And you thought they only made intercoms! 1966 NuTone ad.
My parents bought me an RCA Victor Model 1-EMP-2E phonograph when I was a kid. I was able to find another one, pictured here.
11 records or 11 8-track tapes...which would you choose? 1977 Columbia House ad.
Wired for Sound LP, electrical current and festive atmosphere supplied by Marty Gold, 1956. Courtesy of Rich Isaacs.
A circa 1942 prediction from architect Samuel A. Marx.