Kartesian Speaker Drivers
Kartesian is represented in the Load Forge catalog by 37 speaker drivers, covering 2" to 15". Resonance (Fs) spans 21–215.4 Hz and total Q (Qts) 0.25–0.689, so the range covers both compact sealed alignments and large vented subwoofers. Every entry below links to its Thiele/Small parameters and calculated sealed and bass-reflex box designs.
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Drivers
37
Diameter
2"–15"
Fs Range
21–215.4 Hz
Qts Range
0.25–0.689
Price Range
34.64–490
Filter Kartesian Speaker Drivers by diameter
All Kartesian Speaker Drivers — parameters & designs
| Model | Size | Fs | Qts | Vas | Price |
|---|---|---|---|---|---|
| Wib50_vHP | 2" | 154.4 Hz | 0.46 | 0.2 L | 34.64 EUR |
| Wib70_vPA | 2.5" | 215.4 Hz | 0.689 | 0.2 L | 37.36 EUR |
| Cox120_vHP | 4" | 68.1 Hz | 0.339 | 3.1 L | — |
| Mid120_vHE | 4" | 102.6 Hz | 0.408 | 2.8 L | 193.44 EUR |
| MID120_VHE-V2-8 | 4" | 100 Hz | 0.44 | 2.4 L | 193.44 EUR |
| Sub120_vHP | 4" | 45.7 Hz | 0.332 | 3.4 L | 84.29 EUR |
| Wib100_vPA-S | 4" | 93.9 Hz | 0.274 | 1.4 L | — |
| Wib120_vHE | 4" | 68.5 Hz | 0.56 | 4.4 L | 155.69 EUR |
| Wom120_vMS | 4" | 66 Hz | 0.356 | 4.2 L | 91.62 EUR |
| Wom145_vMS | 5" | 47.9 Hz | 0.356 | 9.9 L | 106.23 EUR |
| Wib145_vHE | 5.25" | 55.9 Hz | 0.52 | 9.7 L | 225.39 EUR |
| Wom135_vPA-S | 5.25" | 67.8 Hz | 0.448 | 4.7 L | 66.26 EUR |
| Wom145_vHE | 5.25" | 44 Hz | 0.424 | 15.6 L | 224.35 EUR |
| Cox135_vPA-S | 5.5" | 158 Hz | 0.59 | 1.4 L | — |
| W130_vHE | 5.5" | 42 Hz | 0.32 | 12.5 L | 189.00 EUR |
| W165_vHE | 5.5" | 36 Hz | 0.35 | 16 L | 179.00 EUR |
| Cox165_vPA | 6" | 61 Hz | 0.257 | 14.1 L | — |
| Sub180_vMS | 6" | 31 Hz | 0.33 | 22.4 L | 276.52 EUR |
| Wom155_vKi-S | 6" | 34 Hz | 0.398 | 22.3 L | — |
| Wom165_vHE-e2 | 6" | 36 Hz | 0.365 | 31.8 L | 297.40 EUR |
| C165_vHE | 6.5" | 48 Hz | 0.36 | 16 L | 249.00 EUR |
| Sub200_vHE | 6.5" | 30 Hz | 0.4 | 25 L | 239.00 EUR |
| W200_vHE | 6.5" | 32 Hz | 0.33 | 22 L | 209.00 EUR |
| Wom165_vMS | 6.5" | 42.1 Hz | 0.273 | 22.1 L | 115.72 EUR |
| Sub185_vKi | 7.5" | 28.8 Hz | 0.41 | 38.6 L | — |
| Wom185_vKi | 7.5" | 31.9 Hz | 0.32 | 33.6 L | — |
| Lom185_vKi | 8" | 39.7 Hz | 0.25 | 29 L | — |
| Wom200_vPA-S | 8" | 53 Hz | 0.352 | 20.9 L | — |
| Sub250_vHE | 10" | 26 Hz | 0.312 | 57.3 L | — |
| Sub265_vKi-S | 10" | 22 Hz | 0.46 | 103.4 L | — |
| Sub265_vKi-V | 10" | 23.6 Hz | 0.418 | 86.3 L | — |
| Wom250_vPA | 10" | 26 Hz | 0.312 | 57.3 L | — |
| Wom265_vKi-6 | 11" | 29.7 Hz | 0.34 | 114.6 L | — |
| Sub120_vHE | 12" | 24.5 Hz | 0.35 | 72 L | 172.71 EUR |
| WOM300_VDIY-8 | 12" | 37 Hz | 0.36 | 91 L | 251.80 EUR |
| Sub150_vHE | 15" | 21 Hz | 0.33 | 185 L | 490.00 EUR |
| WOM380_VTLHP-8 | 15" | 36 Hz | 0.4 | 159.2 L | 292.09 EUR |
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