Edited by Charles Kittleson Very high quality quarterly publication for electronic enthusiasts interested in the colorful past, present and future of vacuum tube electronics. Check with us for the new quarterly issues as they come out during the year. Fantastic reading and pictures. Warning! Once you read one, you’ll want all of them! Issue 10:6V6 History and Listening Test; Bruce Moore Interview, Part 2; Maxi-Matcher Tube Tester Review; 35 Watt Triode Amp Project; Distortion Analysers; Dumpster Tube: 6AV5; and More. 0.3 lb.
Marconi Osram Valve was born of famous parents in exciting times. It was founded by Lord Hirst, an entrepreneur of stature and vision who believed in individual flair and a supportive and 'can do' culture. Its history covers 100 years, three generations, two world wars and the great developments in broadcasting in the post-war periods. The history is intertwined with Marconi, EMI, RCA, Osram and the GEC itself over virtually the whole period of electronics. Softcover, 346 pages.
High quality reprint of the test set-up manual for the military TV-7/U, TV-7A/U, TV-7B/U, and TV-7D/U versions of Hickok tube testers, normally supplied in the lid of the tester. Also contains operating instructions, conversion table for Army VT numbers, and data table for CV type tubes. 83 pages, 0.4 lb., 6.75 x 5.35