DAS Audio P-12
Thiele-Small parameters
| Nominal size | 12" |
|---|---|
| Impedance | 8 Ω |
| Fs | 42 Hz |
| Qts | 0.329 |
| Qes | 0.34 |
| Qms | 10.13 |
| Vas | 105 L |
| Sd | 540 cm² |
| Xmax | 6 mm |
| Re | 6.5 Ω |
| Bl | 16.8 T·m |
| Mms | 55.9 g |
| Pe | 300 W |
| Sensitivity | 96.5 dB |
Alignment hint
| EBP | 124 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 29 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 |
|---|---|---|---|---|---|---|---|---|
| Beyma 12MW/ND | 43 +1 | 0.328 = | 100 -5 | 6.5 +0.5 | 96.9 +0.4 | close | + | |
| Fane SOVEREIGN PRO 12-500 | 43 +1 | 0.314 -0.02 | 107 +2 | 6 = | 97.4 +0.9 | close | + | |
| PHL Audio 4510 | 42 = | 0.307 -0.02 | 108 +3 | 6 = | 97.3 +0.8 | close | + | |
| Fane SOVEREIGN PRO 12-300S | 40 -2 | 0.321 -0.01 | 101.3 -3.7 | 5.3 -0.7 | 96.5 = | close | Xmax 5.3 mm < 6 mm: lower excursion-limited SPL | + |
| Beyma SM112/W | 42 = | 0.335 +0.01 | 90 -15 | 5.5 -0.5 | 96.1 -0.4 | close | Xmax 5.5 mm < 6 mm: lower excursion-limited SPL | + |
| Beyma SM212-N2 | 43 +1 | 0.372 +0.04 | 103 -2 | 6.9 +0.9 | 96.7 +0.2 | close | + | |
| PHL Audio 4530P | 42 = | 0.36 +0.03 | 93 -12 | 6 = | 96.1 -0.4 | close | + | |
| PHL Audio 4531 | 42 = | 0.36 +0.03 | 93 -12 | 6 = | 96.1 -0.4 | close | + | |
| Beyma SM212 v2018 | 43 +1 | 0.381 +0.05 | 103 -2 | 7 +1 | 96.6 +0.1 | close | + | |
| Eminence KAPPALITE 3012 LF | 37 -5 | 0.324 -0.01 | 106.7 +1.7 | 8.2 +2.2 | 95.5 -1 | close | + |
Compare the closest 3 against the P-12 →
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.