | |
| Faital PRO 18HP1060 | 35 -4 | 0.37 +0.01 | 200.3 -4.6 | 12.45 +6.05 | 98 -0.1 | close | + |
Comparer les 3 plus proches avec le 18G50 vp →
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.