Metal printing plate with an etching of a radio and the wording You can't beat Defiant Sound.A.56. Elegant fully transistorised portable giving between 100/150 hours from two small PP7 batteries. Blue with Light Grey ends , or Light Grey with Black or red ends. Sockets for serial and ear piece.
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- ReferenceGB 1499 PRES/6/12
- Dates of CreationTwentieth century
- Physical Description1 printing plate