Celestion PULSE XL 10.20-8
Thiele-Small parameters
| Nominal size | 10" |
|---|---|
| Impedance | 8 Ω |
| Fs | 37.5 Hz |
| Qts | 0.459 |
| Qes | 0.493 |
| Qms | 6.678 |
| Vas | 76.9 L |
| Sd | 346.4 cm² |
| Xmax | 8.3 mm |
| Re | 5.8 Ω |
| Bl | 10.4 T·m |
| Mms | 39.4 g |
| Pe | 400 W |
| Sensitivity | 92.5 dB |
Alignment hint
| EBP | 76 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 56 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 |
|---|---|---|---|---|---|---|---|---|
| Faital PRO 10FE330 | 35 -2.5 | 0.4 -0.06 | 72.4 -4.5 | 8.32 +0.02 | 92 -0.5 | close | 250 W vs 400 W: lower power handling | + |
| Sound Storm Labs SS10 | 32.3 -5.2 | 0.505 +0.05 | 72.1 -4.8 | 11.2 +2.9 | 92.6 +0.1 | close | 4 Ω vs 8 Ω: amp load changes · 300 W vs 400 W: lower power handling | + |
| SICA Z005780 | 31.7 -5.8 | 0.455 = | 92.6 +15.7 | 8.9 +0.6 | 93.5 +1 | close | 4 Ω vs 8 Ω: amp load changes · 150 W vs 400 W: lower power handling | + |
| Realistic 40-9006 | 39 +1.5 | 0.452 -0.01 | 62 -14.9 | 6.7 -1.6 | 91.8 -0.7 | close | 200 W vs 400 W: lower power handling · Xmax 6.7 mm < 8.3 mm: lower excursion-limited SPL | + |
| Focal 10W 6452 | 37.7 +0.2 | 0.441 -0.02 | 66.8 -10.1 | 5.4 -2.9 | 92.6 +0.1 | usable | 100 W vs 400 W: lower power handling · Xmax 5.4 mm < 8.3 mm: lower excursion-limited SPL | + |
| Davis 25GCA10WR vp | 39.2 +1.7 | 0.405 -0.05 | 74.4 -2.5 | 6 -2.3 | 93 +0.5 | usable | 130 W vs 400 W: lower power handling · Xmax 6 mm < 8.3 mm: lower excursion-limited SPL | + |
| Pioneer TS-WS303F | 32 -5.5 | 0.415 -0.04 | 70 -6.9 | 7.3 -1 | 92.8 +0.3 | usable | 4 Ω vs 8 Ω: amp load changes · 160 W vs 400 W: lower power handling · Xmax 7.3 mm < 8.3 mm: lower excursion-limited SPL | + |
| Eminence LEGEND BP102 | 35 -2.5 | 0.432 -0.03 | 91.2 +14.3 | 6.2 -2.1 | 92.7 +0.2 | usable | 200 W vs 400 W: lower power handling · Xmax 6.2 mm < 8.3 mm: lower excursion-limited SPL | + |
| Sica 10 SR 2 CP | 32.8 -4.7 | 0.49 +0.03 | 73 -3.9 | 7 -1.3 | 89.8 -2.7 | usable | 200 W vs 400 W: lower power handling · Xmax 7 mm < 8.3 mm: lower excursion-limited SPL | + |
| SICA 10 SR 2 PL | 32.6 -4.9 | 0.481 +0.02 | 82.3 +5.4 | 6.5 -1.8 | 90.6 -1.9 | usable | 150 W vs 400 W: lower power handling · Xmax 6.5 mm < 8.3 mm: lower excursion-limited SPL | + |
Compare the closest 3 against the PULSE XL 10.20-8 →
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.