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StockNews.com lowered shares of Koss (NASDAQ:KOSS – Get Rating) from a hold rating to a sell rating in a research report report published on Saturday. Shares of NASDAQ:KOSS opened at $9.47 on Friday. The firm has a market cap of $86.63 million, a P/E ratio of 473.74 and a beta of -1.92. Koss has a […]
The sound “was just bouncing in my ears,” he said of his first experience with the earliest version of the headphones he helped invent in 1958.
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John C. Koss, the founder and former chairman of Koss Corp., died Tuesday, Dec. 21. He was 91 years old.
John C. Koss, founder and former chairman of Koss Corporation, died Tuesday at the age of 91.