Kenwood KFC-W3013
Thiele-Small parameters
| Nominal size | 12" |
|---|---|
| Impedance | 4 Ω |
| Fs | 25 Hz |
| Qts | 0.82 |
| Qes | 0.91 |
| Qms | 8.25 |
| Vas | 83.7 L |
| Sd | 510 cm² |
| Xmax | 7.6 mm |
| Re | 3.4 Ω |
| Bl | 10.2 T·m |
| Mms | 176.5 g |
| Pe | 400 W |
| Sensitivity | 87.3 dB |
Alignment hint
| EBP | 27 · sealed |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | Qts too high |
EBP < 50: favours a sealed (closed) 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 |
|---|---|---|---|---|---|---|---|---|
| Pioneer TS-W306R | 24.6 -0.4 | 0.815 -0.01 | 102.1 +18.4 | 11.6 +4 | 87.9 +0.6 | close | + | |
| Kenwood KFC-W3013PS | 25 = | 0.82 = | 83.7 = | 15 +7.4 | 83.4 -3.9 | close | + | |
| Focal 30A4 | 24.7 -0.3 | 0.671 -0.15 | 86.9 +3.2 | 8.5 +0.9 | 87.3 = | close | 8 Ω vs 4 Ω: amp load changes · 250 W vs 400 W: lower power handling | + |
| Focal 30A4 vp | 24.7 -0.3 | 0.671 -0.15 | 86.9 +3.2 | 8.5 +0.9 | 87.3 = | close | 8 Ω vs 4 Ω: amp load changes · 250 W vs 400 W: lower power handling | + |
| Pyle Audio PLD12WD vp | 25 = | 0.674 -0.15 | 77.3 -6.4 | 8 +0.4 | 86.3 -1 | close | 8 Ω vs 4 Ω: amp load changes | + |
| Oxygen SPIRAL 12.1 | 27 +2 | 0.749 -0.07 | 94 +10.3 | 7 -0.6 | 88.7 +1.4 | close | 150 W vs 400 W: lower power handling · Xmax 7 mm < 7.6 mm: lower excursion-limited SPL | + |
| Peerless XXLS-P830845 v2025 | 29 +4 | 0.654 -0.17 | 91.9 +8.2 | 7.6 = | 88.5 +1.2 | usable | 8 Ω vs 4 Ω: amp load changes · 175 W vs 400 W: lower power handling | + |
| JL Audio 12W0V3-4 | 28.4 +3.4 | 0.67 -0.15 | 71.6 -12.1 | 9.3 +1.7 | 88.3 +1 | usable | 8 Ω vs 4 Ω: amp load changes · 300 W vs 400 W: lower power handling | + |
| Dayton Audio UM12-22 | 24.9 -0.1 | 0.589 -0.23 | 71.6 -12.1 | 12.5 +4.9 | 87.7 +0.4 | usable | + | |
| MTX Audio RTL12-44 DVC | 30.4 +5.4 | 0.761 -0.06 | 74 -9.7 | 7.1 -0.5 | 91.7 +4.4 | usable | 250 W vs 400 W: lower power handling · Xmax 7.1 mm < 7.6 mm: lower excursion-limited SPL | + |
Compare the closest 3 against the KFC-W3013 →
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.