Hasnt been plugged in by me. Vintage Dahlberg “Pillow Speaker” Coin Operated Radio from the 1950′s Model 4130-D11 is a unique piece of American radio history. This tube radio, made in the United States, showcases the craftsmanship and design of radios from that era. With its coin-operated feature and distinctive “pillow speaker” design, this collectible item is sure to appeal to vintage radio enthusiasts and collectors alike. Its nostalgic charm and historical significance make it a desirable addition to any collection of radios from the 1950s.