Faital PRO 12RS430
Thiele-Small parameters
| Nominal size | 12" |
|---|---|
| Impedance | 8 Ω |
| Fs | 30 Hz |
| Qts | 0.35 |
| Qes | 0.36 |
| Qms | 10 |
| Vas | 131.2 L |
| Sd | 552 cm² |
| Xmax | 13.57 mm |
| Re | 6.8 Ω |
| Mms | 91.3 g |
| Pe | 400 W |
| Sensitivity | 93 dB |
Alignment hint
| EBP | 83 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 42.6 L |
EBP 50-100: works in either a sealed or ported 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 |
|---|---|---|---|---|---|---|---|---|
| Dayton Audio 12 DVC | 25 -5 | 0.347 = | 147.3 +16.1 | 15.5 +1.93 | 94 +1 | close | 4 Ω vs 8 Ω: amp load changes | + |
| Dayton Audio ST305-8 | 29.6 -0.4 | 0.348 = | 128.1 -3.1 | 8 -5.57 | 92.9 -0.1 | close | 275 W vs 400 W: lower power handling · Xmax 8 mm < 13.57 mm: lower excursion-limited SPL | + |
| Eton 12-612/C8/62 RP | 30 = | 0.32 -0.03 | 134 +2.8 | 8.5 -5.07 | 92.1 -0.9 | usable | 150 W vs 400 W: lower power handling · Xmax 8.5 mm < 13.57 mm: lower excursion-limited SPL | + |
| Dayton Audio QU4TRO 12" | 27 -3 | 0.357 +0.01 | 120.1 -11.1 | 8.7 -4.87 | 93.6 +0.6 | usable | 4 Ω vs 8 Ω: amp load changes · 250 W vs 400 W: lower power handling · Xmax 8.7 mm < 13.57 mm: lower excursion-limited SPL | + |
| Visaton TIW300 vp | 28.9 -1.1 | 0.32 -0.03 | 125 -6.2 | 8.3 -5.27 | 92.5 -0.5 | usable | 300 W vs 400 W: lower power handling · Xmax 8.3 mm < 13.57 mm: lower excursion-limited SPL | + |
| Eminence LAB 12 C | 22.9 -7.1 | 0.33 -0.02 | 128.3 -2.9 | 11 -2.57 | 92.6 -0.4 | usable | 4 Ω vs 8 Ω: amp load changes · Xmax 11 mm < 13.57 mm: lower excursion-limited SPL | + |
| Dali A-12WD vp | 27 -3 | 0.328 -0.02 | 121 -10.2 | 8.8 -4.77 | 93.3 +0.3 | usable | 300 W vs 400 W: lower power handling · Xmax 8.8 mm < 13.57 mm: lower excursion-limited SPL | + |
| Oxygen IN12 300 | 27 -3 | 0.362 +0.01 | 114.8 -16.4 | 8.7 -4.87 | 93.2 +0.2 | usable | 4 Ω vs 8 Ω: amp load changes · 300 W vs 400 W: lower power handling · Xmax 8.7 mm < 13.57 mm: lower excursion-limited SPL | + |
| Infinity KAPPA 120.1SE | 22.5 -7.5 | 0.359 +0.01 | 146.5 +15.3 | 11.2 -2.37 | 92.4 -0.6 | usable | 4 Ω vs 8 Ω: amp load changes · 300 W vs 400 W: lower power handling · Xmax 11.2 mm < 13.57 mm: lower excursion-limited SPL | + |
| Peerless 308SWR51XXLSP (830847) | 21.8 -8.2 | 0.357 +0.01 | 144.2 +13 | 10.8 -2.77 | 93.1 +0.1 | usable | 4 Ω vs 8 Ω: amp load changes · 220 W vs 400 W: lower power handling · Xmax 10.8 mm < 13.57 mm: lower excursion-limited SPL | + |
Compare the closest 3 against the 12RS430 →
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.