Koss Corp. engages in the design, manufacture, and sale of stereo headphones and accessories. The company is headquartered in Milwaukee, Wisconsin and currently employs 26 full-time employees. The firm operates in the audio/video industry segment of the home entertainment and communication industry. The company sells products to distributors for reselling to school systems, and directly to other manufacturers for inclusion with their own products. Its products are sold through United States distributors, international distributors, audio specialty stores, the Internet, national retailers, grocery stores, electronics retailers, and prisons under the Koss name, as well as private label. The firm also sells products to distributors for reselling to school systems, and directly to other manufacturers for inclusion in their own products. The firm has a manufacturing facility in Milwaukee, Wisconsin and uses contract manufacturing facilities in the People’s Republic of China and Taiwan.