A MAC Audio Company MAC-1900 receiver. Made by McIntosh in the 1970s at a time when Frank McIntosh would not put his name on a receiver. Photo courtesy of Howard Kneller. From The Audio Classics Collection.
Can someone tell us what "pure Svea metal" is? Taylor Tubes ad, 1941.
So it's not home audio gear, but how cool are these Silvertone guitars (which look like Harmony and Kay instruments) and tube amps? Circa 1960s ad.
Ad for the Fisher Allegro system, 1964. Nice looking components...too bad about the speakers.