[Justin] had been trying to find a good tube amp for years, but all the best examples were either expensive or a complete basket case. Instead of buying a vintage stereo tube amp, he decided to build ...

This Article Series is part of the Looking Back at Electronic History series: Rise and Fall of Radio Shack and Heathkit You can read this article online or download ...

New York engineer Reginald Neale recently sent pictures of his antique and unusual electronic collection. So I figured it would be a great idea to feature one of his interesting gizmos for our ...