Fane COLOSSUS 15 BASS
Thiele-Small parameters
| Nominal size | 15" |
|---|---|
| Impedance | 8 Ω |
| Fs | 38.4 Hz |
| Qts | 0.309 |
| Qes | 0.34 |
| Qms | 3.35 |
| Vas | 122 L |
| Sd | 852.2 cm² |
| Xmax | 3.5 mm |
| Re | 5.76 Ω |
| Bl | 24.2 T·m |
| Mms | 143.3 g |
| Pe | 200 W |
| Sensitivity | 96.5 dB |
Alignment hint
| EBP | 113 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 28.8 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 |
|---|---|---|---|---|---|---|---|---|
| Volt R3823 | 39 +0.6 | 0.316 +0.01 | 133 +11 | 4.5 +1 | 97.2 +0.7 | close | + | |
| PHL Audio 6251MND | 39 +0.6 | 0.293 -0.02 | 120 -2 | 7.4 +3.9 | 97.4 +0.9 | close | + | |
| PHL Audio 6252MND | 39 +0.6 | 0.293 -0.02 | 120 -2 | 7.4 +3.9 | 97.4 +0.9 | close | + | |
| Selenium 15SW3P | 36 -2.4 | 0.313 = | 132 +10 | 6.8 +3.3 | 96.3 -0.2 | close | + | |
| SB Audience BIANCO-15MW500 | 39 +0.6 | 0.307 = | 139.4 +17.4 | 5.9 +2.4 | 97.7 +1.2 | close | + | |
| B&C 15 PZB 40 | 39 +0.6 | 0.288 -0.02 | 112 -10 | 6.1 +2.6 | 97.2 +0.7 | close | + | |
| B&C 14 NDL 76 | 41 +2.6 | 0.299 -0.01 | 123 +1 | 6.5 +3 | 98.4 +1.9 | close | + | |
| B&C 15 NBX 100 | 36 -2.4 | 0.289 -0.02 | 125 +3 | 7.9 +4.4 | 96.7 +0.2 | close | + | |
| B&C 15 PZB 100 | 39 +0.6 | 0.287 -0.02 | 110 -12 | 6 +2.5 | 97.2 +0.7 | close | + | |
| the box 15LB100-8W | 40.9 +2.5 | 0.334 +0.03 | 113.5 -8.5 | 5.5 +2 | 97.1 +0.6 | close | + |
Compare the closest 3 against the COLOSSUS 15 BASS →
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.