Kartesian WOM250_VPA
Thiele-Small parameters
| Nominal size | 10" |
|---|---|
| Impedance | 8 Ω |
| Fs | 45 Hz |
| Qts | 0.485 |
| Qes | 0.533 |
| Qms | 5.42 |
| Vas | 37.7 L |
| Sd | 346.5 cm² |
| Xmax | 4.5 mm |
| Re | 7.6 Ω |
| Bl | 15 T·m |
| Mms | 55.8 g |
| Pe | 300 W |
| Sensitivity | 90.3 dB |
Alignment hint
| EBP | 84 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 33.5 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 |
|---|---|---|---|---|---|---|---|---|
| LaVoce SSF102.50L V2 | 44 -1 | 0.493 +0.01 | 30.7 -7 | 7.1 +2.6 | 90.3 = | close | + | |
| Oberton 10B100 | 44 -1 | 0.447 -0.04 | 40.5 +2.8 | 4.4 -0.1 | 92.5 +2.2 | close | 100 W vs 300 W: lower power handling · Xmax 4.4 mm < 4.5 mm: lower excursion-limited SPL | + |
| Focal 10W 6411 | 43.7 -1.3 | 0.451 -0.03 | 42.3 +4.6 | 4.2 -0.3 | 92.6 +2.3 | close | 100 W vs 300 W: lower power handling · Xmax 4.2 mm < 4.5 mm: lower excursion-limited SPL | + |
| Pyle Audio PLPW10D | 42 -3 | 0.55 +0.07 | 35.6 -2.1 | 6 +1.5 | 91.8 +1.5 | close | 4 Ω vs 8 Ω: amp load changes | + |
| JBL GT2-10 | 43.9 -1.1 | 0.572 +0.09 | 37.9 +0.2 | 5.7 +1.2 | 93.2 +2.9 | close | 4 Ω vs 8 Ω: amp load changes · 160 W vs 300 W: lower power handling | + |
| Boss Audio MR101 | 44 -1 | 0.55 +0.07 | 35 -2.7 | 9 +4.5 | 88.9 -1.4 | close | 4 Ω vs 8 Ω: amp load changes | + |
| Focal 27 H | 46.6 +1.6 | 0.499 +0.01 | 30.4 -7.3 | 5 +0.5 | 93.7 +3.4 | close | 4 Ω vs 8 Ω: amp load changes · 200 W vs 300 W: lower power handling | + |
| Beyma 10BR60 | 45 = | 0.467 -0.02 | 47 +9.3 | 3.5 -1 | 91.3 +1 | usable | 100 W vs 300 W: lower power handling · Xmax 3.5 mm < 4.5 mm: lower excursion-limited SPL | + |
| Dayton Audio DCS255-4 | 37.7 -7.3 | 0.468 -0.02 | 32.1 -5.6 | 4.2 -0.3 | 91 +0.7 | usable | 4 Ω vs 8 Ω: amp load changes · 200 W vs 300 W: lower power handling · Xmax 4.2 mm < 4.5 mm: lower excursion-limited SPL | + |
| Hertz Audio ES F25.5 | 39 -6 | 0.44 -0.04 | 40.2 +2.5 | 6 +1.5 | 88.7 -1.6 | usable | 4 Ω vs 8 Ω: amp load changes | + |
Compare the closest 3 against the WOM250_VPA →
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.