===== Definitive Technologies PowerField SuperCube III =====
  * [[https://www.youtube.com/watch?v=8QVHWl5otyM|no audio]]
  * [[https://www.youtube.com/watch?v=xLETpgBoHAI|fixing a weak/distorted signal]] (replace caps)
  * [[https://datasheetspdf.com/pdf-file/625876/STMicroelectronics/W20NM50FD/1|power FET data sheet]]