The Powell Brothers—Hayward and Channing Powell—started manufacturing radios in the mid-1920s, immediately after they graduated from Manual Arts High School in Los Angeles in 1924.
Die Powell-Brüder – Hayward und Channing Powell – begannen Mitte der 1920er-Jahre, sofort nach ihrem Abschluss der Manual Arts High School in Los Angeles mit Herstellung von Radios.