KOSS vs SONY

Koss Corporation

Koss Corporation, together with its subsidiaries, designs, manufactures, and sells stereo headphones and related accessories in the United States, the Czech Republic, Sweden, Canada, the Russian Federation, Australia, Malaysia, and internationally. It offers high-fidelity headphones, wireless Bluetooth headphones, wireless Bluetooth speakers, computer headsets, telecommunications headsets, active noise canceling headphones, and compact disc recordings under the Koss Classics label. The company sells its products through national retailers, distributors, audio specialty stores, internet, direct mail catalogs, regional department store chains, discount department stores, grocery stores, electronics retailers, military exchanges, and prisons under the Koss name, as well as private label. It also sells its products to distributors for resale to school systems, as well as directly to other manufacturers. The company also exports its products. Koss Corporation was founded in 1953 and is headquartered in Milwaukee, Wisconsin.

Sony Group Corporation

Sony Group Corporation designs, develops, produces, and sells electronic equipment, instruments, and devices for the consumer, professional, and industrial markets worldwide. The company distributes software titles and add-on content through digital networks; network services related to game, video, and music content; and home and portable game consoles, packaged software, and peripheral devices. It also develops, produces, markets, and distributes recorded music; publishes music; and produces and distributes animation titles, game applications based on animation titles, and various services for music and visual products. In addition, the company produces, acquires, and distributes live-action and animated motion pictures for theatrical release, as well as scripted and animated series, unscripted reality or light entertainment, daytime serials, game shows, television movies, and miniseries and other television programs; operates a visual effects and animation unit; manages a studio facility; and operates television and digital networks, and post-production facilities. Further, it researches, develops, designs, produces, markets, distributes, sells, and services televisions, and video and sound products; interchangeable lens, compact digital, and consumer and professional video cameras; projectors and medical equipment; mobile phones, tablets, accessories, and applications; and metal oxide semiconductor image sensors, charge-coupled devices, large-scale integration systems, and other semiconductors. Additionally, it offers Internet broadband network services; creates and distributes content for PCs and mobile phones; and provides life and non-life insurance, banking, and other services, as well as batteries, recording media, and storage media products. The company was formerly known as Sony Corporation and changed its name to Sony Group Corporation in April 2021. Sony Group Corporation was incorporated in 1946 and is headquartered in Tokyo, Japan.