PHL Audio 4061
Thiele-Small parameters
| Nominal size | 12" |
|---|---|
| Impedance | 16 Ω |
| Fs | 49 Hz |
| Qts | 0.215 |
| Qes | 0.23 |
| Qms | 3.3 |
| Vas | 84 L |
| Sd | 540 cm² |
| Xmax | 4.4 mm |
| Re | 12.2 Ω |
| Bl | 29 T·m |
| Mms | 51.3 g |
| Pe | 350 W |
| Sensitivity | 96.5 dB |
Alignment hint
| EBP | 213 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 8.6 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 |
|---|---|---|---|---|---|---|---|---|
| Faital PRO 12FH500 | 45 -4 | 0.22 +0.01 | 80.3 -3.7 | 7.25 +2.85 | 97 +0.5 | close | 4 Ω vs 16 Ω: amp load changes | + |
| 18 Sound 12MB650 | 48 -1 | 0.23 +0.02 | 90 +6 | 5.5 +1.1 | 98 +1.5 | close | 8 Ω vs 16 Ω: amp load changes | + |
| PHL Audio 4040 | 45 -4 | 0.208 -0.01 | 85 +1 | 4.9 +0.5 | 99.1 +2.6 | close | 8 Ω vs 16 Ω: amp load changes | + |
| P.Audio BM-12CX38 | 48 -1 | 0.221 +0.01 | 72.9 -11.1 | 4.5 +0.1 | 99.3 +2.8 | close | 8 Ω vs 16 Ω: amp load changes | + |
| PHL Audio 4050 | 49 = | 0.197 -0.02 | 84 = | 4.1 -0.3 | 100.1 +3.6 | close | 8 Ω vs 16 Ω: amp load changes · Xmax 4.1 mm < 4.4 mm: lower excursion-limited SPL | + |
| RCF L 12N301 | 48 -1 | 0.213 = | 70 -14 | 5 +0.6 | 99.1 +2.6 | close | 8 Ω vs 16 Ω: amp load changes | + |
| 18 Sound 12ND930 | 50 +1 | 0.21 -0.01 | 70 -14 | 6.5 +2.1 | 98 +1.5 | close | 8 Ω vs 16 Ω: amp load changes | + |
| B&C 12PLB76 | 50 +1 | 0.23 +0.02 | 75 -9 | 5 +0.6 | 99 +2.5 | close | 8 Ω vs 16 Ω: amp load changes | + |
| Fane COLOSSUS 12BM | 43 -6 | 0.211 = | 89 +5 | 5.3 +0.9 | 98.8 +2.3 | close | 8 Ω vs 16 Ω: amp load changes | + |
| B&C 12 PLB 76 | 50 +1 | 0.229 +0.01 | 75 -9 | 4.4 = | 99.7 +3.2 | close | 8 Ω vs 16 Ω: amp load changes | + |
Compare the closest 3 against the 4061 →
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.