{"product_id":"sony-d-5-portable-compact-disc-player-1984","title":"Sony D-5 Portable Compact Disc Player (1984)","description":"\u003cp\u003e\u003cstrong\u003eSony D-5\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e🥇First Commercially-Released Portable Compact Disc Player \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Sony D-5 was a revolutionary milestone in personal audio, debuting in November 1984 as the world’s first portable CD player. At a time when home CD players were bulky, expensive luxuries reserved for audiophiles, Sony engineers were tasked with a strict cost-cutting mission: design a player no larger than four stacked CD cases that regular people could afford. By shrinking the internal laser components and circuitry, they managed to release the D-5 at roughly half the price of earlier home units, effectively jumpstarting the mainstream adoption of the compact disc format. Although calling it \"portable\" was a bit of a stretch—it required a massive external battery dock or a heavy plastic caddy packed with six C-cell batteries, and it completely lacked electronic skip protection—the D-5's sleek design earned it the legendary nickname \"Discman,\" a brand that would rule the music world for the next two decades.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"citation-134 citation-end-134\"\u003eSourced from:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"citation-134 citation-end-134\"\u003e eBay\u003c\/span\u003e\u003cspan class=\"citation-134 citation-end-134\"\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Sony","offers":[{"title":"Sony D-5","offer_id":53738015359286,"sku":null,"price":1984.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0740\/4447\/3654\/files\/Gemini_Generated_Image_tr2o2ctr2o2ctr2o.png?v=1773856589","url":"https:\/\/www.westporttechmuseum.com\/products\/sony-d-5-portable-compact-disc-player-1984","provider":"Westport Tech Museum","version":"1.0","type":"link"}