Cobalt CS 10 SCV
Thiele-Small parameters
| Nominal size | 10" |
|---|---|
| Impedance | 4 Ω |
| Fs | 34 Hz |
| Qts | 0.504 |
| Qes | 0.54 |
| Qms | 7.51 |
| Vas | 56 L |
| Sd | 325 cm² |
| Xmax | 4.3 mm |
| Re | 3.49 Ω |
| Bl | 8.9 T·m |
| Mms | 57.9 g |
| Pe | 200 W |
| Sensitivity | 91.7 dB |
Alignment hint
| EBP | 63 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 57.8 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 |
|---|---|---|---|---|---|---|---|---|
| Peerless SLS10 830668 | 33.3 -0.7 | 0.51 +0.01 | 69.3 +13.3 | 5.4 +1.1 | 90.1 -1.6 | close | 8 Ω vs 4 Ω: amp load changes · 70 W vs 200 W: lower power handling | + |
| Peerless SLS W 10-30/08 | 33 -1 | 0.51 +0.01 | 69.3 +13.3 | 6.5 +2.2 | 89.9 -1.8 | close | 8 Ω vs 4 Ω: amp load changes · 100 W vs 200 W: lower power handling | + |
| Monacor SP-252E | 42 +8 | 0.503 = | 57 +1 | 4 -0.3 | 93.7 +2 | close | 75 W vs 200 W: lower power handling · Xmax 4 mm < 4.3 mm: lower excursion-limited SPL | + |
| Dayton Audio SIG270-4 | 35 +1 | 0.413 -0.09 | 58.3 +2.3 | 4.8 +0.5 | 92.8 +1.1 | close | 120 W vs 200 W: lower power handling | + |
| MCM Electronics 55-2981 | 41.8 +7.8 | 0.54 +0.04 | 58.1 +2.1 | 3.9 -0.4 | 91.1 -0.6 | close | 8 Ω vs 4 Ω: amp load changes · 70 W vs 200 W: lower power handling · Xmax 3.9 mm < 4.3 mm: lower excursion-limited SPL | + |
| Realistic 40-9006 | 39 +5 | 0.452 -0.05 | 62 +6 | 6.7 +2.4 | 91.8 +0.1 | usable | 8 Ω vs 4 Ω: amp load changes | + |
| Sound Storm Labs SS10 | 32.3 -1.7 | 0.505 = | 72.1 +16.1 | 11.2 +6.9 | 92.6 +0.9 | usable | + | |
| JBL CS1014 | 30 -4 | 0.436 -0.07 | 53.8 -2.2 | 6 +1.7 | 90.4 -1.3 | usable | 125 W vs 200 W: lower power handling | + |
| Sica 10 SR 2 CP | 32.8 -1.2 | 0.49 -0.01 | 73 +17 | 7 +2.7 | 89.8 -1.9 | usable | 8 Ω vs 4 Ω: amp load changes | + |
| Alpine SWE-1044E | 34 = | 0.497 -0.01 | 49 -7 | 8.5 +4.2 | 86.9 -4.8 | usable | 150 W vs 200 W: lower power handling | + |
Compare the closest 3 against the CS 10 SCV →
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.