Visaton GF 250
Thiele-Small parameters
| Nominal size | 10" |
|---|---|
| Impedance | 2 Ω |
| Fs | 26 Hz |
| Qts | 0.289 |
| Qes | 0.31 |
| Qms | 4.23 |
| Vas | 110 L |
| Sd | 346 cm² |
| Xmax | 8.3 mm |
| Re | 1.6 Ω |
| Bl | 6.9 T·m |
| Mms | 57.2 g |
| Pe | 150 W |
| Sensitivity | 96.9 dB |
Alignment hint
| EBP | 84 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 22.1 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 10K 6411 | 28.3 +2.3 | 0.291 = | 124.1 +14.1 | 8 -0.3 | 93.6 -3.3 | close | 8 Ω vs 2 Ω: amp load changes · Xmax 8 mm < 8.3 mm: lower excursion-limited SPL | + |
| Axon 10K01 | 25 -1 | 0.286 = | 104.6 -5.4 | 7 -1.3 | 92.9 -4 | close | 4 Ω vs 2 Ω: amp load changes · Xmax 7 mm < 8.3 mm: lower excursion-limited SPL | + |
| Vifa M26WR09-04 | 27 +1 | 0.28 -0.01 | 113 +3 | 6.5 -1.8 | 93 -3.9 | usable | 8 Ω vs 2 Ω: amp load changes · Xmax 6.5 mm < 8.3 mm: lower excursion-limited SPL | + |
| HiVi S10IIP | 27 +1 | 0.287 = | 98.1 -11.9 | 7 -1.3 | 92.9 -4 | usable | 8 Ω vs 2 Ω: amp load changes · Xmax 7 mm < 8.3 mm: lower excursion-limited SPL | + |
| Audiotechnology 10C772510KAP | 25 -1 | 0.24 -0.05 | 110 = | 8.6 +0.3 | 92.1 -4.8 | usable | 8 Ω vs 2 Ω: amp load changes | + |
| Audiotechnology 10B773010KA | 24.4 -1.6 | 0.283 -0.01 | 128 +18 | 9.8 +1.5 | 91 -5.9 | usable | 8 Ω vs 2 Ω: amp load changes | + |
| Kartesian WOM265_VKI-6 | 30 +4 | 0.344 +0.05 | 114.6 +4.6 | 10 +1.7 | 94.2 -2.7 | usable | 8 Ω vs 2 Ω: amp load changes | + |
| Audiotechnology FLEXUNIT 10A772510 | 25 -1 | 0.258 -0.03 | 140 +30 | 8.6 +0.3 | 92.5 -4.4 | usable | 8 Ω vs 2 Ω: amp load changes | + |
| Audiotechnology FLEXUNITS 10 C 77 25 10 KAP | 25 -1 | 0.24 -0.05 | 110 = | 8.6 +0.3 | 90.2 -6.7 | usable | 8 Ω vs 2 Ω: amp load changes | + |
| Focal 11V 7511 | 27 +1 | 0.33 +0.04 | 128.5 +18.5 | 9 +0.7 | 91.5 -5.4 | usable | 8 Ω vs 2 Ω: amp load changes | + |
Compare the closest 3 against the GF 250 →
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.