Sica 6 D 1.5 CS
Thiele-Small parameters
| Nominal size | 6" |
|---|---|
| Impedance | 8 Ω |
| Fs | 108.5 Hz |
| Qts | 0.63 |
| Qes | 0.79 |
| Qms | 3.21 |
| Vas | 4.4 L |
| Sd | 122.7 cm² |
| Xmax | 1.5 mm |
| Re | 6 Ω |
| Bl | 7.38 T·m |
| Mms | 10.4 g |
| Pe | 100 W |
| Sensitivity | 91.7 dB |
Alignment hint
| EBP | 137 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 16.9 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 |
|---|---|---|---|---|---|---|---|---|
| LaVoce WSN061.52-16 | 108 -0.5 | 0.53 -0.1 | 4.46 +0.06 | 3.7 +2.2 | 93 +1.3 | usable | 16 Ω vs 8 Ω: amp load changes | + |
| Faital PRO 6FE200 | 120 +11.5 | 0.66 +0.03 | 4.2 -0.2 | 4.17 +2.67 | 95 +3.3 | usable | 16 Ω vs 8 Ω: amp load changes | + |
| Sica 6 D 1.5 SL | 110 +1.5 | 0.46 -0.17 | 4 -0.4 | 1.5 = | 93.9 +2.2 | usable | + | |
| Faital PRO 6FE200 | 120 +11.5 | 0.67 +0.04 | 3.6 -0.8 | 4.67 +3.17 | 95 +3.3 | usable | + | |
| Eminence ALPHA-6A | 103 -5.5 | 0.54 -0.09 | 5.8 +1.4 | 3.5 +2 | 93.6 +1.9 | usable | + | |
| Eminence BETA-6A | 123 +14.5 | 0.56 -0.07 | 3.51 -0.89 | 4.5 +3 | 94 +2.3 | usable | + | |
| Faital PRO 6FE300 | 100 -8.5 | 0.46 -0.17 | 4.7 +0.3 | 3.9 +2.4 | 94 +2.3 | usable | + | |
| Faital PRO 6PR110 | 100 -8.5 | 0.53 -0.1 | 5.6 +1.2 | 2.75 +1.25 | 96 +4.3 | usable | + | |
| Faital PRO 6FE300 | 98 -10.5 | 0.41 -0.22 | 4.4 = | 3.9 +2.4 | 92 +0.3 | usable | 4 Ω vs 8 Ω: amp load changes | + |
| Faital PRO 6FE400 | 100 -8.5 | 0.5 -0.13 | 5.5 +1.1 | 4.77 +3.27 | 94 +2.3 | usable | 16 Ω vs 8 Ω: amp load changes | + |
Compare the closest 3 against the 6 D 1.5 CS →
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.