{"id":300,"date":"2026-08-26T20:30:47","date_gmt":"2026-08-26T18:30:47","guid":{"rendered":"http:\/\/shop-staging.mirroredgenetworks.com\/product\/wisdom-audio-sage-series-l75i\/"},"modified":"2026-08-30T23:32:50","modified_gmt":"2026-08-30T21:32:50","slug":"wisdom-audio-sage-series-l75i","status":"publish","type":"product","link":"https:\/\/mirroredgenetworks.com\/shop\/product\/wisdom-audio-sage-series-l75i\/","title":{"rendered":"Wisdom Audio Sage Series L75i"},"content":{"rendered":"<h2>Wisdom Audio Sage Series L75i overview<\/h2>\n<p>The Wisdom Audio Sage Series L75i is a planar-magnetic loudspeaker system from Wisdom Audio. The Sage L75i offers the ultimate high-end audiophile loudspeaker in a slim and stylish in-wall design that fully integrates into any home Ideal for home theater and media rooms. It produces the highest level of sonic refinement and performance available in an architectural speaker. Product selection, amplification, processing, placement and acoustic integration should be confirmed as part of the complete system design.<\/p>\n<h2>Key benefits<\/h2>\n<ul>\n<li>Engineered for premium private cinema and high-performance music systems<\/li>\n<li>Professional system matching for coverage, output and room volume<\/li>\n<li>Designed for integration with Wisdom Audio loudspeakers, subwoofers and electronics<\/li>\n<li>Installation and calibration planning available from Mirror Edge Networks<\/li>\n<\/ul>\n<h2>Technical specifications<\/h2>\n<table>\n<tbody>\n<tr>\n<th>Frequency Response<\/th>\n<td>40Hz \u2013 20kHz \u00b1 2dB relative to the target curve<\/td>\n<\/tr>\n<tr>\n<th>Frequency Response, 30\u00b0 Off Horizontal Axis<\/th>\n<td>40Hz \u2013 18kHz \u00b1 2dB relative to the target curve<\/td>\n<\/tr>\n<tr>\n<th>Impedance, Planar Section<\/th>\n<td>4.5 ohms<\/td>\n<\/tr>\n<tr>\n<th>Impedance, Woofer Section<\/th>\n<td>3 ohms<\/td>\n<\/tr>\n<tr>\n<th>Sensitivity, Planar Section<\/th>\n<td>95 dB \/ 2.83 V \/ 1m<\/td>\n<\/tr>\n<tr>\n<th>Sensitivity, Woofer Section<\/th>\n<td>91 dB \/ 2.83 V \/ 1m<\/td>\n<\/tr>\n<tr>\n<th>Shipping Weight, Planar Section<\/th>\n<td>65 lbs. (29 kg)<\/td>\n<\/tr>\n<tr>\n<th>Dimensions HxWxD<\/th>\n<td>76.54\u201d x 8.22\u201d x 3.8\u201d (194.1cm x 20.5cm x 9.6cm)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>System design and installation<\/h2>\n<p>Wisdom Audio systems require appropriate amplification, processing, mounting and calibration. Mirror Edge Networks will confirm compatibility, room requirements, finish options and the complete system configuration before supply.<\/p>\n<h2>Mirror Edge Networks support<\/h2>\n<p>Wisdom Audio prices are not displayed online. Every Wisdom Audio product is supplied on a Request Quote basis. Free nationwide delivery is available, typically within 3\u20135 business days where supplier stock and installation requirements allow.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Wisdom Audio Sage Series L75i: planar-magnetic loudspeaker system for professionally designed high-performance audio systems. Request a quote.<\/p>\n","protected":false},"featured_media":712,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[19],"product_tag":[],"class_list":["post-300","product","type-product","status-publish","has-post-thumbnail","product_cat-architectural-audio","pa_brand-wisdom-audio","first","instock","taxable","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/mirroredgenetworks.com\/shop\/wp-json\/wp\/v2\/product\/300","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mirroredgenetworks.com\/shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/mirroredgenetworks.com\/shop\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/mirroredgenetworks.com\/shop\/wp-json\/wp\/v2\/comments?post=300"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mirroredgenetworks.com\/shop\/wp-json\/wp\/v2\/media\/712"}],"wp:attachment":[{"href":"https:\/\/mirroredgenetworks.com\/shop\/wp-json\/wp\/v2\/media?parent=300"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/mirroredgenetworks.com\/shop\/wp-json\/wp\/v2\/product_brand?post=300"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/mirroredgenetworks.com\/shop\/wp-json\/wp\/v2\/product_cat?post=300"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/mirroredgenetworks.com\/shop\/wp-json\/wp\/v2\/product_tag?post=300"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}