Faital PRO 12FX600
Thiele-Small parameters
| Nominal size | 12" |
|---|---|
| Impedance | 8 Ω |
| Fs | 48 Hz |
| Qts | 0.24 |
| Qes | 0.25 |
| Qms | 6.88 |
| Vas | 44.4 L |
| Sd | 538 cm² |
| Xmax | 9.9 mm |
| Re | 5.3 Ω |
| Mms | 100 g |
| Pe | 700 W |
| Sensitivity | 97 dB |
Alignment hint
| EBP | 192 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 5.8 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 |
|---|---|---|---|---|---|---|---|---|
| Beyma 12"LEX1300Nd | 45 -3 | 0.24 = | 43 -1.4 | 11 +1.1 | 96 -1 | close | + | |
| Sica 12 K 4 PL | 48.5 +0.5 | 0.25 +0.01 | 47.4 +3 | 7 -2.9 | 97.1 +0.1 | close | Xmax 7 mm < 9.9 mm: lower excursion-limited SPL | + |
| B&C 12NDL88 | 48 = | 0.24 = | 57 +12.6 | 8 -1.9 | 97 = | close | 4 Ω vs 8 Ω: amp load changes · Xmax 8 mm < 9.9 mm: lower excursion-limited SPL | + |
| SICA 12 K 4 PL 2000W | 48 = | 0.24 = | 46.3 +1.9 | 7 -2.9 | 94.9 -2.1 | close | Xmax 7 mm < 9.9 mm: lower excursion-limited SPL | + |
| Beyma 12 P1000/Nd | 47 -1 | 0.26 +0.02 | 49 +4.6 | 8 -1.9 | 96 -1 | close | Xmax 8 mm < 9.9 mm: lower excursion-limited SPL | + |
| B&C 12NDL88-4 | 48 = | 0.24 = | 57 +12.6 | 8 -1.9 | 95.9 -1.1 | close | 4 Ω vs 8 Ω: amp load changes · Xmax 8 mm < 9.9 mm: lower excursion-limited SPL | + |
| RCF LF12X401 | 45 -3 | 0.27 +0.03 | 50 +5.6 | 9 -0.9 | 96.5 -0.5 | close | Xmax 9 mm < 9.9 mm: lower excursion-limited SPL | + |
| B&C 12NBX100 | 41 -7 | 0.22 -0.02 | 51 +6.6 | 10 +0.1 | 96 -1 | usable | + | |
| Beyma 12P1000ND | 47 -1 | 0.26 +0.02 | 49 +4.6 | 8 -1.9 | 94.6 -2.4 | usable | 450 W vs 700 W: lower power handling · Xmax 8 mm < 9.9 mm: lower excursion-limited SPL | + |
| B&C 12TBX100 | 44 -4 | 0.23 -0.01 | 41.1 -3.3 | 9 -0.9 | 93 -4 | usable | 4 Ω vs 8 Ω: amp load changes · Xmax 9 mm < 9.9 mm: lower excursion-limited SPL | + |
Compare the closest 3 against the 12FX600 →
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.