{"product_id":"vintage-czech-tesla-military-spy-set-radio-clamshell-microphone-and-speaker-2","title":"Vintage Czech Tesla Military Spy Set Radio Clamshell Microphone and Speaker","description":"\u003ch1\u003eVintage Czech Tesla Military Spy Set Radio Clamshell Microphone and Speaker\u003c\/h1\u003e\n\u003cp\u003eThis is a very unusual Vintage Czech Tesla Military Spy Set Radio Clamshell Microphone and Speaker, which is presented in its original leather carry case.\u003c\/p\u003e\n\u003cp\u003eIn excellent unused condition, it is marked only with the serial number 39030. Made from metal and a clamshell design, it terminates with a bakelite connector. There are a few slight blemishes on the clamshell coating, and one of the rivets is missing its back on the travel case.\u003c\/p\u003e\n\u003cp\u003eWe don't know which radio set it was designed for but it dates to about the 1950s. It was made by the electrotechnics company TESLA (\u003cstrong\u003eTe\u003c\/strong\u003echnika \u003cstrong\u003eSla\u003c\/strong\u003eboproudá) in the former Czechoslovakia.\u003c\/p\u003e\n\u003cp\u003ePlease click on the following links for more \u003ca href=\"https:\/\/mullardantiques.co.uk\/collections\/vintage-microphones-gramophone-hifi-musical-instruments\" target=\"_blank\"\u003evintage microphones \u003c\/a\u003eand \u003ca href=\"https:\/\/mullardantiques.co.uk\/collections\/radio-equipment-accessories\" target=\"_blank\"\u003eradio equipment\/accessories.\u003c\/a\u003e\u003c\/p\u003e","brand":"Tesla","offers":[{"title":"Default Title","offer_id":45218283880705,"sku":null,"price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0303\/5122\/8972\/files\/DSC09330.jpg?v=1716994526","url":"https:\/\/mullardantiques.co.uk\/en-us\/products\/vintage-czech-tesla-military-spy-set-radio-clamshell-microphone-and-speaker-2","provider":"Mullard Antiques and Collectibles","version":"1.0","type":"link"}