Sphynx SP-W10-SQP
Thiele-Small parameters
| Nominal size | 10" |
|---|---|
| Impedance | 8 Ω |
| Fs | 35 Hz |
| Qts | 0.675 |
| Qes | 0.86 |
| Qms | 3.14 |
| Vas | 63 L |
| Sd | 311.5 cm² |
| Xmax | 3 mm |
| Re | 7.8 Ω |
| Bl | 9.4 T·m |
| Mms | 44.6 g |
| Pe | 100 W |
| Sensitivity | 87.1 dB |
Alignment hint
| EBP | 41 · sealed |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 646.9 L |
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 |
|---|---|---|---|---|---|---|---|---|
| Europsonic TS25-180D | 34 -1 | 0.767 +0.09 | 73.5 +10.5 | 4 +1 | 87 -0.1 | close | + | |
| SpeaKa 150/180 | 32 -3 | 0.679 = | 80.2 +17.2 | 4 +1 | 87.6 +0.5 | close | + | |
| Skytronic 902.214 | 34.3 -0.7 | 0.595 -0.08 | 70.2 +7.2 | 6.1 +3.1 | 87.7 +0.6 | close | + | |
| GRS 10SW-4 | 34 -1 | 0.634 -0.04 | 57.5 -5.5 | 6.3 +3.3 | 89.5 +2.4 | close | + | |
| Pioneer TS-W250R | 31.4 -3.6 | 0.552 -0.12 | 59.88 -3.12 | 5.2 +2.2 | 86.8 -0.3 | usable | 4 Ω vs 8 Ω: amp load changes | + |
| Kenford HW-1006 | 37 +2 | 0.787 +0.11 | 75 +12 | 4.7 +1.7 | 88.3 +1.2 | usable | + | |
| Oxygen ALIUM 253 | 34 -1 | 0.64 -0.04 | 73.4 +10.4 | 5.7 +2.7 | 91.6 +4.5 | usable | 4 Ω vs 8 Ω: amp load changes | + |
| Europsonic HP25-180 | 34 -1 | 0.777 +0.1 | 86.3 +23.3 | 3 = | 89.3 +2.2 | usable | + | |
| Peerless SLS10 P830668 v2009 | 33 -2 | 0.591 -0.08 | 75.7 +12.7 | 5.8 +2.8 | 89.7 +2.6 | usable | 70 W vs 100 W: lower power handling | + |
| Eminence LEGEND B810 | 52.1 +17.1 | 0.648 -0.03 | 66.4 +3.4 | 4.7 +1.7 | 88 +0.9 | usable | 32 Ω vs 8 Ω: amp load changes | + |
Compare the closest 3 against the SP-W10-SQP →
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.