{"product_id":"original-the-quad-electrostatic-loudspeaker-esl57-instruction-book-with-green-cover","title":"Original The Quad Electrostatic Loudspeaker ESL57 Instruction Book With Green Cover","description":"\u003ch1\u003eOriginal The Quad Electrostatic Loudspeaker ESL57 Instruction Book With Green Cover\u003c\/h1\u003e\n\u003cp\u003eOriginal \u003cem\u003eThe Quad Electrostatic Loudspeaker ESL57 Instruction Book\u003c\/em\u003e  With Green Cover. It will date to the late 1950s\/early 1960s.\u003c\/p\u003e\n\u003cp\u003eIt comprises 11 pages, which are in good condition, and comes with an unused brown returns label and a pink guarantee card bearing the loudspeaker serial number 11573.\u003c\/p\u003e\n\u003cp\u003ePublished by The Acoustical Manufacturing Co. Ltd, Huntingdon, UK: better known as \"Quad.\"\u003c\/p\u003e\n\u003cp\u003eThe Green paper cover is in good condition, with a few edge creases and slight fading.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApproximate size: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWidth: 21.5 cm \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHeight: 14cm\u003c\/li\u003e\n\u003cli\u003eDepth: 2mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePlease click on the following links for more \u003ca href=\"https:\/\/mullardantiques.co.uk\/collections\/non-fiction-reference-books\" target=\"_blank\"\u003evintage reference books\u003c\/a\u003e and \u003ca href=\"https:\/\/mullardantiques.co.uk\/collections\/vintage-microphones-gramophone-hifi-musical-instruments\" target=\"_blank\"\u003eHiFi\u003c\/a\u003e.\u003c\/p\u003e","brand":"Quad","offers":[{"title":"Default Title","offer_id":37993323200661,"sku":"","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0303\/5122\/8972\/products\/DSC00546.jpg?v=1611416119","url":"https:\/\/mullardantiques.co.uk\/en-us\/products\/original-the-quad-electrostatic-loudspeaker-esl57-instruction-book-with-green-cover","provider":"Mullard Antiques and Collectibles","version":"1.0","type":"link"}