Obviouslly you need the GERBER designs of my PCB that you can download from below and order the PCB. You can get all sorts of vacuum tubes but the ones I’m using today are 6J1 and this is a pentode with 7 pins. You have all the values for the components on the scheamtic above. We need the AC connector for the input and the RCA connectors for the audio. The double potentiometer with integrated switch, the resistors and capacitors, tube sockets and the tubes. Also some LEDs and the small BJT transistors. See full part list below.