Faital PRO 12FH520
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 4 Ω |
| Fs | 50 Hz |
| Qts | 0.27 |
| Qes | 0.28 |
| Qms | 6.32 |
| Vas | 65.5 L |
| Sd | 540 cm² |
| Xmax | 7 mm |
| Re | 3.3 Ω |
| Mms | 63 g |
| Pe | 600 W |
| Sensibilité | 97 dB |
Indication d'alignement
| EBP | 179 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 11.2 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 |
|---|---|---|---|---|---|---|---|---|
| Beyma 12MCB700 | 51 +1 | 0.27 = | 59.5 -6 | 7 = | 98 +1 | close | 8 Ω vs 4 Ω: amp load changes | + |
| 18 Sound 12W750 | 49 -1 | 0.28 +0.01 | 73 +7.5 | 8 +1 | 97 = | close | 8 Ω vs 4 Ω: amp load changes | + |
| B&C 12NDL76 | 50 = | 0.27 = | 69 +3.5 | 7 = | 100 +3 | close | 16 Ω vs 4 Ω: amp load changes · 400 W vs 600 W: lower power handling | + |
| 18 Sound 12W750 | 55 +5 | 0.27 = | 58 -7.5 | 7 = | 97 = | close | + | |
| LaVoce NBASS12-30 | 46 -4 | 0.26 -0.01 | 68.63 +3.13 | 6.6 -0.4 | 97.5 +0.5 | close | 8 Ω vs 4 Ω: amp load changes · 400 W vs 600 W: lower power handling · Xmax 6.6 mm < 7 mm: lower excursion-limited SPL | + |
| Faital PRO 12FH520 | 50 = | 0.29 +0.02 | 73.7 +8.2 | 7.25 +0.25 | 98 +1 | close | 8 Ω vs 4 Ω: amp load changes | + |
| Oberton 12B401 | 46.63 -3.37 | 0.245 -0.03 | 69.6 +4.1 | 6.75 -0.25 | 97 = | close | 8 Ω vs 4 Ω: amp load changes · 400 W vs 600 W: lower power handling · Xmax 6.75 mm < 7 mm: lower excursion-limited SPL | + |
| B&C 12NDL88 | 51 +1 | 0.27 = | 52 -13.5 | 8 +1 | 98 +1 | close | 8 Ω vs 4 Ω: amp load changes | + |
| LaVoce WSN122.50-4 | 49 -1 | 0.29 +0.02 | 64.43 -1.07 | 5.3 -1.7 | 97 = | close | 250 W vs 600 W: lower power handling · Xmax 5.3 mm < 7 mm: lower excursion-limited SPL | + |
| RCF LF12P903 | 47 -3 | 0.23 -0.04 | 65 -0.5 | 7 = | 97.8 +0.8 | close | 8 Ω vs 4 Ω: amp load changes | + |
Comparer les 3 plus proches avec le 12FH520 →
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.