BMS 15C262
Thiele-Small parameters
| Nominal size | 15" |
|---|---|
| Impedance | 8 Ω |
| Fs | 42.5 Hz |
| Qts | 0.338 |
| Qes | 0.36 |
| Qms | 5.4 |
| Vas | 138 L |
| Sd | 834 cm² |
| Xmax | 3.5 mm |
| Re | 5.7 Ω |
| Bl | 20.5 T·m |
| Mms | 99.1 g |
| Pe | 400 W |
| Sensitivity | 98.1 dB |
Alignment hint
| EBP | 118 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 40.9 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 |
|---|---|---|---|---|---|---|---|---|
| B&C 15 CL 76 | 42 -0.5 | 0.326 -0.01 | 135 -3 | 5.2 +1.7 | 98.6 +0.5 | close | + | |
| B&C 15CL76 | 42 -0.5 | 0.33 -0.01 | 135 -3 | 7 +3.5 | 98.5 +0.4 | close | + | |
| Faital PRO 15FH500 vp3 | 40.8 -1.7 | 0.343 +0.01 | 141.8 +3.8 | 6.7 +3.2 | 98.2 +0.1 | close | + | |
| Beyma 15 GF 200 | 45 +2.5 | 0.324 -0.01 | 141 +3 | 4 +0.5 | 99.1 +1 | close | 250 W vs 400 W: lower power handling | + |
| Electro-Voice DL15X | 47.3 +4.8 | 0.337 = | 136 -2 | 4.1 +0.6 | 99.1 +1 | close | + | |
| Audax PR38EX100VST vp_b | 44.1 +1.6 | 0.378 +0.04 | 137.8 -0.2 | 4 +0.5 | 98.1 = | close | 250 W vs 400 W: lower power handling | + |
| P.Audio C15-600EL | 44.9 +2.4 | 0.352 +0.01 | 137.4 -0.6 | 5 +1.5 | 99 +0.9 | close | + | |
| Ciare PW389 | 45 +2.5 | 0.323 -0.02 | 138 = | 4.3 +0.8 | 99.4 +1.3 | close | + | |
| 18 Sound 15ND830 | 42 -0.5 | 0.34 = | 157 +19 | 6.5 +3 | 98 -0.1 | close | 4 Ω vs 8 Ω: amp load changes | + |
| Focal 15PR75-225 | 43.5 +1 | 0.351 +0.01 | 155 +17 | 4.3 +0.8 | 98.7 +0.6 | close | 225 W vs 400 W: lower power handling | + |
Compare the closest 3 against the 15C262 →
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.