Selenium 12SW13ADVC 4+4
Thiele-Small parameters
| Nominal size | 12" |
|---|---|
| Impedance | 8 Ω |
| Fs | 37 Hz |
| Qts | 0.854 |
| Qes | 0.93 |
| Qms | 10.45 |
| Vas | 47 L |
| Sd | 507 cm² |
| Xmax | 7 mm |
| Re | 7.7 Ω |
| Bl | 16.5 T·m |
| Mms | 141.9 g |
| Pe | 600 W |
| Sensitivity | 86.2 dB |
Alignment hint
| EBP | 40 · sealed |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | Qts too high |
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-W310D4 | 37 = | 0.778 -0.08 | 37.4 -9.6 | 6.2 -0.8 | 87 +0.8 | close | 400 W vs 600 W: lower power handling · Xmax 6.2 mm < 7 mm: lower excursion-limited SPL | + |
| Infinity Kappa 123WDSSI 2Ohm | 34.2 -2.8 | 0.778 -0.08 | 58.6153 +11.62 | 10.2 +3.2 | 86.0429 -0.16 | usable | 2 Ω vs 8 Ω: amp load changes | + |
| Hertz Audio ES 300.5 | 35 -2 | 0.66 -0.19 | 48.5 +1.5 | 9 +2 | 86.6 +0.4 | usable | 4 Ω vs 8 Ω: amp load changes · 350 W vs 600 W: lower power handling | + |
| Ground Zero GZIW 300X | 34.9 -2.1 | 0.69 -0.16 | 53.6 +6.6 | 7.5 +0.5 | 86.6 +0.4 | usable | 4 Ω vs 8 Ω: amp load changes · 350 W vs 600 W: lower power handling | + |
| Pioneer TS-W309D4 | 37.2 +0.2 | 0.811 -0.04 | 33.8 -13.2 | 5.7 -1.3 | 86.4 +0.2 | usable | 400 W vs 600 W: lower power handling · Xmax 5.7 mm < 7 mm: lower excursion-limited SPL | + |
| Fountek FW300 | 37.3 +0.3 | 0.783 -0.07 | 50.1 +3.1 | 5.5 -1.5 | 89.8 +3.6 | usable | 4 Ω vs 8 Ω: amp load changes · 300 W vs 600 W: lower power handling · Xmax 5.5 mm < 7 mm: lower excursion-limited SPL | + |
| Powerbass S-12T | 34.4 -2.6 | 0.634 -0.22 | 45.92 -1.08 | 6.9 -0.1 | 85.8 -0.4 | usable | 4 Ω vs 8 Ω: amp load changes · 300 W vs 600 W: lower power handling · Xmax 6.9 mm < 7 mm: lower excursion-limited SPL | + |
| Ground Zero GZIW 12XSPL-D2 | 32.5 -4.5 | 0.736 -0.12 | 40.4 -6.6 | 7.6 +0.6 | 87.1 +0.9 | usable | + | |
| Selenium 12SW3A DVC 2+2 | 35 -2 | 0.724 -0.13 | 49 +2 | 6.5 -0.5 | 89.6 +3.4 | usable | 4 Ω vs 8 Ω: amp load changes · Xmax 6.5 mm < 7 mm: lower excursion-limited SPL | + |
| Xtant X2 1204 | 30.6 -6.4 | 0.961 +0.11 | 38.6 -8.4 | 6.6 -0.4 | 85.3 -0.9 | usable | 4 Ω vs 8 Ω: amp load changes · Xmax 6.6 mm < 7 mm: lower excursion-limited SPL | + |
Compare the closest 3 against the 12SW13ADVC 4+4 →
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.