{"id":247,"date":"2024-10-04T10:42:51","date_gmt":"2024-10-04T10:42:51","guid":{"rendered":"https:\/\/new.boujikian.com\/?post_type=product&#038;p=247"},"modified":"2025-10-03T13:13:16","modified_gmt":"2025-10-03T13:13:16","slug":"muse-218-sn","status":"publish","type":"product","link":"https:\/\/boujikian.com\/?product=muse-218-sn","title":{"rendered":"MUSE 218 SA"},"content":{"rendered":"<p>MUSE 218SA is a direct radiation ground subwoofer, has two B&amp;C 460mm long excursion speakers with 100mm voice coil and 4000W class D amplification, capable of 148.5dB SPL. The bass-reflex cabinet offers substantial energy up to 30Hz and is ideal for extending and reinforcing the low frequencies of the MUSE 210LND line array in ground-stack configuration. It has presets to create various configurations with cardioid directivity, where some subwoofers face rearwards from\u00a0the audience to acoustically cancel the sound pressure behind the cluster, obtaining a reduction of the SPL on the back by over 15dB. The enclosure, optimized with BEM-type acoustic simulations to reduce resonance and turbulence of the ducts, is built with 18mm birch plywood with six handles and scratch-resistant paint. Reinforced front mesh with protective fabric and provision for optional four swivel-mount 4 \u2018\u2019 (100mm) casters in the rear panel.<\/p>\n<ul>\n<li>Ground stack direct load subwoofer<\/li>\n<li>Very large area reflex port to ensure no power compression and very low port turbulence<\/li>\n<li>Double 18\u2019\u2019 (460mm) B&amp;C very high excursion woofer with 4\u2019\u2019 (100mm) voice coil<\/li>\n<li>Frequency Response from 30Hz @-6dB<\/li>\n<li>Class D amplifier delivering 4000W RMS with switch mode power supply<\/li>\n<li>0.7\u2019\u2019 (18mm) birch plywood enclosure, scratch resistant black paint, 6 handles and heavy duty metal grille with synthetic protection cloth<\/li>\n<li>M20 top mount stand socket<\/li>\n<li>Optional 4 swivel-mount 4\u2019\u2019 (100mm) casters<\/li>\n<li>Low frequency extension cabinet for the MUSE 210LND line array for ground stacked configurations<\/li>\n<\/ul>\n<h4 class=\"title-container\"><strong><span class=\"title product-tech-spec\">Technical Specifications<\/span><\/strong><\/h4>\n<div class=\"tech-spec-table amt-trigger\">\n<div class=\"tech-spec-row\"><span class=\"key\">Code:<\/span><span class=\"value\">45176<\/span><\/div>\n<div class=\"tech-spec-row\"><span class=\"key\">Configuration:<\/span><span class=\"value\">1 Reflex<\/span><\/div>\n<div class=\"tech-spec-row\"><span class=\"key\">Built-in amplifier LF\/HF:<\/span><span class=\"value\">4000<\/span><\/div>\n<div class=\"tech-spec-row\"><span class=\"key\">Built-in amplifier peak LF\/HF:<\/span><span class=\"value\">8000<\/span><\/div>\n<div class=\"tech-spec-row\"><span class=\"key\">Frequency response:<\/span><span class=\"value\">30Hz preset dependent<\/span><\/div>\n<div class=\"tech-spec-row\"><span class=\"key\">Low Frequency woofer:<\/span><span class=\"value\">2&#215;18\\&#8221; &#8211; 4\\&#8221; coil<\/span><\/div>\n<div class=\"tech-spec-row\"><span class=\"key\">Maximum SPL cont\/peak:<\/span><span class=\"value\">142.5 \/ 148.5 half-space<\/span><\/div>\n<div class=\"tech-spec-row\"><span class=\"key\">Dispersion: <\/span><span class=\"value\">Omnidirectional<\/span><\/div>\n<div class=\"tech-spec-row\"><span class=\"key\">Input impedance:<\/span><span class=\"value\">22<\/span><\/div>\n<div class=\"tech-spec-row\"><span class=\"key\">Crossover Frequency:<\/span><\/div>\n<div class=\"tech-spec-row\"><span class=\"key\">AC Power requirements:<\/span><span class=\"value\">800<\/span><\/div>\n<div class=\"tech-spec-row\"><span class=\"key\">Input connector: <\/span><span class=\"value\">XLR IN \/ OUT<\/span><\/div>\n<div class=\"tech-spec-row\"><span class=\"key\">Power cord:<\/span><span class=\"value\">16.4<\/span><\/div>\n<div class=\"tech-spec-row\"><span class=\"key\">Net Dimension (WxHxD):<\/span><span class=\"value\">44,88 x 28,13 x 21,85<\/span><\/div>\n<div class=\"tech-spec-row\"><span class=\"key\">Net Weight:<\/span><span class=\"value\">99Kg \/ 218,25 Lb<\/span><\/div>\n<div class=\"tech-spec-row\"><span class=\"key\">Transport Dimension (WxHxD):<\/span><span class=\"value\">47,24 x 31,49 x 28,74<\/span><\/div>\n<div class=\"tech-spec-row\"><span class=\"key\">Transport Weight:<\/span><span class=\"value\">238 with pallet<\/span><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>MUSE 218SA is a direct radiation ground subwoofer, has two B&amp;C 460mm long excursion speakers with 100mm voice coil and 4000W class D amplification, capable of 148.5dB SPL. The bass-reflex cabinet offers substantial energy up to 30Hz and is ideal for extending and reinforcing the low frequencies of the MUSE 210LND line array in ground-stack [&hellip;]<\/p>\n","protected":false},"featured_media":245,"template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[25],"product_tag":[],"class_list":{"0":"post-247","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-fbt-subwoofers","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/boujikian.com\/index.php?rest_route=\/wp\/v2\/product\/247","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\/245"}],"wp:attachment":[{"href":"https:\/\/boujikian.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=247"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/boujikian.com\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_brand&post=247"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/boujikian.com\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_cat&post=247"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/boujikian.com\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_tag&post=247"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}