{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Legacy Audio Focus 20/20 loudspeaker.: An article from: Sensible Sound","author_name":"Karl W. Nehring","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B0008FGXEE.html\">Legacy Audio Focus 20/20 loudspeaker.: An article from: Sensible Sound</a>","width":400,"height":300}