Class d amplification

I have used easy to design and build SET amplification including 833A triodes with 1000 Volts on the plate and zero voltage grid bias. 

However, my mind is not closed to other amplification designs tube and solid state which I have heard. If I needed efficiency, and if I had small children in the house and I did not want 1000 Volts around them, I would choose class D.

mgrif

Thank you for sharing!

I’m running Joseph Audio Pulsar2’s with Ralph’s GanFet class D amps, and have been completely satisfied with their performance.  In fact, they sound great with every set of speakers tested.