Beyma 15GT200 v1
Paramètres Thiele-Small
| Taille nominale | 15" |
|---|---|
| Impédance | 8 Ω |
| Fs | 30.4 Hz |
| Qts | 0.223 |
| Qes | 0.23 |
| Qms | 7.22 |
| Vas | 270 L |
| Sd | 860 cm² |
| Xmax | 5.5 mm |
| Re | 6 Ω |
| Bl | 22.9 T·m |
| Mms | 105.2 g |
| Pe | 250 W |
| Sensibilité | 98.4 dB |
Indication d'alignement
| EBP | 132 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 29.8 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 15GT200 v2 | 31 +0.6 | 0.218 -0.01 | 270 = | 5.4 -0.1 | 98.8 +0.4 | close | Xmax 5.4 mm < 5.5 mm: lower excursion-limited SPL | + |
| Beyma 15BR400 | 30 -0.4 | 0.236 +0.01 | 274 +4 | 6 +0.5 | 98.3 -0.1 | close | + | |
| RCF L 15/541 | 30.9 +0.5 | 0.236 +0.01 | 300 +30 | 5.6 +0.1 | 98.1 -0.3 | close | + | |
| RCF L 15P200 | 30 -0.4 | 0.23 +0.01 | 245 -25 | 5.9 +0.4 | 97.3 -1.1 | close | + | |
| Beyma SM115/K vp2 | 29.8 -0.6 | 0.228 +0.01 | 291 +21 | 8 +2.5 | 99 +0.6 | close | + | |
| PD PD 1550 | 31 +0.6 | 0.212 -0.01 | 242 -28 | 7.4 +1.9 | 98.1 -0.3 | close | + | |
| Precision Devices PD 1550 | 31 +0.6 | 0.212 -0.01 | 242 -28 | 7.4 +1.9 | 98.1 -0.3 | close | + | |
| Beyma SM115/K vp1 | 27.6 -2.8 | 0.222 = | 296.7 +26.7 | 8 +2.5 | 98.3 -0.1 | close | + | |
| Dayton Audio PA380-8 | 28.3 -2.1 | 0.225 = | 250.5 -19.5 | 5 -0.5 | 97.3 -1.1 | close | Xmax 5 mm < 5.5 mm: lower excursion-limited SPL | + |
| 18 Sound 15W930 | 33 +2.6 | 0.22 = | 240 -30 | 7.5 +2 | 98 -0.4 | close | + |
Comparer les 3 plus proches avec le 15GT200 v1 →
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.