Beyma 15G450/N v2015
Paramètres Thiele-Small
| Taille nominale | 15" |
|---|---|
| Impédance | 8 Ω |
| Fs | 44 Hz |
| Qts | 0.342 |
| Qes | 0.36 |
| Qms | 7 |
| Vas | 106 L |
| Sd | 880 cm² |
| Xmax | 6.2 mm |
| Re | 5.6 Ω |
| Bl | 24 T·m |
| Mms | 134 g |
| Pe | 750 W |
| Sensibilité | 97.5 dB |
Indication d'alignement
| EBP | 122 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 32.4 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 |
|---|---|---|---|---|---|---|---|---|
| Dayton Audio PN395-8 | 44.1 +0.1 | 0.346 = | 96.8 -9.2 | 6.1 -0.1 | 97.2 -0.3 | close | Xmax 6.1 mm < 6.2 mm: lower excursion-limited SPL | + |
| Celestion FTR15-4080HDX | 40.5 -3.5 | 0.33 -0.01 | 104.3 -1.7 | 7.3 +1.1 | 96.8 -0.7 | close | + | |
| Beyma 15P1000Nd | 45 +1 | 0.347 = | 88 -18 | 6.7 +0.5 | 97.4 -0.1 | close | + | |
| Beyma 15G450 | 45 +1 | 0.32 -0.02 | 115 +9 | 6.2 = | 98.5 +1 | close | + | |
| Beyma 15G450/N | 45 +1 | 0.32 -0.02 | 115 +9 | 6.2 = | 98.5 +1 | close | + | |
| the box 15LB100-8W | 40.9 -3.1 | 0.334 -0.01 | 113.5 +7.5 | 5.5 -0.7 | 97.1 -0.4 | close | 500 W vs 750 W: lower power handling · Xmax 5.5 mm < 6.2 mm: lower excursion-limited SPL | + |
| B&C 15 NDL 88 | 45 +1 | 0.34 = | 126 +20 | 6.6 +0.4 | 99.1 +1.6 | close | + | |
| PD PD 155N01 | 45 +1 | 0.313 -0.03 | 113.4 +7.4 | 5.7 -0.5 | 98 +0.5 | close | Xmax 5.7 mm < 6.2 mm: lower excursion-limited SPL | + |
| Precision Devices PD 155N01 | 45 +1 | 0.313 -0.03 | 113.4 +7.4 | 5.7 -0.5 | 98 +0.5 | close | Xmax 5.7 mm < 6.2 mm: lower excursion-limited SPL | + |
| Beyma 15SW1300ND | 44 = | 0.361 +0.02 | 89.6 -16.4 | 7.8 +1.6 | 97 -0.5 | close | + |
Comparer les 3 plus proches avec le 15G450/N v2015 →
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.