Selenium 12SW10A DVC
Thiele-Small parameters
| Nominal size | 12" |
|---|---|
| Impedance | 2 Ω |
| Fs | 36 Hz |
| Qts | 0.665 |
| Qes | 0.74 |
| Qms | 6.6 |
| Vas | 63.6 L |
| Sd | 519 cm² |
| Xmax | 7 mm |
| Re | 1.7 Ω |
| Bl | 7.8 T·m |
| Mms | 116.1 g |
| Pe | 600 W |
| Sensitivity | 94.7 dB |
Alignment hint
| EBP | 49 · sealed |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 486.8 L |
EBP < 50: favours a sealed (closed) 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 |
|---|---|---|---|---|---|---|---|---|
| Pioneer TS-A30S4 | 39.2 +3.2 | 0.7 +0.03 | 56.1 -7.5 | 6.6 -0.4 | 92.1 -2.6 | close | 4 Ω vs 2 Ω: amp load changes · 400 W vs 600 W: lower power handling · Xmax 6.6 mm < 7 mm: lower excursion-limited SPL | + |
| hertz Hertz Audio ES300.5 | 35 -1 | 0.66 -0.01 | 48.5 -15.1 | 6.8 -0.2 | 90.8 -3.9 | usable | 4 Ω vs 2 Ω: amp load changes · 350 W vs 600 W: lower power handling · Xmax 6.8 mm < 7 mm: lower excursion-limited SPL | + |
| Focal 13V 7501 | 36.5 +0.5 | 0.712 +0.05 | 97.3 +33.7 | 6.8 -0.2 | 94.2 -0.5 | usable | 4 Ω vs 2 Ω: amp load changes · 175 W vs 600 W: lower power handling · Xmax 6.8 mm < 7 mm: lower excursion-limited SPL | + |
| Peerless SBS-300F38CP01-04 | 36 = | 0.611 -0.05 | 55.8 -7.8 | 5.9 -1.1 | 90.9 -3.8 | usable | 4 Ω vs 2 Ω: amp load changes · 250 W vs 600 W: lower power handling · Xmax 5.9 mm < 7 mm: lower excursion-limited SPL | + |
| Audax HT300G0 | 36.8 +0.8 | 0.531 -0.13 | 77.7 +14.1 | 6.6 -0.4 | 94.4 -0.3 | usable | 4 Ω vs 2 Ω: amp load changes · 225 W vs 600 W: lower power handling · Xmax 6.6 mm < 7 mm: lower excursion-limited SPL | + |
| MTX Audio XT12-04 | 33 -3 | 0.56 -0.1 | 66 +2.4 | 6.5 -0.5 | 91.7 -3 | usable | 4 Ω vs 2 Ω: amp load changes · 250 W vs 600 W: lower power handling · Xmax 6.5 mm < 7 mm: lower excursion-limited SPL | + |
| MTX Audio RT12-44 | 28 -8 | 0.698 +0.03 | 68 +4.4 | 7.6 +0.6 | 91.8 -2.9 | usable | 250 W vs 600 W: lower power handling | + |
| Alpine SWE-1241 | 31 -5 | 0.653 -0.01 | 61 -2.6 | 11.3 +4.3 | 89.6 -5.1 | usable | 4 Ω vs 2 Ω: amp load changes | + |
| MTX Audio XT12-44 | 34.5 -1.5 | 0.702 +0.04 | 57 -6.6 | 4.3 -2.7 | 94.1 -0.6 | usable | 250 W vs 600 W: lower power handling · Xmax 4.3 mm < 7 mm: lower excursion-limited SPL | + |
| Rockford Fosgate R2D4-12 | 34.9 -1.1 | 0.605 -0.06 | 68.8 +5.2 | 6.5 -0.5 | 88.9 -5.8 | usable | 8 Ω vs 2 Ω: amp load changes · 250 W vs 600 W: lower power handling · Xmax 6.5 mm < 7 mm: lower excursion-limited SPL | + |
Compare the closest 3 against the 12SW10A DVC →
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.