Beyma 12P80FE V2
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 8 Ω |
| Fs | 50 Hz |
| Qts | 0.201 |
| Qes | 0.21 |
| Qms | 4.9 |
| Vas | 66.8 L |
| Sd | 550 cm² |
| Xmax | 5.2 mm |
| Re | 5.1 Ω |
| Bl | 22.2 T·m |
| Mms | 64.3 g |
| Pe | 700 W |
| Sensibilité | 99.9 dB |
Indication d'alignement
| EBP | 238 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 5.9 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 |
|---|---|---|---|---|---|---|---|---|
| 18 Sound 12ND940 | 49 -1 | 0.2 = | 64.8 -2 | 7.6 +2.4 | 100 +0.1 | close | + | |
| B&C 12NDL76 | 50 = | 0.2 = | 73 +6.2 | 7 +1.8 | 100 +0.1 | close | 400 W vs 700 W: lower power handling | + |
| B&C 12NDL76 | 50 = | 0.19 -0.01 | 70 +3.2 | 6 +0.8 | 100 +0.1 | close | 4 Ω vs 8 Ω: amp load changes · 400 W vs 700 W: lower power handling | + |
| B&C 12 NDL 76 | 50 = | 0.2 = | 73 +6.2 | 4.3 -0.9 | 100.1 +0.2 | close | 400 W vs 700 W: lower power handling · Xmax 4.3 mm < 5.2 mm: lower excursion-limited SPL | + |
| RCF L 12N301 | 48 -2 | 0.213 +0.01 | 70 +3.2 | 5 -0.2 | 99.1 -0.8 | close | 500 W vs 700 W: lower power handling · Xmax 5 mm < 5.2 mm: lower excursion-limited SPL | + |
| 18 Sound 12ND930 | 50 = | 0.21 +0.01 | 70 +3.2 | 6.5 +1.3 | 98 -1.9 | close | 500 W vs 700 W: lower power handling | + |
| Oberton 12NB450 | 46.46 -3.54 | 0.204 = | 72.57 +5.77 | 7.75 +2.55 | 100 +0.1 | close | 500 W vs 700 W: lower power handling | + |
| Oberton 12NXL400 | 48.6 -1.4 | 0.203 = | 79.24 +12.44 | 5.25 +0.05 | 101 +1.1 | close | 450 W vs 700 W: lower power handling | + |
| PHL Audio 4070 | 47 -3 | 0.207 +0.01 | 68 +1.2 | 4.6 -0.6 | 98.7 -1.2 | close | 400 W vs 700 W: lower power handling · Xmax 4.6 mm < 5.2 mm: lower excursion-limited SPL | + |
| B&C 12MH32 | 53 +3 | 0.19 -0.01 | 63 -3.8 | 5 -0.2 | 101 +1.1 | close | 400 W vs 700 W: lower power handling · Xmax 5 mm < 5.2 mm: lower excursion-limited SPL | + |
Comparer les 3 plus proches avec le 12P80FE V2 →
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.