Bassface SPL15.2
Thiele-Small parameters
| Nominal size | 15" |
|---|---|
| Impedance | 4 Ω |
| Fs | 46.4 Hz |
| Qts | 0.435 |
| Qes | 0.495 |
| Qms | 3.561 |
| Vas | 199.1 L |
| Sd | 829.6 cm² |
| Xmax | 15.4 mm |
| Re | 2 Ω |
| Bl | 8.2 T·m |
| Mms | 57 g |
| Pe | 2000 W |
| Sensitivity | 104 dB |
Alignment hint
| EBP | 94 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 121.2 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 |
|---|---|---|---|---|---|---|---|---|
| RCF L 15P854K | 47 +0.6 | 0.518 +0.08 | 177 -22.1 | 10 -5.4 | 99 -5 | usable | 8 Ω vs 4 Ω: amp load changes · 800 W vs 2000 W: lower power handling · Xmax 10 mm < 15.4 mm: lower excursion-limited SPL | + |
| Eminence KappaLITE 3015LF | 44 -2.4 | 0.46 +0.03 | 150.9 -48.2 | 9.6 -5.8 | 98.4 -5.6 | usable | 8 Ω vs 4 Ω: amp load changes · 450 W vs 2000 W: lower power handling · Xmax 9.6 mm < 15.4 mm: lower excursion-limited SPL | + |
| 18 Sound 15W750 | 40 -6.4 | 0.42 -0.02 | 182 -17.1 | 8 -7.4 | 98 -6 | usable | 16 Ω vs 4 Ω: amp load changes · 600 W vs 2000 W: lower power handling · Xmax 8 mm < 15.4 mm: lower excursion-limited SPL | + |
| Sica 15 N 3 PL | 46.9 +0.5 | 0.37 -0.06 | 140.4 -58.7 | 10 -5.4 | 99.8 -4.2 | usable | 8 Ω vs 4 Ω: amp load changes · 400 W vs 2000 W: lower power handling · Xmax 10 mm < 15.4 mm: lower excursion-limited SPL | + |
| 18 Sound 15ND840 | 43 -3.4 | 0.37 -0.06 | 163 -36.1 | 9.5 -5.9 | 99 -5 | usable | 8 Ω vs 4 Ω: amp load changes · 600 W vs 2000 W: lower power handling · Xmax 9.5 mm < 15.4 mm: lower excursion-limited SPL | + |
| Eminence Kl3015CX-8 vp | 38 -8.4 | 0.438 = | 219.7 +20.6 | 7.8 -7.6 | 97.5 -6.5 | usable | 8 Ω vs 4 Ω: amp load changes · 400 W vs 2000 W: lower power handling · Xmax 7.8 mm < 15.4 mm: lower excursion-limited SPL | + |
| Eminence 15-3008PS | 47.9 +1.5 | 0.379 -0.06 | 203.6 +4.5 | 5.5 -9.9 | 100.2 -3.8 | usable | 8 Ω vs 4 Ω: amp load changes · 500 W vs 2000 W: lower power handling · Xmax 5.5 mm < 15.4 mm: lower excursion-limited SPL | + |
| Beyma SM115 | 42 -4.4 | 0.405 -0.03 | 185 -14.1 | 6.7 -8.7 | 98.2 -5.8 | usable | 8 Ω vs 4 Ω: amp load changes · 400 W vs 2000 W: lower power handling · Xmax 6.7 mm < 15.4 mm: lower excursion-limited SPL | + |
| Eminence KAPPA PRO 15 | 47 +0.6 | 0.381 -0.05 | 167.7 -31.4 | 6.4 -9 | 100.2 -3.8 | usable | 8 Ω vs 4 Ω: amp load changes · 500 W vs 2000 W: lower power handling · Xmax 6.4 mm < 15.4 mm: lower excursion-limited SPL | + |
| Eminence KAPPA PRO 15 A | 47 +0.6 | 0.381 -0.05 | 167.7 -31.4 | 6.4 -9 | 100.2 -3.8 | usable | 8 Ω vs 4 Ω: amp load changes · 500 W vs 2000 W: lower power handling · Xmax 6.4 mm < 15.4 mm: lower excursion-limited SPL | + |
Compare the closest 3 against the SPL15.2 →
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.