Fluxmag 2950-Sono
Thiele-Small parameters
| Nominal size | 31.5" |
|---|---|
| Impedance | 8 Ω |
| Fs | 27.8 Hz |
| Qts | 0.761 |
| Qes | 0.82 |
| Qms | 10.65 |
| Vas | 869 L |
| Sd | 3019 cm² |
| Xmax | 5.5 mm |
| Re | 5.84 Ω |
| Bl | 24.5 T·m |
| Mms | 482.6 g |
| Pe | 350 W |
| Sensitivity | 96.9 dB |
Alignment hint
| EBP | 34 · sealed |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | Qts too high |
EBP < 50: favours a sealed (closed) 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 |
|---|---|---|---|---|---|---|---|---|
| Fluxmag 2950-Hifi | 24.4 -3.4 | 0.589 -0.17 | 1313 +444 | 5.5 = | 98.2 +1.3 | usable | 200 W vs 350 W: lower power handling | + |
| Fostex FW 800 N | 18 -9.8 | 0.698 -0.06 | 3201.1 +2332.1 | 4.6 -0.9 | 96.6 -0.3 | risky | 150 W vs 350 W: lower power handling · Xmax 4.6 mm < 5.5 mm: lower excursion-limited SPL | + |
| Clarion SRW800 | 17 -10.8 | 0.401 -0.36 | 2840.2 +1971.2 | 13.8 +8.3 | 100.4 +3.5 | risky | 4 Ω vs 8 Ω: amp load changes | + |
| Fostex L 869 | 15 -12.8 | 0.454 -0.31 | 6700 +5831 | 4 -1.5 | 99.3 +2.4 | risky | 150 W vs 350 W: lower power handling · Xmax 4 mm < 5.5 mm: lower excursion-limited SPL | + |
| Audio Dynamique 75IC | 15.2 -12.6 | 0.277 -0.48 | 4023.2 +3154.2 | 9 +3.5 | 100.1 +3.2 | risky | 250 W vs 350 W: lower power handling | + |
| Powersoft 30''-3MM M-FORCE 01 STRAIGHT | 30 +2.2 | 0.167 -0.59 | 230 -639 | 4.8 -0.7 | 112.5 +15.6 | risky | 0.5 Ω vs 8 Ω: amp load changes · Xmax 4.8 mm < 5.5 mm: lower excursion-limited SPL | + |
| Powersoft 30''-4MM M-FORCE 01 REVERSED | 32 +4.2 | 0.207 -0.55 | 170 -699 | 4.6 -0.9 | 111.1 +14.2 | risky | 0.5 Ω vs 8 Ω: amp load changes · Xmax 4.6 mm < 5.5 mm: lower excursion-limited SPL | + |
| Powersoft 30''-4MM M-FORCE 01 SHORT | 32 +4.2 | 0.207 -0.55 | 170 -699 | 4.6 -0.9 | 111.1 +14.2 | risky | 0.5 Ω vs 8 Ω: amp load changes · Xmax 4.6 mm < 5.5 mm: lower excursion-limited SPL | + |
| Powersoft 30''-4MM M-FORCE 01 STRAIGHT | 32 +4.2 | 0.207 -0.55 | 170 -699 | 4.6 -0.9 | 111.1 +14.2 | risky | 0.5 Ω vs 8 Ω: amp load changes · Xmax 4.6 mm < 5.5 mm: lower excursion-limited SPL | + |
| Electro-Voice 30W vp | 16 -11.8 | 0.269 -0.49 | 5947.2 +5078.2 | 3.8 -1.7 | 104.1 +7.2 | risky | 60 W vs 350 W: lower power handling · Xmax 3.8 mm < 5.5 mm: lower excursion-limited SPL | + |
Compare the closest 3 against the 2950-Sono →
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.