Google, IBM & Meta Certificates – 40% Off
One plan covers every Professional Certificate on Coursera.
Unlock All Certificates
Conclude the Heathkit T4 Guitar Tube Amp conversion series by addressing noise issues on the beam power tube. Discover how adding a large filter capacitor significantly reduces noise, and test an external speaker to rule out distortion caused by the built-in speaker. Learn about adjusting resistance to protect the system and speaker from damage. Follow the process of improving voltage through appropriate resistor additions and permanent component mounting. Enjoy a professional critique of the finished amplifier by Pete from Cornerstone Music. Gain insights into vintage audio equipment restoration and modification techniques for guitar amplifiers.
