• Apex AX 20 components

    Component placement drawing for the Apex AX 20 amplifier board, a 61 KB PDF. It shows where each resistor, capacitor, transistor and connector sits on the PCB, which…

    Schematic · 61.0 KB · 15 Apr 2023
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    61.0 KB
  • Apex AX 20 copper side

    Copper-side PCB artwork for the Apex AX 20 amplifier project, a 208 KB PDF showing the track pattern rather than a circuit diagram.

    Schematic · 208 KB · 15 Apr 2023
    Schematic pdf
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    208 KB
  • Apex AX 20 copper side (mirror)

    Mirrored version of the Apex AX 20 copper-side layout, a small 62.3 KB PDF. The reversed image is meant for toner-transfer or photoresist methods, where the pattern must…

    Schematic · 62.3 KB · 15 Apr 2023
    Schematic pdf
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    62.3 KB