SICA 10 S 3 CP 4 Ohms
Thiele-Small parameters
| Nominal size | 10" |
|---|---|
| Impedance | 4 Ω |
| Fs | 44 Hz |
| Qts | 0.281 |
| Qes | 0.3 |
| Qms | 4.55 |
| Vas | 51.3 L |
| Sd | 346.4 cm² |
| Xmax | 7 mm |
| Re | 3.1 Ω |
| Bl | 11.1 T·m |
| Mms | 42.9 g |
| Pe | 450 W |
| Sensitivity | 97.7 dB |
Alignment hint
| EBP | 147 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 9.6 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 |
|---|---|---|---|---|---|---|---|---|
| Eminence KAPPALITE 3010LF-4 vp | 43.1 -0.9 | 0.281 = | 49.3 -2 | 8.4 +1.4 | 96.5 -1.2 | close | + | |
| Faital PRO 10PR320 | 48 +4 | 0.29 +0.01 | 52.7 +1.4 | 7.37 +0.37 | 96 -1.7 | close | 8 Ω vs 4 Ω: amp load changes · 300 W vs 450 W: lower power handling | + |
| Beyma 10"G40 | 45 +1 | 0.3 +0.02 | 49 -2.3 | 7 = | 95 -2.7 | close | 8 Ω vs 4 Ω: amp load changes | + |
| 18 Sound 10NW650 | 51 +7 | 0.28 = | 48 -3.3 | 7 = | 96 -1.7 | close | 8 Ω vs 4 Ω: amp load changes · 300 W vs 450 W: lower power handling | + |
| Beyma 10LW30 | 42 -2 | 0.293 +0.01 | 55 +3.7 | 7 = | 94.6 -3.1 | close | 8 Ω vs 4 Ω: amp load changes | + |
| 18 Sound 10NW650 | 51 +7 | 0.27 -0.01 | 50 -1.3 | 7 = | 95.5 -2.2 | close | 16 Ω vs 4 Ω: amp load changes · 300 W vs 450 W: lower power handling | + |
| Beyma 10WR300 | 47 +3 | 0.287 +0.01 | 50.5 -0.8 | 5.8 -1.2 | 95.5 -2.2 | close | 8 Ω vs 4 Ω: amp load changes · 300 W vs 450 W: lower power handling · Xmax 5.8 mm < 7 mm: lower excursion-limited SPL | + |
| Beyma 10G40 v2016 | 45 +1 | 0.306 +0.02 | 49 -2.3 | 6.6 -0.4 | 94.5 -3.2 | close | 8 Ω vs 4 Ω: amp load changes · Xmax 6.6 mm < 7 mm: lower excursion-limited SPL | + |
| Eminence KAPPALITE 3010LF-4 | 40 -4 | 0.251 -0.03 | 53.5 +2.2 | 8.1 +1.1 | 96.4 -1.3 | close | + | |
| Beyma 10MW/ND | 47 +3 | 0.26 -0.02 | 48 -3.3 | 5.9 -1.1 | 96.3 -1.4 | close | 8 Ω vs 4 Ω: amp load changes · 350 W vs 450 W: lower power handling · Xmax 5.9 mm < 7 mm: lower excursion-limited SPL | + |
Compare the closest 3 against the 10 S 3 CP 4 Ohms →
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.