​Original vintage ad for MARANTZ COMPANY.  Measures Listening Pleasure.  Pictured are stereo console model 7, amplifier model 8 and model 9.  It is now widely recognized that Marantz far excels in all of the factors which most directly determine fine listening quality.  The performance specifications are the most advanced in the industry, and your test report is proof that these claims are more than fulfilled.  It also explains why Marantz sounds so much better.
Main office was located at 25-14 Broadway, Long Island City, NY.
This unique old one page 1962 high fidelity stereo equipment component trade magazine advertisement would display beautifully matted and framed.  It would make a nice accompaniment to your vintage stereo.