P.Audio WN-12R
Thiele-Small parameters
| Nominal size | 12" |
|---|---|
| Impedance | 8 Ω |
| Fs | 50.3 Hz |
| Qts | 0.37 |
| Qes | 0.392 |
| Qms | 6.649 |
| Vas | 68.7 L |
| Sd | 540 cm² |
| Xmax | 4.5 mm |
| Re | 5.4 Ω |
| Bl | 16.1 T·m |
| Mms | 59.6 g |
| Pe | 250 W |
| Sensitivity | 97.2 dB |
Alignment hint
| EBP | 128 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 25.9 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 |
|---|---|---|---|---|---|---|---|---|
| SB Audience BIANCO-12MW200 | 50 -0.3 | 0.389 +0.02 | 68.7 = | 6 +1.5 | 97.2 = | close | + | |
| LaVoce WSN122.50 | 53 +2.7 | 0.36 -0.01 | 69.44 +0.74 | 4.7 +0.2 | 97.5 +0.3 | close | + | |
| Fane 12-300 vp FRL | 50 -0.3 | 0.39 +0.02 | 62 -6.7 | 4.5 = | 96.2 -1 | close | + | |
| Faital PRO 12PR300 | 50 -0.3 | 0.41 +0.04 | 73.9 +5.2 | 4.92 +0.42 | 97 -0.2 | close | 4 Ω vs 8 Ω: amp load changes | + |
| Faital PRO 12PR300 v2015 | 50 -0.3 | 0.357 -0.01 | 79.2 +10.5 | 4.9 +0.4 | 98 +0.8 | close | + | |
| LaVoce WSN122.50-16 | 53 +2.7 | 0.4 +0.03 | 65.84 -2.86 | 4.6 +0.1 | 96.5 -0.7 | close | 16 Ω vs 8 Ω: amp load changes | + |
| RCF L12P530 | 52 +1.7 | 0.34 -0.03 | 66 -2.7 | 4.5 = | 96 -1.2 | close | 150 W vs 250 W: lower power handling | + |
| Faital PRO 12PR300-8 | 54 +3.7 | 0.382 +0.01 | 73.5 +4.8 | 4.9 +0.4 | 98.2 +1 | close | + | |
| Faital PRO 12PR300-4 | 50 -0.3 | 0.392 +0.02 | 63.1 -5.6 | 4.9 +0.4 | 98.8 +1.6 | close | 4 Ω vs 8 Ω: amp load changes | + |
| Monacor SP-12A/302PA | 50 -0.3 | 0.335 -0.03 | 77 +8.3 | 5 +0.5 | 97.3 +0.1 | close | + |
Compare the closest 3 against the WN-12R →
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.