{"product_id":"original-acoustical-quad-amplifier-instruction-specification-manual","title":"Original Acoustical Quad Amplifier Instruction \/ Specification Manual","description":"\u003ch1\u003eOriginal Acoustical Quad Amplifier Instruction \/ Specification Manual\u003c\/h1\u003e\n\u003cp\u003eAn early 1950s Original Acoustical Quad Amplifier Instruction \/ Specification Manual, predating its name change to QUAD II.\u003c\/p\u003e\n\u003cp\u003eIt comprises 11 pages, which are in fairly good intact condition, and comes with a Combined Circuit Description and Specification for the Quad Control unit and Quad Amplifier.\u003c\/p\u003e\n\u003cp\u003ePublished by The Acoustical Manufacturing Co. Ltd, Huntingdon, UK: better known as \"Quad\"\u003cspan\u003e short for \u003cstrong\u003eQ\u003c\/strong\u003euality\u003cstrong\u003e U\u003c\/strong\u003enit \u003cstrong\u003eA\u003c\/strong\u003emplifier \u003cstrong\u003eD\u003c\/strong\u003eomestic.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe cream paper cover is in fair condition, with edge creases, yellowing and slight fading.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApproximate size: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWidth: 20 cm \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHeight: 12cm\u003c\/li\u003e\n\u003cli\u003eDepth: 1mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eA nice accompaniment to a vintage Acoustical Quad Amp!\u003c\/p\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: The Acoustical Manufacturing Co. Ltd","offers":[{"title":"Default Title","offer_id":57414381404535,"sku":null,"price":35.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0303\/5122\/8972\/files\/Original_Acoustical_Quad_Amplifier_Instruction_Specification_Manual.jpg?v=1787838618","url":"https:\/\/mullardantiques.co.uk\/en-eu\/products\/original-acoustical-quad-amplifier-instruction-specification-manual","provider":"Mullard Antiques and Collectibles","version":"1.0","type":"link"}