Sunday 2 June 2024

KT88 Build Single Ended Triode Mode

 



Cleaned up and repainted 3500ohm Audio transformers


Working out layout, feet just sitting on top for some reason :)


Working out layout


Holes drilled for tubes


Amp PCB mounted to chassis plate


Audio transformer placement


Top plate etched primed and painted


Assembled and ready to wire up


Cooling fan, RCA sockets and speaker terminal mounted


Layout of power supplies


Powered up


Ready to go!