{"product_id":"building-valve-amplifiers-book-morgan-jones-9780080966380","title":"Building Valve Amplifiers","description":"Suitable for anyone working with tube audio equipment - as an electronics hobbyist, audiophile or audio engineer, this title builds on the success of the first with technology and technique revisions throughout and, significantly, a major new self-build project, worked through step-by-step, which puts into practice the principles and techniques.","brand":"WoB","offers":[{"title":"GB \/ NEW \/ GARDNERS","offer_id":49728087916817,"sku":"NGR9780080966380","price":49.29,"currency_code":"USD","in_stock":false},{"title":"GB \/ VERY_GOOD \/ INTERNAL","offer_id":50468616012049,"sku":"GOR008872430","price":34.99,"currency_code":"USD","in_stock":false},{"title":"US \/ NEW \/ INGRAM","offer_id":52152738087185,"sku":"NIN9780080966380","price":44.95,"currency_code":"USD","in_stock":true},{"title":"US \/ GOOD \/ SBYB","offer_id":53338702774545,"sku":"CIN0080966381G","price":37.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/0080966381.jpg?v=1750843413","url":"https:\/\/www.worldofbooks.com\/products\/building-valve-amplifiers-book-morgan-jones-9780080966380","provider":"World of Books ","version":"1.0","type":"link"}