Faital PRO 6FE400
Thiele-Small parameters
| Nominal size | 6" |
|---|---|
| Impedance | 4 Ω |
| Fs | 100 Hz |
| Qts | 0.36 |
| Qes | 0.39 |
| Qms | 3.8 |
| Vas | 4.9 L |
| Sd | 141 cm² |
| Xmax | 4.87 mm |
| Re | 3.4 Ω |
| Mms | 14.2 g |
| Pe | 200 W |
| Sensitivity | 93 dB |
Alignment hint
| EBP | 256 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 1.7 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 6FE400 | 100 = | 0.36 = | 5 +0.1 | 4.77 -0.1 | 94 +1 | close | 8 Ω vs 4 Ω: amp load changes · Xmax 4.77 mm < 4.87 mm: lower excursion-limited SPL | + |
| LaVoce WSN061.52-4 | 90 -10 | 0.37 +0.01 | 5.15 +0.25 | 4 -0.87 | 92.5 -0.5 | close | 125 W vs 200 W: lower power handling · Xmax 4 mm < 4.87 mm: lower excursion-limited SPL | + |
| Faital PRO 6FE300 | 98 -2 | 0.41 +0.05 | 4.4 -0.5 | 3.9 -0.97 | 92 -1 | usable | Xmax 3.9 mm < 4.87 mm: lower excursion-limited SPL | + |
| Faital PRO 6PR160 | 90 -10 | 0.33 -0.03 | 5.9 +1 | 5 +0.13 | 95 +2 | usable | 8 Ω vs 4 Ω: amp load changes · 120 W vs 200 W: lower power handling | + |
| Faital PRO 6FE300 | 100 = | 0.46 +0.1 | 4.7 -0.2 | 3.9 -0.97 | 94 +1 | usable | 8 Ω vs 4 Ω: amp load changes · Xmax 3.9 mm < 4.87 mm: lower excursion-limited SPL | + |
| LaVoce MAN062.00-16 | 103 +3 | 0.34 -0.02 | 3.77 -1.13 | 3.9 -0.97 | 94.5 +1.5 | usable | 16 Ω vs 4 Ω: amp load changes · Xmax 3.9 mm < 4.87 mm: lower excursion-limited SPL | + |
| Faital PRO 6FE400 | 100 = | 0.5 +0.14 | 5.5 +0.6 | 4.77 -0.1 | 94 +1 | usable | 16 Ω vs 4 Ω: amp load changes · Xmax 4.77 mm < 4.87 mm: lower excursion-limited SPL | + |
| LaVoce WSN061.52 | 90 -10 | 0.39 +0.03 | 5.92 +1.02 | 3.8 -1.07 | 94 +1 | usable | 8 Ω vs 4 Ω: amp load changes · 125 W vs 200 W: lower power handling · Xmax 3.8 mm < 4.87 mm: lower excursion-limited SPL | + |
| Faital PRO 6FE200 | 120 +20 | 0.42 +0.06 | 4.3 -0.6 | 4.62 -0.25 | 95 +2 | usable | 130 W vs 200 W: lower power handling · Xmax 4.62 mm < 4.87 mm: lower excursion-limited SPL | + |
| Faital PRO 6PR150 | 100 = | 0.34 -0.02 | 4.9 = | 2.65 -2.22 | 97 +4 | usable | 8 Ω vs 4 Ω: amp load changes · 150 W vs 200 W: lower power handling · Xmax 2.65 mm < 4.87 mm: lower excursion-limited SPL | + |
Compare the closest 3 against the 6FE400 →
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.