Europsonic HP20/150C
Thiele-Small parameters
| Nominal size | 10" |
|---|---|
| Impedance | 16 Ω |
| Fs | 45 Hz |
| Qts | 0.75 |
| Qes | 1 |
| Qms | 3 |
| Vas | 75 L |
| Sd | 356 cm² |
| Xmax | 4.4 mm |
| Re | 8 Ω |
| Bl | 8.2 T·m |
| Mms | 29.6 g |
| Pe | 75 W |
| Sensitivity | 90.3 dB |
Alignment hint
| EBP | 45 · 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 |
|---|---|---|---|---|---|---|---|---|
| Sphynx SP-W10-SONO | 44 -1 | 0.809 +0.06 | 72 -3 | 4 -0.4 | 90.4 +0.1 | close | 8 Ω vs 16 Ω: amp load changes · Xmax 4 mm < 4.4 mm: lower excursion-limited SPL | + |
| Monacor SP-250PA v2017 | 48 +3 | 0.779 +0.03 | 72 -3 | 4.3 -0.1 | 91.7 +1.4 | close | 8 Ω vs 16 Ω: amp load changes · Xmax 4.3 mm < 4.4 mm: lower excursion-limited SPL | + |
| Sphynx SP-W250-PP | 43 -2 | 0.794 +0.04 | 65.8 -9.2 | 4 -0.4 | 90.1 -0.2 | close | 8 Ω vs 16 Ω: amp load changes · Xmax 4 mm < 4.4 mm: lower excursion-limited SPL | + |
| Hyper Phase BF10R | 45 = | 0.831 +0.08 | 78 +3 | 3.5 -0.9 | 90.8 +0.5 | close | 8 Ω vs 16 Ω: amp load changes · Xmax 3.5 mm < 4.4 mm: lower excursion-limited SPL | + |
| Kenford HW-1006 | 37 -8 | 0.787 +0.04 | 75 = | 4.7 +0.3 | 88.3 -2 | close | 8 Ω vs 16 Ω: amp load changes | + |
| JL Audio 10IB4 | 37.5 -7.5 | 0.771 +0.02 | 82.9 +7.9 | 7 +2.6 | 89.6 -0.7 | close | 8 Ω vs 16 Ω: amp load changes | + |
| Ciare HX255 | 43 -2 | 0.577 -0.17 | 75.9 +0.9 | 4.8 +0.4 | 93.2 +2.9 | usable | 8 Ω vs 16 Ω: amp load changes | + |
| Europsonic TS25-180D | 34 -11 | 0.767 +0.02 | 73.5 -1.5 | 4 -0.4 | 87 -3.3 | usable | 8 Ω vs 16 Ω: amp load changes · Xmax 4 mm < 4.4 mm: lower excursion-limited SPL | + |
| Eminence LEGEND B810 | 52.1 +7.1 | 0.648 -0.1 | 66.4 -8.6 | 4.7 +0.3 | 88 -2.3 | usable | 32 Ω vs 16 Ω: amp load changes | + |
| Oxygen ALIUM 253 | 34 -11 | 0.64 -0.11 | 73.4 -1.6 | 5.7 +1.3 | 91.6 +1.3 | usable | 4 Ω vs 16 Ω: amp load changes | + |
Compare the closest 3 against the HP20/150C →
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.