SICA 10 L 2.5 SL
Thiele-Small parameters
| Nominal size | 10" |
|---|---|
| Impedance | 8 Ω |
| Fs | 54 Hz |
| Qts | 0.326 |
| Qes | 0.35 |
| Qms | 4.84 |
| Vas | 43.8 L |
| Sd | 330.1 cm² |
| Xmax | 4 mm |
| Re | 6 Ω |
| Bl | 13.3 T·m |
| Mms | 30.3 g |
| Pe | 250 W |
| Sensitivity | 96.2 dB |
Alignment hint
| EBP | 154 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 11.8 L |
EBP > 100: favours a ported (bass-reflex) 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 |
|---|---|---|---|---|---|---|---|---|
| SICA 10 L 2.5 SL 8 Ohms | 54.4 +0.4 | 0.326 = | 43.8 = | 4 = | 96.2 = | close | + | |
| SICA 10 L 2.5 SL Z006900 | 54.4 +0.4 | 0.326 = | 43.8 = | 4 = | 96.2 = | close | + | |
| Volt BM251.3 PA | 55 +1 | 0.346 +0.02 | 44 +0.2 | 4.8 +0.8 | 96.8 +0.6 | close | + | |
| Visaton PAW-25 | 52 -2 | 0.328 = | 44 +0.2 | 3.5 -0.5 | 95.5 -0.7 | close | Xmax 3.5 mm < 4 mm: lower excursion-limited SPL | + |
| P.Audio E10-200S v2006 | 53 -1 | 0.337 +0.01 | 46.9 +3.1 | 4.1 +0.1 | 95.1 -1.1 | close | + | |
| SICA SL10B25P | 57 +3 | 0.348 +0.02 | 41.9 -1.9 | 4 = | 95.7 -0.5 | close | + | |
| SICA 10 E 2 CS | 56 +2 | 0.347 +0.02 | 39.8 -4 | 4.1 +0.1 | 96 -0.2 | close | 150 W vs 250 W: lower power handling | + |
| Monacor SP-10A/302PA | 55 +1 | 0.298 -0.03 | 40 -3.8 | 4 = | 96.3 +0.1 | close | + | |
| Fane SOVEREIGN PRO 10-300 | 58 +4 | 0.322 = | 41 -2.8 | 4.7 +0.7 | 97.2 +1 | close | + | |
| Faital PRO 10PR310 | 55 +1 | 0.31 -0.02 | 40.3 -3.5 | 4.92 +0.92 | 97 +0.8 | close | 4 Ω vs 8 Ω: amp load changes | + |
Compare the closest 3 against the 10 L 2.5 SL →
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.