Monacor SP-38/200PA
Thiele-Small parameters
| Nominal size | 15" |
|---|---|
| Impedance | 8 Ω |
| Fs | 38 Hz |
| Qts | 0.294 |
| Qes | 0.31 |
| Qms | 5.64 |
| Vas | 287 L |
| Sd | 855 cm² |
| Xmax | 2 mm |
| Re | 6 Ω |
| Bl | 17 T·m |
| Mms | 62.6 g |
| Pe | 200 W |
| Sensitivity | 100.3 dB |
Alignment hint
| EBP | 123 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 60 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 |
|---|---|---|---|---|---|---|---|---|
| Eminence KAPPA 15 | 36 -2 | 0.301 +0.01 | 278 -9 | 5.5 +3.5 | 100.1 -0.2 | close | + | |
| Beyma 15MI100 v2014 | 37 -1 | 0.287 -0.01 | 264 -23 | 4.5 +2.5 | 99.6 -0.7 | close | + | |
| B&C 15 CXN 76 | 38 = | 0.285 -0.01 | 246 -41 | 4.5 +2.5 | 100.5 +0.2 | close | + | |
| B&C 15 HCX 76 | 38 = | 0.285 -0.01 | 243.5 -43.5 | 4.5 +2.5 | 100.4 +0.1 | close | + | |
| Visaton BGS 40 v1 | 38 = | 0.306 +0.01 | 263 -24 | 4.6 +2.6 | 98.5 -1.8 | close | + | |
| Beyma 15G350 | 34 -4 | 0.293 = | 302 +15 | 4.5 +2.5 | 99 -1.3 | close | + | |
| LII Audio FAST-15 | 36.5 -1.5 | 0.311 +0.02 | 366.4 +79.4 | 2 = | 99.3 -1 | close | 16 Ω vs 8 Ω: amp load changes · 40 W vs 200 W: lower power handling | + |
| Monacor SP-15/300PA | 38 = | 0.275 -0.02 | 232 -55 | 3 +1 | 99.1 -1.2 | close | + | |
| Focal AUDIOM 15H | 34.9 -3.1 | 0.277 -0.02 | 295.9 +8.9 | 5.8 +3.8 | 99.7 -0.6 | close | + | |
| Eminence GAMMA 15 | 33 -5 | 0.301 +0.01 | 314.1 +27.1 | 3 +1 | 98.7 -1.6 | close | + |
Compare the closest 3 against the SP-38/200PA →
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.