Faital PRO 12FH510
Thiele-Small parameters
| Nominal size | 12" |
|---|---|
| Impedance | 4 Ω |
| Fs | 45 Hz |
| Qts | 0.25 |
| Qes | 0.26 |
| Qms | 7.9 |
| Vas | 75.2 L |
| Sd | 533 cm² |
| Xmax | 7.5 mm |
| Re | 3.3 Ω |
| Mms | 66 g |
| Pe | 500 W |
| Sensitivity | 97 dB |
Alignment hint
| EBP | 173 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 10.7 L |
EBP > 100: favours a ported (bass-reflex) alignment.
Rules of thumb from T/S parameters only. Verify against a real simulation before cutting wood.
Substitute candidates
| Driver | Fs (Hz) | Qts | Vas (L) | Xmax (mm) | Sens (dB) | Fit | Notes | Compare |
|---|---|---|---|---|---|---|---|---|
| Faital PRO 12FH530 | 45 = | 0.26 +0.01 | 74.1 -1.1 | 7.5 = | 98 +1 | close | 8 Ω vs 4 Ω: amp load changes | + |
| Faital PRO 12FH500 | 45 = | 0.25 = | 87.3 +12.1 | 7.5 = | 97 = | close | 8 Ω vs 4 Ω: amp load changes | + |
| Faital PRO 12FH510 | 45 = | 0.24 -0.01 | 81.3 +6.1 | 7.5 = | 98 +1 | close | 8 Ω vs 4 Ω: amp load changes | + |
| Monacor SP-12/500FH | 45 = | 0.251 = | 76.2 +1 | 6.4 -1.1 | 98.2 +1.2 | close | 8 Ω vs 4 Ω: amp load changes · Xmax 6.4 mm < 7.5 mm: lower excursion-limited SPL | + |
| Oberton 12B401 | 46.63 +1.63 | 0.245 -0.01 | 69.6 -5.6 | 6.75 -0.75 | 97 = | close | 8 Ω vs 4 Ω: amp load changes · Xmax 6.75 mm < 7.5 mm: lower excursion-limited SPL | + |
| Faital PRO 12FH500 | 45 = | 0.22 -0.03 | 80.3 +5.1 | 7.25 -0.25 | 97 = | close | Xmax 7.25 mm < 7.5 mm: lower excursion-limited SPL | + |
| RCF L 12P300 | 40 -5 | 0.242 -0.01 | 81 +5.8 | 7.8 +0.3 | 96.7 -0.3 | close | 8 Ω vs 4 Ω: amp load changes | + |
| Oberton 12B450 | 46.29 +1.29 | 0.235 -0.02 | 71.75 -3.45 | 7.75 +0.25 | 99 +2 | close | 8 Ω vs 4 Ω: amp load changes | + |
| LaVoce NBASS12-30 | 46 +1 | 0.26 +0.01 | 68.63 -6.57 | 6.6 -0.9 | 97.5 +0.5 | close | 8 Ω vs 4 Ω: amp load changes · Xmax 6.6 mm < 7.5 mm: lower excursion-limited SPL | + |
| 18 Sound 12W750 | 49 +4 | 0.28 +0.03 | 73 -2.2 | 8 +0.5 | 97 = | close | 8 Ω vs 4 Ω: amp load changes | + |
Compare the closest 3 against the 12FH510 →
Ranked on parameter similarity only (Qts, Fs, Vas, Xmax, sensitivity). Same nominal size required. A hint, not a simulation, model the swap before cutting or buying.
Used in enclosures (0)
No enclosure in the catalog uses this driver yet.