A New Era In Push-Pull Amplification - 1927 Dec 21 Written By Iain A very early 171 Push Pull tube amp article from 1927. Funny since Audion's started in the teens. Radio Newspush pull Iain
A New Era In Push-Pull Amplification - 1927 Dec 21 Written By Iain A very early 171 Push Pull tube amp article from 1927. Funny since Audion's started in the teens. Radio Newspush pull Iain
