DAS Audio BI-30
Paramètres Thiele-Small
| Taille nominale | 15" |
|---|---|
| Impédance | 8 Ω |
| Fs | 28 Hz |
| Qts | 0.145 |
| Qes | 0.163 |
| Qms | 1.285 |
| Vas | 283 L |
| Sd | 780 cm² |
| Xmax | 6.6 mm |
| Re | 5 Ω |
| Bl | 22.9 T·m |
| Mms | 97.4 g |
| Pe | 500 W |
| Sensibilité | 99.8 dB |
Indication d'alignement
| EBP | 172 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 12.4 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 |
|---|---|---|---|---|---|---|---|---|
| Cyrille Audio GM38ND100P V2 a | 32.7 +4.7 | 0.136 -0.01 | 257.2 -25.8 | 6.5 -0.1 | 102.3 +2.5 | usable | Xmax 6.5 mm < 6.6 mm: lower excursion-limited SPL | + |
| JBL E140 vp gilles | 28.4 +0.4 | 0.184 +0.04 | 328.2 +45.2 | 6 -0.6 | 99.2 -0.6 | usable | 300 W vs 500 W: lower power handling · Xmax 6 mm < 6.6 mm: lower excursion-limited SPL | + |
| RCF L 15L600 | 29 +1 | 0.166 +0.02 | 230 -53 | 6 -0.6 | 97.9 -1.9 | usable | Xmax 6 mm < 6.6 mm: lower excursion-limited SPL | + |
| Fane COLOSSUS 15B | 30 +2 | 0.156 +0.01 | 267 -16 | 4 -2.6 | 99.9 +0.1 | usable | 300 W vs 500 W: lower power handling · Xmax 4 mm < 6.6 mm: lower excursion-limited SPL | + |
| Beyma 15"P80Fe/N | 32 +4 | 0.18 +0.04 | 305 +22 | 7.5 +0.9 | 101 +1.2 | usable | + | |
| Beyma 15P80FE/N | 32 +4 | 0.184 +0.04 | 305 +22 | 8.8 +2.2 | 101 +1.2 | usable | + | |
| Beyma 15P80/ND v2015 | 33 +5 | 0.178 +0.03 | 250 -33 | 7.8 +1.2 | 100.9 +1.1 | usable | + | |
| STX W.38.800.4.MC | 27 -1 | 0.219 +0.07 | 272 -11 | 8 +1.4 | 99.9 +0.1 | usable | 4 Ω vs 8 Ω: amp load changes | + |
| Audax PR380M2 | 23.8 -4.2 | 0.151 +0.01 | 376 +93 | 5.5 -1.1 | 98.1 -1.7 | usable | 350 W vs 500 W: lower power handling · Xmax 5.5 mm < 6.6 mm: lower excursion-limited SPL | + |
| GOTO SG38WNS | 28.1 +0.1 | 0.154 +0.01 | 348.6 +65.6 | 4 -2.6 | 97.4 -2.4 | usable | 16 Ω vs 8 Ω: amp load changes · 200 W vs 500 W: lower power handling · Xmax 4 mm < 6.6 mm: lower excursion-limited SPL | + |
Comparer les 3 plus proches avec le BI-30 →
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.