Soldering circuit board
Here I am soldering up my two circuit boards for my power amplifier
Wiring up power supply
Here I am wiring up my 240v to 60v power supply that will power my two circuit boards.
Wiring circuit boards
Here I wired up my power supply to my two circuit boards
Testing and tuning
Here I tested my power amplifier though a distortion analyzer, and a frequency response test, which I tuned to get the best results Max output: 193 watts Distortion: 0.014 Frequency response: 0.94 db
Arduino
Here I mounted my Arduino that is used to control the fan, that cools my heatsinks on my circuit board
Front view
Back view
Lid open
Inside view