{"id":1555,"date":"2025-10-02T13:14:40","date_gmt":"2025-10-02T13:14:40","guid":{"rendered":"https:\/\/new.boujikian.com\/?post_type=product&#038;p=1555"},"modified":"2025-10-02T13:14:40","modified_gmt":"2025-10-02T13:14:40","slug":"wmi18","status":"publish","type":"product","link":"https:\/\/boujikian.com\/?product=wmi18","title":{"rendered":"WMI18"},"content":{"rendered":"<p>The WMI are flush mountable Wall Microphone Input Units, which can be integrated into several kinds of installation materials for system integration. They are fitted with a Female XLR input connector on the front side and a terminal block connector on the rear side. The signal which is applied to the input connection is converted to a differential signal with increased voltage levels. This way, the signal is made insensitive to interference and noise and can be transferred over a long distance without any loss of quality. This allows reliable signal transmission up to 300 meters over CAT5E (or better) twisted pair cabling. A jumper on the rear side allows enabling of 15 Volts phantom power. It should be used in combination with a matching device on the receiver end.<\/p>\n<p>&nbsp;<\/p>\n<table class=\"table table-responsive-sm table-striped\">\n<thead>\n<tr>\n<th colspan=\"5\">System specifications<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Inputs<\/td>\n<td colspan=\"1\">Connector<\/td>\n<td>XLR female connector<\/td>\n<\/tr>\n<tr>\n<td>Outputs<\/td>\n<td colspan=\"1\">Type<\/td>\n<td>4-pin Euro Terminal Block (Pitch &#8211; 3.81 mm)<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td colspan=\"1\">Signal<\/td>\n<td>Mono audio transfer<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td colspan=\"1\">Level<\/td>\n<td>Differential with increased Voltage levels<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">Cabling<\/td>\n<td>UTP CAT5E (or better)<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">Max. cable length<\/td>\n<td>300 m<\/td>\n<\/tr>\n<tr>\n<td>Power<\/td>\n<td colspan=\"1\">Consumption<\/td>\n<td>0.95 W &#8211; 40 mA \/ 24 V<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">Phantom Power<\/td>\n<td>12 V DC<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table class=\"table table-responsive-sm table-striped\">\n<thead>\n<tr>\n<th colspan=\"5\">Product Features<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td colspan=\"2\">Dimensions<\/td>\n<td>45 x 45 x 50 mm (W x H x D)<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">Construction<\/td>\n<td>ABS<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">Mounting<\/td>\n<td>45 x 45 mm<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">Colors<\/td>\n<td>Black (RAL9005) (WMI18\/B)<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\"><\/td>\n<td>White (RAL9010) (WMI18\/W)<\/td>\n<\/tr>\n<tr>\n<td>Accessories<\/td>\n<td colspan=\"1\">Optional<\/td>\n<td>CP45CF1 Cover frame<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td colspan=\"1\"><\/td>\n<td>CP45CF2 Cover frame<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p>The WMI are flush mountable Wall Microphone Input Units, which can be integrated into several kinds of installation materials for system integration. They are fitted with a Female XLR input connector on the front side and a terminal block connector on the rear side. The signal which is applied to the input connection is converted [&hellip;]<\/p>\n","protected":false},"featured_media":1557,"template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[178],"product_tag":[],"class_list":{"0":"post-1555","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-audac-matrix-paging-microphone","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/boujikian.com\/index.php?rest_route=\/wp\/v2\/product\/1555","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\/1557"}],"wp:attachment":[{"href":"https:\/\/boujikian.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1555"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/boujikian.com\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_brand&post=1555"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/boujikian.com\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_cat&post=1555"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/boujikian.com\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_tag&post=1555"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}