Vifa P25WO-00-08
Thiele-Small parameters
| Nominal size | 10" |
|---|---|
| Impedance | 8 Ω |
| Fs | 24 Hz |
| Qts | 0.278 |
| Qes | 0.3 |
| Qms | 3.7 |
| Vas | 178 L |
| Sd | 346 cm² |
| Xmax | 4 mm |
| Re | 5.7 Ω |
| Bl | 10.9 T·m |
| Mms | 41.5 g |
| Pe | 80 W |
| Sensitivity | 92.6 dB |
Alignment hint
| EBP | 80 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 32.5 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 |
|---|---|---|---|---|---|---|---|---|
| SEAS CA26RE4X vp2 | 24.8 +0.8 | 0.273 -0.01 | 178 = | 7.6 +3.6 | 92.9 +0.3 | close | + | |
| Vifa 25WP250 | 24 = | 0.298 +0.02 | 178 = | 8 +4 | 92.6 = | close | + | |
| SEAS CA26RE4X - H1316 | 25 +1 | 0.279 = | 164 -14 | 7.3 +3.3 | 92.5 -0.1 | close | + | |
| Monacor SPH-265 | 23 -1 | 0.275 = | 199 +21 | 5.5 +1.5 | 91.9 -0.7 | close | + | |
| Audax HD24S45TSM-C-2CA14 | 27 +3 | 0.258 -0.02 | 178 = | 4 = | 94 +1.4 | close | 60 W vs 80 W: lower power handling | + |
| Aurum Cantus AC250/75C2C | 23 -1 | 0.275 = | 193 +15 | 8 +4 | 91.2 -1.4 | close | + | |
| Eton 11-612C8/50RP | 23 -1 | 0.289 +0.01 | 152 -26 | 5 +1 | 91.7 -0.9 | close | + | |
| Vifa WCF265 | 24 = | 0.305 +0.03 | 155.9 -22.1 | 5 +1 | 91.5 -1.1 | close | + | |
| Audax PR240M6 v2014 | 25 +1 | 0.26 -0.02 | 207 +29 | 4 = | 94.1 +1.5 | close | + | |
| Vifa M25W0-49-08 | 25 +1 | 0.286 +0.01 | 164 -14 | 3 -1 | 92.6 = | close | Xmax 3 mm < 4 mm: lower excursion-limited SPL | + |
Compare the closest 3 against the P25WO-00-08 →
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.