For most of the hi-fi world, 1982 still meant turntables, receivers, and cassette decks — the component system had been refined for years and advertising from this period reflects a mature, confident market. Separates from Pioneer, Sansui, Technics, and Marantz continued to compete on power ratings, tuner sensitivity, and cassette noise reduction, much as they had through the late '70s.
But 1982 is also the year digital audio stopped being theoretical. On October 1, Sony released the CDP-101 in Japan — the first commercially available Compact Disc player, priced at 168,000 yen (roughly $730 at the time). It used a 16-bit DAC and a horizontal loading tray that would become the industry standard, playing back a format capable of full-frequency sound with none of the surface noise or wear that came with vinyl. The format wouldn't reach the US and European markets until March 1983, so most 1982 advertising in this archive still centers on established analog gear.
1982 was also a landmark year on the analog side: Nakamichi released the Dragon, widely considered one of the finest cassette decks ever built, with an auto-azimuth-correcting transport that pushed cassette fidelity about as far as the format could reasonably go.