{"product_id":"designing-building-testing-your-own-speaker-system-with-projects","title":"Designing, Building \u0026 Testing Your Own Speaker System With Projects","description":"\u003cp\u003eThis Book Will Help You Build Speaker Enclosures And In Particular Help You With The Enclosure Shape, Speaker Placement, Ported Systems, Closed Box Systems, Musical Instrument \u0026amp; P.A. Speakers, Car Speakers, Crossovers, Materials, Finishing And Testing.\u003c\/p\u003e","brand":"Brand: Tab Books","offers":[{"title":"Default Title","offer_id":47090113609973,"sku":"SONG0830613641","price":11.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/5804\/8501\/files\/71N5BKyWBmL.jpg?v=1759468493","url":"https:\/\/ergodebooks.com\/products\/designing-building-testing-your-own-speaker-system-with-projects","provider":"Ergodebooks","version":"1.0","type":"link"}