Pioneer TS-W306C
Thiele-Small parameters
| Nominal size | 12" |
|---|---|
| Impedance | 4 Ω |
| Fs | 32.6 Hz |
| Qts | 0.414 |
| Qes | 0.43 |
| Qms | 10.82 |
| Vas | 55.6 L |
| Sd | 460 cm² |
| Xmax | 8.1 mm |
| Re | 3 Ω |
| Bl | 13.5 T·m |
| Mms | 127.2 g |
| Pe | 400 W |
| Sensitivity | 92.8 dB |
Alignment hint
| EBP | 76 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 29 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 |
|---|---|---|---|---|---|---|---|---|
| Celestion FTR12-4080DL/4 | 35.3 +2.7 | 0.428 +0.01 | 51.4 -4.2 | 8 -0.1 | 92.5 -0.3 | close | Xmax 8 mm < 8.1 mm: lower excursion-limited SPL | + |
| Focal P30DB | 29.4 -3.2 | 0.427 +0.01 | 56.8 +1.2 | 7.7 -0.4 | 93.7 +0.9 | close | 2 Ω vs 4 Ω: amp load changes · Xmax 7.7 mm < 8.1 mm: lower excursion-limited SPL | + |
| Pioneer TS-W126C(PREMIER) | 32.6 = | 0.42 +0.01 | 55.614 +0.01 | 8.7 +0.6 | 88.4 -4.4 | close | + | |
| Sica 12 SR 3 CP | 37 +4.4 | 0.4 -0.01 | 60.9 +5.3 | 8 -0.1 | 92.2 -0.6 | close | 8 Ω vs 4 Ω: amp load changes · Xmax 8 mm < 8.1 mm: lower excursion-limited SPL | + |
| Ground Zero GZRW 30SPL vp | 33.3 +0.7 | 0.357 -0.06 | 52 -3.6 | 9.1 +1 | 92 -0.8 | close | 8 Ω vs 4 Ω: amp load changes | + |
| SICA 12 SR 3 PL v2018 | 36 +3.4 | 0.418 = | 60.4 +4.8 | 7 -1.1 | 91.7 -1.1 | close | 8 Ω vs 4 Ω: amp load changes · Xmax 7 mm < 8.1 mm: lower excursion-limited SPL | + |
| Sica 12 SR 3 PL | 36 +3.4 | 0.42 +0.01 | 60.4 +4.8 | 7 -1.1 | 91.8 -1 | close | 8 Ω vs 4 Ω: amp load changes · Xmax 7 mm < 8.1 mm: lower excursion-limited SPL | + |
| Ground Zero GZRW 12XS-AL | 30 -2.6 | 0.395 -0.02 | 52 -3.6 | 8.9 +0.8 | 90.4 -2.4 | close | + | |
| Alpine SWR-1241D | 28 -4.6 | 0.427 +0.01 | 58 +2.4 | 6.9 -1.2 | 93 +0.2 | close | 2 Ω vs 4 Ω: amp load changes · Xmax 6.9 mm < 8.1 mm: lower excursion-limited SPL | + |
| Monacor CRB-38HQ | 31 -1.6 | 0.424 +0.01 | 55 -0.6 | 6 -2.1 | 91.2 -1.6 | close | 300 W vs 400 W: lower power handling · Xmax 6 mm < 8.1 mm: lower excursion-limited SPL | + |
Compare the closest 3 against the TS-W306C →
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.