Alpine SWR-10D2
Thiele-Small parameters
| Nominal size | 10" |
|---|---|
| Impedance | 4 Ω |
| Fs | 31 Hz |
| Qts | 0.505 |
| Qes | 0.54 |
| Qms | 7.84 |
| Vas | 18 L |
| Sd | 333 cm² |
| Xmax | 10 mm |
| Re | 3.9 Ω |
| Bl | 17.9 T·m |
| Mms | 227.6 g |
| Pe | 1000 W |
| Sensitivity | 85.1 dB |
Alignment hint
| EBP | 57 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 18.7 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 |
|---|---|---|---|---|---|---|---|---|
| Alpine SWX-1043D Type-X | 31 = | 0.54 +0.04 | 18 = | 10.3 +0.3 | 82.1 -3 | close | 8 Ω vs 4 Ω: amp load changes | + |
| Rockford Fosgate T0D210 | 30.5 -0.5 | 0.508 = | 16.3 -1.7 | 8.1 -1.9 | 84.7 -0.4 | close | 550 W vs 1000 W: lower power handling · Xmax 8.1 mm < 10 mm: lower excursion-limited SPL | + |
| Alpine SWR-10D4 | 32 +1 | 0.544 +0.04 | 18 = | 10 = | 82.2 -2.9 | close | 8 Ω vs 4 Ω: amp load changes | + |
| JL Audio 10W6V3-D4 | 30.1 -0.9 | 0.513 +0.01 | 23.3 +5.3 | 10.5 +0.5 | 83.6 -1.5 | close | 8 Ω vs 4 Ω: amp load changes · 600 W vs 1000 W: lower power handling | + |
| Rockford Fosgate T0D410 | 31 = | 0.541 +0.04 | 17 -1 | 8.3 -1.7 | 82.4 -2.7 | close | 8 Ω vs 4 Ω: amp load changes · 550 W vs 1000 W: lower power handling · Xmax 8.3 mm < 10 mm: lower excursion-limited SPL | + |
| American Bass DX 10 | 36.1 +5.1 | 0.486 -0.02 | 20.7 +2.7 | 12 +2 | 84.4 -0.7 | close | 250 W vs 1000 W: lower power handling | + |
| hertz Hertz Audio ML2500 | 33 +2 | 0.497 -0.01 | 19 +1 | 8 -2 | 88 +2.9 | close | 700 W vs 1000 W: lower power handling · Xmax 8 mm < 10 mm: lower excursion-limited SPL | + |
| hertz Hertz Audio MPS 250 S4 | 29 -2 | 0.476 -0.03 | 21.2 +3.2 | 8.2 -1.8 | 85.8 +0.7 | usable | 500 W vs 1000 W: lower power handling · Xmax 8.2 mm < 10 mm: lower excursion-limited SPL | + |
| Infinity KAPPA 100.9 | 33.8 +2.8 | 0.44 -0.06 | 18.05 +0.05 | 17.5 +7.5 | 83 -2.1 | usable | 350 W vs 1000 W: lower power handling | + |
| Dayton Audio UM10-22 v2021 | 26.9 -4.1 | 0.495 -0.01 | 23.5 +5.5 | 9 -1 | 84.9 -0.2 | usable | 500 W vs 1000 W: lower power handling · Xmax 9 mm < 10 mm: lower excursion-limited SPL | + |
Compare the closest 3 against the SWR-10D2 →
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.