Celestion 15 Professional Woofer - OEM
Thiele-Small parameters
| Nominal size | 15" |
|---|---|
| Impedance | 8 Ω |
| Fs | 46.9 Hz |
| Qts | 0.497 |
| Qes | 0.55 |
| Qms | 5.18 |
| Vas | 175 L |
| Sd | 854 cm² |
| Xmax | 3.5 mm |
| Re | 5.44 Ω |
| Bl | 14 T·m |
| Mms | 67.3 g |
| Pe | 150 W |
| Sensitivity | 98.8 dB |
Alignment hint
| EBP | 85 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 170.9 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 |
|---|---|---|---|---|---|---|---|---|
| Celestion G15Z-200 CE | 45 -1.9 | 0.497 = | 190.1 +15.1 | 4 +0.5 | 98.4 -0.4 | close | + | |
| Beyma 15 KX | 45 -1.9 | 0.496 = | 203 +28 | 3.5 = | 99 +0.2 | close | + | |
| Beyma 15KX | 45 -1.9 | 0.496 = | 203 +28 | 3.5 = | 99 +0.2 | close | + | |
| RCF L 15P854K | 47 +0.1 | 0.518 +0.02 | 177 +2 | 10 +6.5 | 99 +0.2 | close | + | |
| HH Electronics B15L | 48 +1.1 | 0.479 -0.02 | 151.7 -23.3 | 3.6 +0.1 | 97.8 -1 | close | 100 W vs 150 W: lower power handling | + |
| Jensen BN15/350SB vp | 45 -1.9 | 0.461 -0.04 | 163 -12 | 5 +1.5 | 98.8 = | close | + | |
| Jensen BN15/350A vp | 45 -1.9 | 0.461 -0.04 | 163.1 -11.9 | 5.5 +2 | 98.8 = | close | + | |
| RCF L 15P530 | 45 -1.9 | 0.478 -0.02 | 160 -15 | 6.2 +2.7 | 98.5 -0.3 | close | + | |
| Celestion TRUVOX 1525 E | 44 -2.9 | 0.417 -0.08 | 175 = | 3.5 = | 98.8 = | close | + | |
| 18 Sound 15W500 | 50 +3.1 | 0.52 +0.02 | 189 +14 | 4 +0.5 | 100.5 +1.7 | close | + |
Compare the closest 3 against the 15 Professional Woofer - OEM →
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.