Wavecor SW312TU01
Thiele-Small parameters
| Nominal size | 12" |
|---|---|
| Impedance | 4 Ω |
| Fs | 23 Hz |
| Qts | 0.411 |
| Qes | 0.42 |
| Qms | 20 |
| Vas | 72 L |
| Sd | 472 cm² |
| Xmax | 8.5 mm |
| Re | 3.2 Ω |
| Bl | 15.1 T·m |
| Mms | 207.7 g |
| Pe | 250 W |
| Sensitivity | 89.2 dB |
Alignment hint
| EBP | 55 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 36.7 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 |
|---|---|---|---|---|---|---|---|---|
| Oxygen AIR2 300 v2015 | 22.7 -0.3 | 0.388 -0.02 | 78 +6 | 9.9 +1.4 | 89.1 -0.1 | close | + | |
| Morel ULTIMO 124 | 26 +3 | 0.421 +0.01 | 73.8 +1.8 | 14.6 +6.1 | 89 -0.2 | close | + | |
| Dayton Audio RSS315HF-4 v2016 | 24.2 +1.2 | 0.388 -0.02 | 84.1 +12.1 | 9.3 +0.8 | 90.3 +1.1 | close | + | |
| Focal SUB12 | 24 +1 | 0.407 = | 90 +18 | 9.8 +1.3 | 90.7 +1.5 | close | + | |
| RE Audio XXX12-V2-4 | 21 -2 | 0.404 -0.01 | 73.9 +1.9 | 13.5 +5 | 86.5 -2.7 | close | 8 Ω vs 4 Ω: amp load changes | + |
| Dayton Audio TIT320C-4 Titanic Mk III | 24.9 +1.9 | 0.458 +0.05 | 64.3 -7.7 | 10.5 +2 | 89.2 = | close | + | |
| TC Sounds EPIC 12 DVC v2009 | 24 +1 | 0.399 -0.01 | 91.2 +19.2 | 11.7 +3.2 | 90.1 +0.9 | close | + | |
| Aura Sound NS12-794-4A | 27 +4 | 0.423 +0.01 | 78 +6 | 9.9 +1.4 | 90.9 +1.7 | close | + | |
| Powerbass M-124 | 29.15 +6.15 | 0.41 = | 77.3 +5.3 | 9.5 +1 | 88 -1.2 | close | + | |
| Dayton Audio DCS305-4 v2015 | 24.2 +1.2 | 0.396 -0.01 | 92.3 +20.3 | 8.4 -0.1 | 90.7 +1.5 | close | Xmax 8.4 mm < 8.5 mm: lower excursion-limited SPL | + |
Compare the closest 3 against the SW312TU01 →
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.