A Briefcase Full of Blues

1965 Kay 704 Vanguard Vibrato Find the full review here: Kay 704 Review The Kay 704 Vanguard with Vibrato was the world’s first all transistor solid-state guitar amp, introduced by Kay Musical Instruments in 1962. Based on traditional tube amp design of that period, the vacuum tubes were replaced in Read more…

Roger McGuinn and the Regency TR-1

Long before iPods, CD’s and Walkmans there was the transistor radio. The advent of the transistor radio is integral to the history of rock and roll. The first transistor radio, the American-made Regency TR-1, arrived on the scene in 1954 about one year before the Sony transistor. In this video Roger McGuinn, founding member Read more…