SB Acoustics SB29SWNRX-S75-6
Thiele-Small parameters
| Nominal size | 10" |
|---|---|
| Impedance | 8 Ω |
| Fs | 20 Hz |
| Qts | 0.315 |
| Qes | 0.33 |
| Qms | 6.7 |
| Vas | 66 L |
| Sd | 312 cm² |
| Xmax | 10 mm |
| Re | 4.5 Ω |
| Bl | 15 T·m |
| Mms | 130.9 g |
| Pe | 200 W |
| Sensitivity | 86.5 dB |
Alignment hint
| EBP | 61 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 16.3 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 |
|---|---|---|---|---|---|---|---|---|
| SB Acoustics SB29SWNRX-75-6 | 20 = | 0.29 -0.03 | 66 = | 9.5 -0.5 | 86.8 +0.3 | close | Xmax 9.5 mm < 10 mm: lower excursion-limited SPL | + |
| Volt B2549 | 24 +4 | 0.321 +0.01 | 74 +8 | 8.3 -1.7 | 87.6 +1.1 | usable | Xmax 8.3 mm < 10 mm: lower excursion-limited SPL | + |
| Volt B2550 | 24 +4 | 0.321 +0.01 | 74 +8 | 8.3 -1.7 | 87.6 +1.1 | usable | Xmax 8.3 mm < 10 mm: lower excursion-limited SPL | + |
| Reckhorn D-250 | 22 +2 | 0.34 +0.03 | 71.4 +5.4 | 8.2 -1.8 | 88.5 +2 | usable | 4 Ω vs 8 Ω: amp load changes · 150 W vs 200 W: lower power handling · Xmax 8.2 mm < 10 mm: lower excursion-limited SPL | + |
| Morel TICW 1058FT | 25 +5 | 0.3 -0.02 | 82 +16 | 10.5 +0.5 | 87.5 +1 | usable | + | |
| STX W.27.500.8.FCX | 25 +5 | 0.352 +0.04 | 59 -7 | 9.6 -0.4 | 87.6 +1.1 | usable | Xmax 9.6 mm < 10 mm: lower excursion-limited SPL | + |
| TC Sounds EPIC 10 DVC | 24.3 +4.3 | 0.316 = | 49.5 -16.5 | 11.9 +1.9 | 88.6 +2.1 | usable | 4 Ω vs 8 Ω: amp load changes | + |
| Kartesian SUB250_VHE v2022 | 26 +6 | 0.314 = | 57.3 -8.7 | 9.3 -0.7 | 89.6 +3.1 | usable | Xmax 9.3 mm < 10 mm: lower excursion-limited SPL | + |
| Vifa NE-265W-04 | 23 +3 | 0.294 -0.02 | 72.8 +6.8 | 8.9 -1.1 | 91.1 +4.6 | usable | 4 Ω vs 8 Ω: amp load changes · Xmax 8.9 mm < 10 mm: lower excursion-limited SPL | + |
| Peerless NE265W-04 | 23.3 +3.3 | 0.294 -0.02 | 72.8 +6.8 | 8.8 -1.2 | 91.3 +4.8 | usable | 4 Ω vs 8 Ω: amp load changes · Xmax 8.8 mm < 10 mm: lower excursion-limited SPL | + |
Compare the closest 3 against the SB29SWNRX-S75-6 →
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.