University Sound 312 200
Thiele-Small parameters
| Nominal size | 12" |
|---|---|
| Impedance | 8 Ω |
| Fs | 50.5 Hz |
| Qts | 0.503 |
| Qes | 0.64 |
| Qms | 2.35 |
| Vas | 85 L |
| Sd | 530 cm² |
| Xmax | 2 mm |
| Re | 7.8 Ω |
| Bl | 13.3 T·m |
| Mms | 46 g |
| Pe | 35 W |
| Sensitivity | 94.4 dB |
Alignment hint
| EBP | 79 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 87.1 L |
EBP 50-100: works in either a sealed or ported 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 |
|---|---|---|---|---|---|---|---|---|
| Peavey PRO 12 | 48.4 -2.1 | 0.51 +0.01 | 86.4 +1.4 | 2.5 +0.5 | 94.1 -0.3 | close | + | |
| Davis 31TCA12 N1 | 51.1 +0.6 | 0.479 -0.02 | 84.1 -0.9 | 4.7 +2.7 | 96.1 +1.7 | close | + | |
| Monacor SP-12/100PA v2 | 52.5 +2 | 0.481 -0.02 | 81.6 -3.4 | 3.4 +1.4 | 96.4 +2 | close | + | |
| Davis 31TCA12 vp2015 n2 | 48.5 -2 | 0.471 -0.03 | 85.1 +0.1 | 4.9 +2.9 | 95.6 +1.2 | close | + | |
| Eminence BASSLITE S2012 | 48 -2.5 | 0.48 -0.02 | 91 +6 | 5.2 +3.2 | 94.6 +0.2 | close | + | |
| Dayton Audio 310-8 | 44.4 -6.1 | 0.482 -0.02 | 81.9 -3.1 | 3.5 +1.5 | 94.9 +0.5 | close | + | |
| Radian 5212-8 | 45.1 -5.4 | 0.489 -0.01 | 87.9 +2.9 | 5 +3 | 94.7 +0.3 | close | + | |
| Faital PRO 12PR300-16 | 50 -0.5 | 0.494 -0.01 | 76.7 -8.3 | 4.9 +2.9 | 92.6 -1.8 | close | 16 Ω vs 8 Ω: amp load changes | + |
| Davis 31TCA12 vn2 | 51.8 +1.3 | 0.484 -0.02 | 78.4 -6.6 | 4.6 +2.6 | 96 +1.6 | close | + | |
| Davis 31TCA12 vp2015 n1 | 51.8 +1.3 | 0.484 -0.02 | 78.4 -6.6 | 4.6 +2.6 | 96 +1.6 | close | + |
Compare the closest 3 against the 312 200 →
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.