Kenwood W1024DB
Thiele-Small parameters
| Nominal size | 12" |
|---|---|
| Impedance | 4 Ω |
| Fs | 33 Hz |
| Qts | 0.567 |
| Qes | 0.59 |
| Qms | 14.85 |
| Vas | 51.3 L |
| Sd | 510 cm² |
| Xmax | 6.9 mm |
| Re | 3.1 Ω |
| Bl | 13.4 T·m |
| Mms | 165.3 g |
| Pe | 300 W |
| Sensitivity | 91 dB |
Alignment hint
| EBP | 56 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 92.4 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 |
|---|---|---|---|---|---|---|---|---|
| Scan-Speak 30W/4552-01 | 34 +1 | 0.525 -0.04 | 52.9 +1.6 | 6.6 -0.3 | 90.7 -0.3 | close | Xmax 6.6 mm < 6.9 mm: lower excursion-limited SPL | + |
| Focal R-300S | 32.6 -0.4 | 0.582 +0.02 | 53.9 +2.6 | 6 -0.9 | 89.6 -1.4 | close | Xmax 6 mm < 6.9 mm: lower excursion-limited SPL | + |
| Dayton Audio UMII12-22 | 31 -2 | 0.564 = | 53 +1.7 | 10 +3.1 | 88.2 -2.8 | close | 8 Ω vs 4 Ω: amp load changes | + |
| MTX Audio XT12-04 | 33 = | 0.56 -0.01 | 66 +14.7 | 6.5 -0.4 | 91.7 +0.7 | close | Xmax 6.5 mm < 6.9 mm: lower excursion-limited SPL | + |
| JBL STAGE 1210 | 31.7 -1.3 | 0.55 -0.02 | 64.6 +13.3 | 6.6 -0.3 | 90.8 -0.2 | close | Xmax 6.6 mm < 6.9 mm: lower excursion-limited SPL | + |
| hertz Hertz Audio ES300.5 | 35 +2 | 0.66 +0.09 | 48.5 -2.8 | 6.8 -0.1 | 90.8 -0.2 | close | Xmax 6.8 mm < 6.9 mm: lower excursion-limited SPL | + |
| Pioneer TS-W306DVC | 32.9 -0.1 | 0.478 -0.09 | 51.8 +0.5 | 8.3 +1.4 | 88.9 -2.1 | close | 8 Ω vs 4 Ω: amp load changes | + |
| Peerless SBS-300F38CP01-04 | 36 +3 | 0.611 +0.04 | 55.8 +4.5 | 5.9 -1 | 90.9 -0.1 | close | Xmax 5.9 mm < 6.9 mm: lower excursion-limited SPL | + |
| Alpine SWS-1241 | 30 -3 | 0.563 = | 65 +13.7 | 6.7 -0.2 | 90.1 -0.9 | close | 200 W vs 300 W: lower power handling · Xmax 6.7 mm < 6.9 mm: lower excursion-limited SPL | + |
| JBL GT5-12 vp | 29 -4 | 0.582 +0.02 | 54.2 +2.9 | 6.7 -0.2 | 88.1 -2.9 | close | 8 Ω vs 4 Ω: amp load changes · Xmax 6.7 mm < 6.9 mm: lower excursion-limited SPL | + |
Compare the closest 3 against the W1024DB →
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.