Original vintage ad for ELECTRO-VOICE INC.  Magneramic 31 MD7 ceramic stereo cartridge has greater flexibility, higher output and freedom from hum.  It replaces any monophonic or stereophonic magnetic cartridge now on the market.  Specifications are shown.  For more than 35 years, Electro-Voice has been a leader in the development and manufacture of dynamic microphones and loudspeakers,
Main office was located in Buchanan, MI.
This unique old one page 1960 high fidelity component trade magazine advertisement would display beautifully matted and framed.  It would make a nice accompaniment to your vintage stereo.