Nov 14, 2006 #1 M mmirandarios Newbie level 1 Joined Nov 14, 2006 Messages 1 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,285 pl504 amplifier Hi there! I Need some help with an audio power amplifier schematic using PL504 vacuum tube in push-pull connection with indications of electric parameters. Thanks!
pl504 amplifier Hi there! I Need some help with an audio power amplifier schematic using PL504 vacuum tube in push-pull connection with indications of electric parameters. Thanks!