Wow, that's some wonderful old stuff there! I remember when that Marantz was cutting-edge state-of-the-art :-)
(My earliest knowledge of electronic gear was actually with tubes, back in the late 1950s/early 1960s. By 1967, I was doing radio, and most things were transistorized, except for transmitter output...)
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Date: 2017-12-29 07:25 am (UTC)(My earliest knowledge of electronic gear was actually with tubes, back in the late 1950s/early 1960s. By 1967, I was doing radio, and most things were transistorized, except for transmitter output...)