1965 KLH model Twenty One transistor table radio (made in the USA)

The KLH model Twenty One was the second and last radio Henry Kloss designed for KLH before he left the company to found the Advent Corporation in 1967. This particular example was made on January 20th of 1967, but this model was introduced in 1965, so that's the date I listed. The KLH 21 was very well made and is one of the best sounding 1960's transistor radios.