{"id":2364,"date":"2026-01-02T14:20:12","date_gmt":"2026-01-02T14:20:12","guid":{"rendered":"https:\/\/new.boujikian.com\/?post_type=product&#038;p=2364"},"modified":"2026-01-02T14:24:28","modified_gmt":"2026-01-02T14:24:28","slug":"ej215","status":"publish","type":"product","link":"https:\/\/boujikian.com\/?product=ej215","title":{"rendered":"EJ215"},"content":{"rendered":"<p>\u03a3J Series is a performance speaker designed for high quality music reproduction. The \u03a3J Series speakers deliver extended bandwidth with excellent punch. Suitable for performing arts, Auditoriums, Clubs, Houses of Worship, Entertainment Venues and Indoor Sports Facilities<\/p>\n<div class=\"listConts\">\n<div id=\"tabs_content0\" class=\"tabs_content\">High SPL and sensitivity1 x 15\u201d high power transducer1 x 3\u201d titanium compression driver100\u00ba x 60\u00ba controlled coverage pattern2 x NL4 connectors Computer aided design to optimize frequency and phase response Multi purpose cabinet design for FOH or monitor use Suitable for use as a main system with or without sub speaker augmentation Integral 35mm pole mount receptacle for stand or vertical installation Mounting points for permanent installation (wall, ceiling, under balcony)1 x NL4 connector included in packaging Powder coated grill Durable Polyurethane textured base paint.<\/div>\n<div><\/div>\n<\/div>\n<div>\n<table class=\"ke-zeroborder\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td>Construction<\/td>\n<td>15mm Birch Plywood<\/td>\n<\/tr>\n<tr>\n<td>Transducers<\/td>\n<td>1 x 3\u201d HF Compression Driver + 1 x 15\u201d LF 1 x 3\u201d HF Compression Driver + 1 x 15\u201d LF<\/td>\n<\/tr>\n<tr>\n<td>Crossover<\/td>\n<td>1.3kHz<\/td>\n<\/tr>\n<tr>\n<td>Frequency Response (-3dB)<\/td>\n<td>50 Hz &#8211; 20 kHz<\/td>\n<\/tr>\n<tr>\n<td>Rated Power (RMS)<\/td>\n<td>350W<\/td>\n<\/tr>\n<tr>\n<td>Continuous Power<\/td>\n<td>700W<\/td>\n<\/tr>\n<tr>\n<td>Peak Power<\/td>\n<td>1400W<\/td>\n<\/tr>\n<tr>\n<td>Sensitivity (1W @ 1m)<\/td>\n<td>98dB<\/td>\n<\/tr>\n<tr>\n<td>Maximum SPL<\/td>\n<td>123dB<\/td>\n<\/tr>\n<tr>\n<td>Rated impedance<\/td>\n<td>8\u03a9<\/td>\n<\/tr>\n<tr>\n<td>Dispersion (H x V )<\/td>\n<td>100\u00b0 x 60\u00b0<\/td>\n<\/tr>\n<tr>\n<td>Connector<\/td>\n<td>2x NL4<\/td>\n<\/tr>\n<tr>\n<td>Dimension (W x H x D)<\/td>\n<td>461mm x 680mm x 440mm<\/td>\n<\/tr>\n<tr>\n<td>Net Weight (1piece\/pack)<\/td>\n<td>34kg (74.8lb)<\/td>\n<\/tr>\n<tr>\n<td>Gross Weight (1 piece\/pack)<\/td>\n<td>38kg (83.6lb)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<div class=\"preNext\">\n<div class=\"line\"><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u03a3J Series is a performance speaker designed for high quality music reproduction. The \u03a3J Series speakers deliver extended bandwidth with excellent punch. Suitable for performing arts, Auditoriums, Clubs, Houses of Worship, Entertainment Venues and Indoor Sports Facilities High SPL and sensitivity1 x 15\u201d high power transducer1 x 3\u201d titanium compression driver100\u00ba x 60\u00ba controlled coverage [&hellip;]<\/p>\n","protected":false},"featured_media":2366,"template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[210],"product_tag":[],"class_list":{"0":"post-2364","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-elder-audio-b3-speakers","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/boujikian.com\/index.php?rest_route=\/wp\/v2\/product\/2364","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/boujikian.com\/index.php?rest_route=\/wp\/v2\/product"}],"about":[{"href":"https:\/\/boujikian.com\/index.php?rest_route=\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/boujikian.com\/index.php?rest_route=\/wp\/v2\/media\/2366"}],"wp:attachment":[{"href":"https:\/\/boujikian.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2364"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/boujikian.com\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_brand&post=2364"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/boujikian.com\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_cat&post=2364"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/boujikian.com\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_tag&post=2364"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}