Selenium WPU1507
Thiele-Small parameters
| Nominal size | 15" |
|---|---|
| Impedance | 8 Ω |
| Fs | 36 Hz |
| Qts | 0.436 |
| Qes | 0.45 |
| Qms | 13.94 |
| Vas | 151 L |
| Sd | 814 cm² |
| Xmax | 4.3 mm |
| Re | 6.6 Ω |
| Bl | 20 T·m |
| Mms | 120.2 g |
| Pe | 500 W |
| Sensitivity | 94.8 dB |
Alignment hint
| EBP | 80 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 92.6 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 |
|---|---|---|---|---|---|---|---|---|
| JBL 2216Nd | 36 = | 0.444 +0.01 | 140.7 -10.3 | 7.6 +3.3 | 95.1 +0.3 | close | + | |
| Selenium WPU1505 | 36 = | 0.389 -0.05 | 163 +12 | 4.3 = | 95.5 +0.7 | close | + | |
| DAP Audio AB-15 vp GILLES | 39.3 +3.3 | 0.414 -0.02 | 152.3 +1.3 | 5.5 +1.2 | 95.6 +0.8 | close | + | |
| Eminence OMEGA PRO-15-2KW-8 | 39.67 +3.67 | 0.44 = | 142.51 -8.49 | 7.4 +3.1 | 94.9 +0.1 | close | + | |
| JBL 2216Nd vp | 36 = | 0.429 -0.01 | 166.8 +15.8 | 8.1 +3.8 | 95.9 +1.1 | close | + | |
| MAG Audio CX15-2 | 38.7 +2.7 | 0.457 +0.02 | 164.5 +13.5 | 4.4 +0.1 | 96.3 +1.5 | close | 350 W vs 500 W: lower power handling | + |
| B&C 15 HPL 76 W | 38 +2 | 0.407 -0.03 | 157 +6 | 6 +1.7 | 96.1 +1.3 | close | + | |
| BMS 15N630 v2015 | 39 +3 | 0.422 -0.01 | 152 +1 | 7.8 +3.5 | 96.2 +1.4 | close | + | |
| Eminence MAGNUM 15 LF | 37 +1 | 0.457 +0.02 | 163 +12 | 7.9 +3.6 | 96.4 +1.6 | close | + | |
| SICA 15 S 2.5 CS | 36.3 +0.3 | 0.401 -0.03 | 168.7 +17.7 | 6.4 +2.1 | 96 +1.2 | close | 250 W vs 500 W: lower power handling | + |
Compare the closest 3 against the WPU1507 →
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.