Download a two-page scan of Radio & Television News, August 1957, featuring screen-star Martha Hyer and her DIY audio-hobby. DOWNLOAD:…
PS dot com reader Paul R. was kind enough to send us a scan of "Audio Anthology," (ed. C.G. McProud)…
The original Williamson hi-fi amplifier schematic as published in "Wireless World" magazine (UK) May 1947. The Williamson amplifier is…
*UPDATE NOV 2016: please read thru the comments section! In all likelihood, this is in fact an original Mirko Paneyko piece,…
Download the complete 20pp 1963 University Speaker Systems catalog (in two parts due to file size) DOWNLOAD PART 1: University_1963_p1…
Download a four-page article from "Radio & Television News" 4/1956 regarding the Mullard 520 power amp: DOWNLOAD: Mullard_520_amp American industrial…
From some 1957 issues of "Radio and TV News," an electronic-serviceman's publication, comes this collection of American Hif-Fi home audio…
Images of women as depicted in high-fidelity guidebooks circa 1960. These sort of publications generally deal in DIY advice, schematics,…
From PS Dot Com reader C. McColm come these images of his original circa 1955 Pilot mono hi-fi system. I…
Pilot was one of the classic NYC Golden-Age Hi-Fi makers (see here for earlier coverage on PS dot com). Although…