Alpine SWX-1043D Type-X
Thiele-Small parameters
| Nominal size | 10" |
|---|---|
| Impedance | 8 Ω |
| Fs | 31 Hz |
| Qts | 0.54 |
| Qes | 0.59 |
| Qms | 6.41 |
| Vas | 18 L |
| Sd | 360 cm² |
| Xmax | 10.3 mm |
| Re | 7 Ω |
| Bl | 24.8 T·m |
| Mms | 266 g |
| Pe | 1000 W |
| Sensitivity | 82.1 dB |
Alignment hint
| EBP | 53 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 25.2 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 SWR-10D4 | 32 +1 | 0.544 = | 18 = | 10 -0.3 | 82.2 +0.1 | close | Xmax 10 mm < 10.3 mm: lower excursion-limited SPL | + |
| Rockford Fosgate T0D410 | 31 = | 0.541 = | 17 -1 | 8.3 -2 | 82.4 +0.3 | close | 550 W vs 1000 W: lower power handling · Xmax 8.3 mm < 10.3 mm: lower excursion-limited SPL | + |
| Alpine SWR-10D2 | 31 = | 0.505 -0.04 | 18 = | 10 -0.3 | 85.1 +3 | close | 4 Ω vs 8 Ω: amp load changes · Xmax 10 mm < 10.3 mm: lower excursion-limited SPL | + |
| JL Audio 10W6V3-D4 | 30.1 -0.9 | 0.513 -0.03 | 23.3 +5.3 | 10.5 +0.2 | 83.6 +1.5 | close | 600 W vs 1000 W: lower power handling | + |
| Rockford Fosgate T0D210 | 30.5 -0.5 | 0.508 -0.03 | 16.3 -1.7 | 8.1 -2.2 | 84.7 +2.6 | usable | 4 Ω vs 8 Ω: amp load changes · 550 W vs 1000 W: lower power handling · Xmax 8.1 mm < 10.3 mm: lower excursion-limited SPL | + |
| Infinity KAPPA 100.9 | 33.8 +2.8 | 0.44 -0.1 | 18.05 +0.05 | 17.5 +7.2 | 83 +0.9 | usable | 4 Ω vs 8 Ω: amp load changes · 350 W vs 1000 W: lower power handling | + |
| American Bass DX 10 | 36.1 +5.1 | 0.486 -0.05 | 20.7 +2.7 | 12 +1.7 | 84.4 +2.3 | usable | 4 Ω vs 8 Ω: amp load changes · 250 W vs 1000 W: lower power handling | + |
| JL Audio 10TW3-D4 | 32.3 +1.3 | 0.62 +0.08 | 19.8 +1.8 | 7 -3.3 | 81.5 -0.6 | usable | 16 Ω vs 8 Ω: amp load changes · 400 W vs 1000 W: lower power handling · Xmax 7 mm < 10.3 mm: lower excursion-limited SPL | + |
| Audiomobile GTS 2110 S4 | 28 -3 | 0.59 +0.05 | 25.5 +7.5 | 12.2 +1.9 | 81 -1.1 | usable | 4 Ω vs 8 Ω: amp load changes · 400 W vs 1000 W: lower power handling | + |
| hertz Hertz Audio ML2500 | 33 +2 | 0.497 -0.04 | 19 +1 | 8 -2.3 | 88 +5.9 | usable | 4 Ω vs 8 Ω: amp load changes · 700 W vs 1000 W: lower power handling · Xmax 8 mm < 10.3 mm: lower excursion-limited SPL | + |
Compare the closest 3 against the SWX-1043D Type-X →
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.