MC Kenzie MK C15-250BS
Thiele-Small parameters
| Nominal size | 15" |
|---|---|
| Impedance | 8 Ω |
| Fs | 40 Hz |
| Qts | 0.317 |
| Qes | 0.34 |
| Qms | 4.78 |
| Vas | 160 L |
| Sd | 848 cm² |
| Xmax | 0.5 mm |
| Re | 6 Ω |
| Bl | 21 T·m |
| Mms | 99.7 g |
| Pe | 250 W |
| Sensitivity | 98 dB |
Alignment hint
| EBP | 118 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 40.2 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 |
|---|---|---|---|---|---|---|---|---|
| ATC PA75-375 BASS | 41 +1 | 0.351 +0.03 | 155 -5 | 2.4 +1.9 | 97.5 -0.5 | usable | 75 W vs 250 W: lower power handling | + |
| JBL 265H-1 | 39 -1 | 0.32 = | 170 +10 | 5 +4.5 | 98.3 +0.3 | usable | + | |
| P.Audio 15BM-200B | 42.9 +2.9 | 0.325 +0.01 | 188 +28 | 1.5 +1 | 99.5 +1.5 | usable | + | |
| BMS 15N620-8 | 40 = | 0.313 = | 144.8 -15.2 | 5.5 +5 | 97.8 -0.2 | usable | + | |
| ATC PA75-375 | 41 +1 | 0.35 +0.03 | 155 -5 | 2.7 +2.2 | 96.9 -1.1 | usable | 75 W vs 250 W: lower power handling | + |
| BMS 15S330 | 39 -1 | 0.32 = | 152 -8 | 8 +7.5 | 98 = | usable | + | |
| DAS Audio 15B v2014 | 39.1 -0.9 | 0.319 = | 189.5 +29.5 | 4 +3.5 | 98.5 +0.5 | usable | + | |
| Peavey 1502-8 BW | 47.8 +7.8 | 0.325 +0.01 | 162.6 +2.6 | 2.6 +2.1 | 98.9 +0.9 | usable | + | |
| Monacor SP-38A/300NEO | 44 +4 | 0.313 = | 164 +4 | 3.5 +3 | 100 +2 | usable | + | |
| Faital PRO 15FH500 vp1 | 40 = | 0.328 +0.01 | 146.1 -13.9 | 6.7 +6.2 | 98.4 +0.4 | usable | + |
Compare the closest 3 against the MK C15-250BS →
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.