{"product_id":"diy-loudspeaker-building-2nd-edition-book-julian-edgar-9781533474049","title":"DIY Loudspeaker Building - 2nd edition","description":"Here's a book on building your own speakers that's packed with great new ideas. Building a pair of underfloor 15-inch subwoofers for your home, integrating quality ported enclosures into your walls or ceiling - even developing your own spherical-shaped hi-fi speakers. There's also coverage of software to design speaker enclosures, to determine the specs of second-hand or unknown drivers, and to measure the performance of your new speakers. Here are ideas that you can take and apply for yourself, without needing to buy expensive brand-name drivers or have high-level woodworking skills. Practical and down to earth, the 68 large-format pages are packed with content - nearly 150 full colour photos showing step-by-step construction, and the projects start from just a few dollars. This second edition adds extended coverage on testing speakers, how to obtain quality loudspeaker drivers at low cost, how to cheaply adjust tweeter levels, and building a subwoofer from pre-built enclosures. Read this book and start building quality speakers today","brand":"WoB","offers":[{"title":"US \/ GOOD \/ SBYB","offer_id":50470129238289,"sku":"CIN1533474044G","price":26.99,"currency_code":"USD","in_stock":false},{"title":"US \/ NEW \/ INGRAM","offer_id":51035210252561,"sku":"NIN9781533474049","price":27.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/1533474044.jpg?v=1750797428","url":"https:\/\/www.worldofbooks.com\/products\/diy-loudspeaker-building-2nd-edition-book-julian-edgar-9781533474049","provider":"World of Books ","version":"1.0","type":"link"}