Fane COLOSSUS 15XB
Thiele-Small parameters
| Nominal size | 15" |
|---|---|
| Impedance | 8 Ω |
| Fs | 38 Hz |
| Qts | 0.32 |
| Qes | 0.336 |
| Qms | 7.5 |
| Vas | 168 L |
| Sd | 855 cm² |
| Xmax | 7.5 mm |
| Re | 6.4 Ω |
| Bl | 22.1 T·m |
| Mms | 108 g |
| Pe | 400 W |
| Sensitivity | 96.2 dB |
Alignment hint
| EBP | 113 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 43.3 L |
EBP > 100: favours a ported (bass-reflex) 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 |
|---|---|---|---|---|---|---|---|---|
| Fane COLOSSUS 15XB v2012 | 38 = | 0.322 = | 168 = | 7.5 = | 97.3 +1.1 | close | + | |
| 18 Sound 15NLW9500 | 35 -3 | 0.32 = | 163 -5 | 9 +1.5 | 96 -0.2 | close | + | |
| Elokance 15WF2400 | 38 = | 0.32 = | 165.2 -2.8 | 10.5 +3 | 98.1 +1.9 | close | + | |
| JBL 2265 HPL | 37 -1 | 0.325 +0.01 | 176 +8 | 8 +0.5 | 97.9 +1.7 | close | + | |
| JBL 2226J | 40 +2 | 0.31 -0.01 | 175.6 +7.6 | 7 -0.5 | 96.3 +0.1 | close | 16 Ω vs 8 Ω: amp load changes · Xmax 7 mm < 7.5 mm: lower excursion-limited SPL | + |
| Eminence KAPPA PRO 15 LF v2 | 35 -3 | 0.31 -0.01 | 172.5 +4.5 | 8.7 +1.2 | 96.8 +0.6 | close | + | |
| BMS 15S330 | 39 +1 | 0.32 = | 152 -16 | 8 +0.5 | 98 +1.8 | close | + | |
| P.Audio S15-100LF | 38 = | 0.35 +0.03 | 169.1 +1.1 | 7.8 +0.3 | 98 +1.8 | close | + | |
| Faital PRO 15FH520 | 38 = | 0.34 +0.02 | 153.2 -14.8 | 9.15 +1.65 | 97 +0.8 | close | 4 Ω vs 8 Ω: amp load changes | + |
| RCF L 15P200AK-II | 38 = | 0.336 +0.02 | 139 -29 | 8.3 +0.8 | 96.3 +0.1 | close | + |
Compare the closest 3 against the COLOSSUS 15XB →
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.