Monacor SP-12/200PA
Thiele-Small parameters
| Nominal size | 12" |
|---|---|
| Impedance | 8 Ω |
| Fs | 45 Hz |
| Qts | 0.328 |
| Qes | 0.35 |
| Qms | 5.2 |
| Vas | 114 L |
| Sd | 531 cm² |
| Xmax | 4 mm |
| Re | 6.8 Ω |
| Bl | 15.4 T·m |
| Mms | 43.4 g |
| Pe | 200 W |
| Sensitivity | 97.4 dB |
Alignment hint
| EBP | 129 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 31.3 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 SOVEREIGN PRO 12-350N | 46 +1 | 0.328 = | 114 = | 4.5 +0.5 | 98.4 +1 | close | + | |
| Fane SOVEREIGN PRO 12-300 | 46 +1 | 0.35 +0.02 | 114 = | 4.5 +0.5 | 98.1 +0.7 | close | + | |
| Fane SOVEREIGN 12-300 v2014 | 46 +1 | 0.35 +0.02 | 110 -4 | 4.5 +0.5 | 98 +0.6 | close | + | |
| Selenium 12PW5 | 43 -2 | 0.314 -0.01 | 108 -6 | 3.7 -0.3 | 97.5 +0.1 | close | Xmax 3.7 mm < 4 mm: lower excursion-limited SPL | + |
| Fane SOVEREIGN PRO 12-500 | 43 -2 | 0.314 -0.01 | 107 -7 | 6 +2 | 97.4 = | close | + | |
| Beyma 12XM | 42 -3 | 0.348 +0.02 | 125 +11 | 4 = | 97.9 +0.5 | close | + | |
| DAS Audio P-12 | 42 -3 | 0.329 = | 105 -9 | 6 +2 | 96.5 -0.9 | close | + | |
| Beyma 12MW/ND | 43 -2 | 0.328 = | 100 -14 | 6.5 +2.5 | 96.9 -0.5 | close | + | |
| PHL Audio 4550 | 45 = | 0.289 -0.04 | 106 -8 | 4 = | 98.3 +0.9 | close | + | |
| PHL Audio 4510 | 42 -3 | 0.307 -0.02 | 108 -6 | 6 +2 | 97.3 -0.1 | close | + |
Compare the closest 3 against the SP-12/200PA →
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.