BMS 12S330 v2016
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 8 Ω |
| Fs | 28.6 Hz |
| Qts | 0.24 |
| Qes | 0.25 |
| Qms | 5.9 |
| Vas | 85.5 L |
| Sd | 498 cm² |
| Xmax | 8 mm |
| Re | 6 Ω |
| Bl | 23.3 T·m |
| Mms | 125.9 g |
| Pe | 600 W |
| Sensibilité | 92.3 dB |
Indication d'alignement
| EBP | 114 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 11.1 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 |
|---|---|---|---|---|---|---|---|---|
| BMS 12S330 | 28.6 = | 0.24 = | 85.5 = | 8 = | 96 +3.7 | close | + | |
| BMS 12S330 v2018 | 28.6 = | 0.295 +0.05 | 81.4 -4.1 | 8 = | 91.1 -1.2 | close | + | |
| Helix P12W PRECISION | 27 -1.6 | 0.25 +0.01 | 72 -13.5 | 8.5 +0.5 | 89 -3.3 | close | 4 Ω vs 8 Ω: amp load changes · 400 W vs 600 W: lower power handling | + |
| PHL Audio 4020 | 29 +0.4 | 0.299 +0.06 | 92 +6.5 | 7 -1 | 92.1 -0.2 | usable | 450 W vs 600 W: lower power handling · Xmax 7 mm < 8 mm: lower excursion-limited SPL | + |
| PHL Audio 4021 v2017 | 30 +1.4 | 0.281 +0.04 | 96 +10.5 | 7 -1 | 93 +0.7 | usable | 450 W vs 600 W: lower power handling · Xmax 7 mm < 8 mm: lower excursion-limited SPL | + |
| Focal 13W 8711 | 28.8 +0.2 | 0.328 +0.09 | 87.1 +1.6 | 7.9 -0.1 | 93.4 +1.1 | usable | 4 Ω vs 8 Ω: amp load changes · 400 W vs 600 W: lower power handling · Xmax 7.9 mm < 8 mm: lower excursion-limited SPL | + |
| Focal 13W 8711 vp | 28.8 +0.2 | 0.328 +0.09 | 87.1 +1.6 | 7.9 -0.1 | 93.4 +1.1 | usable | 4 Ω vs 8 Ω: amp load changes · 400 W vs 600 W: lower power handling · Xmax 7.9 mm < 8 mm: lower excursion-limited SPL | + |
| Raveland BSW 124-II | 28 -0.6 | 0.252 +0.01 | 91.4 +5.9 | 5.4 -2.6 | 94.7 +2.4 | usable | 4 Ω vs 8 Ω: amp load changes · 200 W vs 600 W: lower power handling · Xmax 5.4 mm < 8 mm: lower excursion-limited SPL | + |
| JBL 1200FE-8 | 27 -1.6 | 0.256 +0.02 | 125 +39.5 | 10 +2 | 93.3 +1 | usable | + | |
| BMS 12S305 | 35 +6.4 | 0.265 +0.03 | 82 -3.5 | 11 +3 | 95 +2.7 | usable | + |
Comparer les 3 plus proches avec le 12S330 v2016 →
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.