ATC SB75-234 SC vp #22306
Thiele-Small parameters
| Nominal size | 10" |
|---|---|
| Impedance | 8 Ω |
| Fs | 31 Hz |
| Qts | 0.324 |
| Qes | 0.4 |
| Qms | 1.7 |
| Vas | 76 L |
| Sd | 300 cm² |
| Xmax | 5 mm |
| Re | 6.6 Ω |
| Bl | 11.9 T·m |
| Mms | 43.8 g |
| Pe | 75 W |
| Sensitivity | 90.3 dB |
Alignment hint
| EBP | 78 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 20.2 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 |
|---|---|---|---|---|---|---|---|---|
| Triangle T28DE120C-8 | 30 -1 | 0.327 = | 73.1 -2.9 | 6.5 +1.5 | 90 -0.3 | close | + | |
| STX W.27.400.8.MC | 31 = | 0.329 +0.01 | 79 +3 | 7.6 +2.6 | 91.6 +1.3 | close | + | |
| Visaton TIW250 | 31 = | 0.324 = | 80 +4 | 8.8 +3.8 | 91.7 +1.4 | close | + | |
| Triangle T28DE120C | 30 -1 | 0.327 = | 73.1 -2.9 | 6.5 +1.5 | 92.2 +1.9 | close | + | |
| HiVi F10 v2009 | 28 -3 | 0.31 -0.01 | 78.6 +2.6 | 5.5 +0.5 | 90.1 -0.2 | close | + | |
| HiVi F10 | 30 -1 | 0.293 -0.03 | 72.1 -3.9 | 4.6 -0.4 | 90.3 = | close | Xmax 4.6 mm < 5 mm: lower excursion-limited SPL | + |
| Tang Band WT-644F | 32 +1 | 0.357 +0.03 | 77 +1 | 7.9 +2.9 | 91.3 +1 | close | + | |
| Visaton TIW250XS 8 Ohms | 31 = | 0.298 -0.03 | 73 -3 | 8.1 +3.1 | 91.8 +1.5 | close | + | |
| SICA 10 H 2 CS 4 Ohms | 30.6 -0.4 | 0.303 -0.02 | 75.8 -0.2 | 5.3 +0.3 | 94.4 +4.1 | close | 4 Ω vs 8 Ω: amp load changes | + |
| Volt RV2550 | 28 -3 | 0.331 +0.01 | 71.8 -4.2 | 9.1 +4.1 | 89.5 -0.8 | close | + |
Compare the closest 3 against the SB75-234 SC vp #22306 →
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.