Scan-Speak 25W/8565-01
Thiele-Small parameters
| Nominal size | 10" |
|---|---|
| Impedance | 8 Ω |
| Fs | 19 Hz |
| Qts | 0.338 |
| Qes | 0.36 |
| Qms | 5.6 |
| Vas | 229 L |
| Sd | 330 cm² |
| Xmax | 6.5 mm |
| Re | 5.5 Ω |
| Bl | 9.2 T·m |
| Mms | 46.8 g |
| Pe | 100 W |
| Sensitivity | 90 dB |
Alignment hint
| EBP | 53 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 67.8 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 |
|---|---|---|---|---|---|---|---|---|
| Visaton WSP26S | 19 = | 0.34 = | 230 +1 | 11 +4.5 | 90.2 +0.2 | close | + | |
| Scan-Speak 26W/8861T00 | 19 = | 0.31 -0.03 | 234 +5 | 9 +2.5 | 90 = | close | + | |
| Scan-Speak 25W/8565-00 | 20 +1 | 0.407 +0.07 | 229 = | 6.5 = | 89.8 -0.2 | close | + | |
| Aurum Cantus AC250F1 | 20 +1 | 0.287 -0.05 | 224 -5 | 8 +1.5 | 90 = | close | + | |
| Scan-Speak 26W/4867T00 | 18 -1 | 0.294 -0.04 | 223 -6 | 9 +2.5 | 91.6 +1.6 | close | 4 Ω vs 8 Ω: amp load changes | + |
| SEAS L26RFX/P | 20 +1 | 0.33 -0.01 | 171 -58 | 7 +0.5 | 88.5 -1.5 | close | + | |
| SEAS L26RFX | 20 +1 | 0.341 = | 166 -63 | 7 +0.5 | 88.2 -1.8 | close | + | |
| Accuton S280-6-282 | 20 +1 | 0.263 -0.08 | 226 -3 | 6 -0.5 | 90.9 +0.9 | usable | Xmax 6 mm < 6.5 mm: lower excursion-limited SPL | + |
| Scan-Speak 26W/8867T00 | 19 = | 0.29 -0.05 | 179 -50 | 9 +2.5 | 89.4 -0.6 | usable | + | |
| SEAS W26FX001 | 20 +1 | 0.349 +0.01 | 162 -67 | 7 +0.5 | 88 -2 | usable | + |
Compare the closest 3 against the 25W/8565-01 →
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.