Dayton Audio RSS315HO-44
Thiele-Small parameters
| Nominal size | 12" |
|---|---|
| Impedance | 2 Ω |
| Fs | 20.9 Hz |
| Qts | 0.382 |
| Qes | 0.42 |
| Qms | 4.26 |
| Vas | 60.1 L |
| Sd | 514.7 cm² |
| Xmax | 11.5 mm |
| Re | 1.7 Ω |
| Bl | 13.8 T·m |
| Mms | 358.3 g |
| Pe | 700 W |
| Sensitivity | 89.9 dB |
Alignment hint
| EBP | 50 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 24.8 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 |
|---|---|---|---|---|---|---|---|---|
| CSS Audio SDX12 DVC | 21.3 +0.4 | 0.375 -0.01 | 67.5 +7.4 | 13.4 +1.9 | 87.3 -2.6 | close | 4 Ω vs 2 Ω: amp load changes | + |
| Dayton Audio RSS315HO-44 v2016 | 21.5 +0.6 | 0.369 -0.01 | 61.3 +1.2 | 11.3 -0.2 | 84.6 -5.3 | close | 8 Ω vs 2 Ω: amp load changes · Xmax 11.3 mm < 11.5 mm: lower excursion-limited SPL | + |
| RE Audio XXX12-V2-4 | 21 +0.1 | 0.404 +0.02 | 73.9 +13.8 | 13.5 +2 | 86.5 -3.4 | usable | 8 Ω vs 2 Ω: amp load changes | + |
| Oxygen AIR2 300 v2015 | 22.7 +1.8 | 0.388 +0.01 | 78 +17.9 | 9.9 -1.6 | 89.1 -0.8 | usable | 4 Ω vs 2 Ω: amp load changes · 300 W vs 700 W: lower power handling · Xmax 9.9 mm < 11.5 mm: lower excursion-limited SPL | + |
| Resonant Engineering XXX 12D1 vp | 27 +6.1 | 0.401 +0.02 | 56.5 -3.6 | 12.9 +1.4 | 92 +2.1 | usable | 4 Ω vs 2 Ω: amp load changes | + |
| TC Sounds EPIC 12 DVC v2014 | 24 +3.1 | 0.394 +0.01 | 91 +30.9 | 12.2 +0.7 | 90.2 +0.3 | usable | 4 Ω vs 2 Ω: amp load changes · 500 W vs 700 W: lower power handling | + |
| Dayton Audio TIT320C-4 Titanic Mk III | 24.9 +4 | 0.458 +0.08 | 64.3 +4.2 | 10.5 -1 | 89.2 -0.7 | usable | 4 Ω vs 2 Ω: amp load changes · 500 W vs 700 W: lower power handling · Xmax 10.5 mm < 11.5 mm: lower excursion-limited SPL | + |
| TC Sounds EPIC 12 DVC v2012 | 24 +3.1 | 0.394 +0.01 | 91.1 +31 | 12.5 +1 | 90.2 +0.3 | usable | 4 Ω vs 2 Ω: amp load changes · 500 W vs 700 W: lower power handling | + |
| TC Sounds EPIC 12 DVC v2009 | 24 +3.1 | 0.399 +0.02 | 91.2 +31.1 | 11.7 +0.2 | 90.1 +0.2 | usable | 4 Ω vs 2 Ω: amp load changes · 500 W vs 700 W: lower power handling | + |
| Wavecor SW312TU01 | 23 +2.1 | 0.411 +0.03 | 72 +11.9 | 8.5 -3 | 89.2 -0.7 | usable | 4 Ω vs 2 Ω: amp load changes · 250 W vs 700 W: lower power handling · Xmax 8.5 mm < 11.5 mm: lower excursion-limited SPL | + |
Compare the closest 3 against the RSS315HO-44 →
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.