Model Ray is our SE (Single Ended) class A amplifier at 4W/CH. It is designed around the excellent 6L6G beam power tetrode tube. We chose this power tube as it has been in use for decades and has proven itself in classic electric organs as well as in many other audio amplifiers. The driver tube is the venerable 6SL7 dual triode.
A pair of the first class Lundahl LL1682 output transformers will give you an amazing listening experience.