Beyma POWER 12 COMPETITION
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 8 Ω |
| Fs | 29 Hz |
| Qts | 0.27 |
| Qes | 0.28 |
| Qms | 7.47 |
| Vas | 122 L |
| Sd | 550 cm² |
| Xmax | 9 mm |
| Re | 4.1 Ω |
| Bl | 16.7 T·m |
| Mms | 104.7 g |
| Pe | 500 W |
| Sensibilité | 95.1 dB |
Indication d'alignement
| EBP | 104 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 20.8 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 |
|---|---|---|---|---|---|---|---|---|
| JBL 1200FE-8 | 27 -2 | 0.256 -0.01 | 125 +3 | 10 +1 | 93.3 -1.8 | close | + | |
| Magnat SUB 300 SUPREME | 30 +1 | 0.289 +0.02 | 110 -12 | 7.6 -1.4 | 95.5 +0.4 | close | 4 Ω vs 8 Ω: amp load changes · 300 W vs 500 W: lower power handling · Xmax 7.6 mm < 9 mm: lower excursion-limited SPL | + |
| Magnat SUPREME 3000 | 29 = | 0.31 +0.04 | 131 +9 | 8 -1 | 96.4 +1.3 | close | 4 Ω vs 8 Ω: amp load changes · 300 W vs 500 W: lower power handling · Xmax 8 mm < 9 mm: lower excursion-limited SPL | + |
| SICA 12SR3PL | 27.4 -1.6 | 0.27 = | 103.1 -18.9 | 7 -2 | 94.8 -0.3 | close | 4 Ω vs 8 Ω: amp load changes · Xmax 7 mm < 9 mm: lower excursion-limited SPL | + |
| Visaton TIW300 vp | 28.9 -0.1 | 0.32 +0.05 | 125 +3 | 8.3 -0.7 | 92.5 -2.6 | close | 300 W vs 500 W: lower power handling · Xmax 8.3 mm < 9 mm: lower excursion-limited SPL | + |
| Dali A-12WD vp | 27 -2 | 0.328 +0.06 | 121 -1 | 8.8 -0.2 | 93.3 -1.8 | close | 300 W vs 500 W: lower power handling · Xmax 8.8 mm < 9 mm: lower excursion-limited SPL | + |
| Magnat 300 | 31 +2 | 0.3 +0.03 | 120 -2 | 7.1 -1.9 | 96.5 +1.4 | close | 4 Ω vs 8 Ω: amp load changes · 300 W vs 500 W: lower power handling · Xmax 7.1 mm < 9 mm: lower excursion-limited SPL | + |
| Pioneer TS-W304C | 22.3 -6.7 | 0.274 = | 134 +12 | 9.8 +0.8 | 93.5 -1.6 | usable | 4 Ω vs 8 Ω: amp load changes · 300 W vs 500 W: lower power handling | + |
| MAG Audio SUB 300 | 30.3 +1.3 | 0.323 +0.05 | 110.7 -11.3 | 7.4 -1.6 | 95.1 = | usable | 4 Ω vs 8 Ω: amp load changes · 300 W vs 500 W: lower power handling · Xmax 7.4 mm < 9 mm: lower excursion-limited SPL | + |
| Eton 12-612/C8/62 RP | 30 +1 | 0.32 +0.05 | 134 +12 | 8.5 -0.5 | 92.1 -3 | usable | 150 W vs 500 W: lower power handling · Xmax 8.5 mm < 9 mm: lower excursion-limited SPL | + |
Comparer les 3 plus proches avec le POWER 12 COMPETITION →
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.