MAG Audio CX15-2
Thiele-Small parameters
| Nominal size | 15" |
|---|---|
| Impedance | 8 Ω |
| Fs | 38.7 Hz |
| Qts | 0.457 |
| Qes | 0.48 |
| Qms | 9.7 |
| Vas | 164.5 L |
| Sd | 860 cm² |
| Xmax | 4.4 mm |
| Re | 5.9 Ω |
| Bl | 17.8 T·m |
| Mms | 106.6 g |
| Pe | 350 W |
| Sensitivity | 96.3 dB |
Alignment hint
| EBP | 81 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 118 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 |
|---|---|---|---|---|---|---|---|---|
| Eminence MAGNUM 15 LF | 37 -1.7 | 0.457 = | 163 -1.5 | 7.9 +3.5 | 96.4 +0.1 | close | + | |
| P.Audio R15/64W | 41.1 +2.4 | 0.452 -0.01 | 172.2 +7.7 | 5 +0.6 | 96.7 +0.4 | close | 250 W vs 350 W: lower power handling | + |
| P.Audio BM-15W | 39.8 +1.1 | 0.473 +0.02 | 200.1 +35.6 | 5 +0.6 | 96.4 +0.1 | close | + | |
| B&C 15 HPL 76 W | 38 -0.7 | 0.407 -0.05 | 157 -7.5 | 6 +1.6 | 96.1 -0.2 | close | + | |
| Peavey 1505 DT vp 1993 bleu | 39.5 +0.8 | 0.485 +0.03 | 144.3 -20.2 | 5.1 +0.7 | 95.6 -0.7 | close | + | |
| BMS 15N630 v2015 | 39 +0.3 | 0.422 -0.04 | 152 -12.5 | 7.8 +3.4 | 96.2 -0.1 | close | + | |
| DAP Audio AB-15 vp GILLES | 39.3 +0.6 | 0.414 -0.04 | 152.3 -12.2 | 5.5 +1.1 | 95.6 -0.7 | close | + | |
| JBL 2216Nd vp | 36 -2.7 | 0.429 -0.03 | 166.8 +2.3 | 8.1 +3.7 | 95.9 -0.4 | close | + | |
| Sica 15 PFS 3 | 39 +0.3 | 0.45 -0.01 | 135.5 -29 | 7 +2.6 | 95.9 -0.4 | close | + | |
| Selenium WPU1507 | 36 -2.7 | 0.436 -0.02 | 151 -13.5 | 4.3 -0.1 | 94.8 -1.5 | close | Xmax 4.3 mm < 4.4 mm: lower excursion-limited SPL | + |
Compare the closest 3 against the CX15-2 →
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.