Blaupunkt TSW 250
Thiele-Small parameters
| Nominal size | 10" |
|---|---|
| Impedance | 4 Ω |
| Fs | 27 Hz |
| Qts | 0.259 |
| Qes | 0.27 |
| Qms | 6.56 |
| Vas | 67.8 L |
| Sd | 344 cm² |
| Xmax | 5.6 mm |
| Re | 3.71 Ω |
| Bl | 14.1 T·m |
| Mms | 85 g |
| Pe | 200 W |
| Sensitivity | 92.3 dB |
Alignment hint
| EBP | 100 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 10.5 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 |
|---|---|---|---|---|---|---|---|---|
| Audax HT240G4 | 28 +1 | 0.302 +0.04 | 67 -0.8 | 8 +2.4 | 93 +0.7 | close | + | |
| AE Speakers TD10X | 35 +8 | 0.27 +0.01 | 67.5 -0.3 | 7 +1.4 | 92.4 +0.1 | close | 8 Ω vs 4 Ω: amp load changes | + |
| Monacor SPH-250TC v2009 | 26 -1 | 0.25 -0.01 | 84 +16.2 | 4.5 -1.1 | 93.1 +0.8 | usable | 100 W vs 200 W: lower power handling · Xmax 4.5 mm < 5.6 mm: lower excursion-limited SPL | + |
| Monacor SPH-250TC v2011 | 26 -1 | 0.25 -0.01 | 84 +16.2 | 4.5 -1.1 | 93.1 +0.8 | usable | 100 W vs 200 W: lower power handling · Xmax 4.5 mm < 5.6 mm: lower excursion-limited SPL | + |
| Visaton TIW250XS 8 Ohms | 31 +4 | 0.298 +0.04 | 73 +5.2 | 8.1 +2.5 | 91.8 -0.5 | usable | 8 Ω vs 4 Ω: amp load changes | + |
| SB Acoustics SW26SFC38-4 | 28 +1 | 0.31 +0.05 | 84 +16.2 | 5.5 -0.1 | 93 +0.7 | usable | 80 W vs 200 W: lower power handling · Xmax 5.5 mm < 5.6 mm: lower excursion-limited SPL | + |
| Peerless NE265W-04 | 23.3 -3.7 | 0.294 +0.03 | 72.8 +5 | 8.8 +3.2 | 91.3 -1 | usable | + | |
| Triangle T28DE120C | 30 +3 | 0.327 +0.07 | 73.1 +5.3 | 6.5 +0.9 | 92.2 -0.1 | usable | 8 Ω vs 4 Ω: amp load changes · 150 W vs 200 W: lower power handling | + |
| HiVi S10IIP | 27 = | 0.287 +0.03 | 98.1 +30.3 | 7 +1.4 | 92.9 +0.6 | usable | 8 Ω vs 4 Ω: amp load changes · 150 W vs 200 W: lower power handling | + |
| HiVi F10 v2009 | 28 +1 | 0.31 +0.05 | 78.6 +10.8 | 5.5 -0.1 | 90.1 -2.2 | usable | 8 Ω vs 4 Ω: amp load changes · 100 W vs 200 W: lower power handling · Xmax 5.5 mm < 5.6 mm: lower excursion-limited SPL | + |
Compare the closest 3 against the TSW 250 →
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.