Visaton W250S-4
Thiele-Small parameters
| Nominal size | 10" |
|---|---|
| Impedance | 4 Ω |
| Fs | 33 Hz |
| Qts | 0.354 |
| Qes | 0.43 |
| Qms | 2.01 |
| Vas | 135 L |
| Sd | 346 cm² |
| Xmax | 7 mm |
| Re | 3.6 Ω |
| Bl | 7.1 T·m |
| Mms | 28.9 g |
| Pe | 100 W |
| Sensitivity | 96 dB |
Alignment hint
| EBP | 77 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 45.2 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 |
|---|---|---|---|---|---|---|---|---|
| Focal 10V 6411 | 32.9 -0.1 | 0.378 +0.02 | 116.9 -18.1 | 7 = | 93.4 -2.6 | close | 8 Ω vs 4 Ω: amp load changes | + |
| Kartesian WOM265_VKI-6 | 30 -3 | 0.344 -0.01 | 114.6 -20.4 | 10 +3 | 94.2 -1.8 | close | 8 Ω vs 4 Ω: amp load changes | + |
| SEAS CA26RFX | 29 -4 | 0.337 -0.02 | 129 -6 | 7 = | 92 -4 | close | 8 Ω vs 4 Ω: amp load changes | + |
| Focal 10K 515 | 31.5 -1.5 | 0.353 = | 145.1 +10.1 | 5.3 -1.7 | 93 -3 | close | 8 Ω vs 4 Ω: amp load changes · Xmax 5.3 mm < 7 mm: lower excursion-limited SPL | + |
| Focal 11C 726 | 30.9 -2.1 | 0.378 +0.02 | 120 -15 | 6.9 -0.1 | 92.4 -3.6 | close | 8 Ω vs 4 Ω: amp load changes · Xmax 6.9 mm < 7 mm: lower excursion-limited SPL | + |
| Visaton W250S | 31 -2 | 0.401 +0.05 | 140 +5 | 7 = | 92.2 -3.8 | usable | 8 Ω vs 4 Ω: amp load changes | + |
| Focal 10K 516 | 27.8 -5.2 | 0.348 -0.01 | 157 +22 | 7.5 +0.5 | 93.3 -2.7 | usable | 8 Ω vs 4 Ω: amp load changes | + |
| Visaton W250S-8 | 31 -2 | 0.323 -0.03 | 121 -14 | 6.5 -0.5 | 92.5 -3.5 | usable | 8 Ω vs 4 Ω: amp load changes · Xmax 6.5 mm < 7 mm: lower excursion-limited SPL | + |
| Visaton W250S v2 | 31 -2 | 0.323 -0.03 | 121 -14 | 6.5 -0.5 | 92.5 -3.5 | usable | 8 Ω vs 4 Ω: amp load changes · Xmax 6.5 mm < 7 mm: lower excursion-limited SPL | + |
| Visaton W250S8 | 31 -2 | 0.323 -0.03 | 121 -14 | 6.5 -0.5 | 92.5 -3.5 | usable | 8 Ω vs 4 Ω: amp load changes · Xmax 6.5 mm < 7 mm: lower excursion-limited SPL | + |
Compare the closest 3 against the W250S-4 →
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.