Kay 1950s K6000 Elmore JamesFacts about the Kay 1950s K6000: Brand Background: Kay was a prominent American instrument manufacturer based in Chicago, known for producing affordable and high quality guitars during the mid 20th century. Model Introduction: The K6000 model gained popularity in the 1950s as part of Kay's line of flat top acoustic guitars. Body Structure: The K6000 features a dreadnought style body, offering a larger size that enhances volume and projection, making