Skytronic SP 1000
Thiele-Small parameters
| Nominal size | 10" |
|---|---|
| Impedance | 8 Ω |
| Fs | 52 Hz |
| Qts | 1.064 |
| Qes | 1.42 |
| Qms | 4.24 |
| Vas | 51.6 L |
| Sd | 302.9 cm² |
| Xmax | 6 mm |
| Re | 5.6 Ω |
| Bl | 5.5 T·m |
| Mms | 23.3 g |
| Pe | 250 W |
| Sensitivity | 90.6 dB |
Alignment hint
| EBP | 37 · 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 |
|---|---|---|---|---|---|---|---|---|
| Visaton W250 vp | 55.6 +3.6 | 1.045 -0.02 | 58.1 +6.5 | 3.4 -2.6 | 91.9 +1.3 | usable | 90 W vs 250 W: lower power handling · Xmax 3.4 mm < 6 mm: lower excursion-limited SPL | + |
| Beyma HP10 | 61 +9 | 1.057 -0.01 | 51 -0.6 | 3.1 -2.9 | 92.1 +1.5 | usable | 100 W vs 250 W: lower power handling · Xmax 3.1 mm < 6 mm: lower excursion-limited SPL | + |
| Eltax MILLENIUM 500 GRAVE vp | 54.6 +2.6 | 0.95 -0.11 | 38 -13.6 | 4.4 -1.6 | 88.7 -1.9 | usable | Xmax 4.4 mm < 6 mm: lower excursion-limited SPL | + |
| Focal 27 F | 43.7 -8.3 | 0.82 -0.24 | 45.5 -6.1 | 5.8 -0.2 | 92.8 +2.2 | usable | 4 Ω vs 8 Ω: amp load changes · 150 W vs 250 W: lower power handling · Xmax 5.8 mm < 6 mm: lower excursion-limited SPL | + |
| Goldwood GW-210/4 | 41.8 -10.2 | 1.067 = | 64.2 +12.6 | 3.5 -2.5 | 90.7 +0.1 | usable | 4 Ω vs 8 Ω: amp load changes · 110 W vs 250 W: lower power handling · Xmax 3.5 mm < 6 mm: lower excursion-limited SPL | + |
| Fenton PS10 vp2 | 59.9 +7.9 | 1.01 -0.05 | 41.2 -10.4 | 3.2 -2.8 | 90.4 -0.2 | usable | 16 Ω vs 8 Ω: amp load changes · 125 W vs 250 W: lower power handling · Xmax 3.2 mm < 6 mm: lower excursion-limited SPL | + |
| Focal 10V1 | 49.7 -2.3 | 0.822 -0.24 | 42.5 -9.1 | 4.9 -1.1 | 93.7 +3.1 | usable | 4 Ω vs 8 Ω: amp load changes · 150 W vs 250 W: lower power handling · Xmax 4.9 mm < 6 mm: lower excursion-limited SPL | + |
| Focal 11V 5451 | 48.6 -3.4 | 0.825 -0.24 | 39 -12.6 | 5.1 -0.9 | 93 +2.4 | usable | 4 Ω vs 8 Ω: amp load changes · 175 W vs 250 W: lower power handling · Xmax 5.1 mm < 6 mm: lower excursion-limited SPL | + |
| Fonestar FPW 250 | 55 +3 | 0.825 -0.24 | 38 -13.6 | 3.9 -2.1 | 90.6 = | usable | 125 W vs 250 W: lower power handling · Xmax 3.9 mm < 6 mm: lower excursion-limited SPL | + |
| Faital PRO 10FE200 v2014 | 55 +3 | 0.695 -0.37 | 53.4 +1.8 | 4.7 -1.3 | 94.1 +3.5 | usable | 150 W vs 250 W: lower power handling · Xmax 4.7 mm < 6 mm: lower excursion-limited SPL | + |
Compare the closest 3 against the SP 1000 →
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.