{"id":15691,"date":"2021-02-08T13:42:51","date_gmt":"2021-02-08T13:42:51","guid":{"rendered":"https:\/\/masteringmansion.com\/pro-audio\/?post_type=product&#038;p=15691"},"modified":"2026-06-18T12:06:33","modified_gmt":"2026-06-18T12:06:33","slug":"c-120-cx-bass-extension","status":"publish","type":"product","link":"https:\/\/masteringmansion.com\/pro-audio\/categorias\/subwoofers\/c-120-cx-bass-extension\/","title":{"rendered":"C-120 CX Bass Extension"},"content":{"rendered":"<p>The CX-Coaxial system is a modular system comprised of different but harmonized components. The main fields of application are sound studios from classic to rock recordings, video and film studios. The scalable size facilitates an adaption to the existing control room, just as our RC-100 remote control allows filter adjustments to adapt the listening area. The compact cabinet of the cube with an edge length of 45cm also facilitates mobile applications.<\/p>\n<p><strong>CB-120<\/strong><br \/>\nWith the CB120, KSdigital offers a compact sub bass module as the smallest extension possible to the C120-Coax. The CB120 is equipped with a 12&#8243; long hub bass speaker that is adequately driven by more than 500W impulse power. The active electronic plug-in is suitable for every setup with inputs for both right and left signal as well as switchable satellite outputs. Whether as single mono-subwoofer, or as a 3-way extension per side, this bass module integrates itself with a handover frequency of 80Hz (Bessel filter) ideally into the audio setup of the CX system. For extra-large listening areas, we offer two 12&#8243; modules CB120 per side, perfectly fitted and held in the CX stainless steel system stand.<\/p>\n<table id=\"table_2335\">\n<tbody>\n<tr class=\"row_0 row_first even\">\n<th class=\"col_0 col_first\" scope=\"row\">construction<\/th>\n<td class=\"col_1 col_last\">Subwoofer<\/td>\n<\/tr>\n<tr class=\"row_1 odd\">\n<th class=\"col_0 col_first\" scope=\"row\">bass chassis<\/th>\n<td class=\"col_1 col_last\">12\u00bb high performance driver (CB120)<br \/>\n15\u00bb high performance driver (CB150)<\/td>\n<\/tr>\n<tr class=\"row_2 even\">\n<th class=\"col_0 col_first\" scope=\"row\">process<\/th>\n<td class=\"col_1 col_last\">digital controlled by C-120 or analog controlled<\/td>\n<\/tr>\n<tr class=\"row_3 odd\">\n<th class=\"col_0 col_first\" scope=\"row\">analog IN<\/th>\n<td class=\"col_1 col_last\">XLR symmetric<\/td>\n<\/tr>\n<tr class=\"row_4 even\">\n<th class=\"col_0 col_first\" scope=\"row\">amplifier<\/th>\n<td class=\"col_1 col_last\">500W Peak<\/td>\n<\/tr>\n<tr class=\"row_5 odd\">\n<th class=\"col_0 col_first\" scope=\"row\">frequency range<\/th>\n<td class=\"col_1 col_last\">22 &#8211; 80Hz (+\/3 dB)<\/td>\n<\/tr>\n<tr class=\"row_6 even\">\n<th class=\"col_0 col_first\" scope=\"row\">dimensions<\/th>\n<td class=\"col_1 col_last\">45,0 x 45,0 x 48,0 cm<\/td>\n<\/tr>\n<tr class=\"row_7 odd\">\n<th class=\"col_0 col_first\" scope=\"row\">weigth<\/th>\n<td class=\"col_1 col_last\">32 kg<\/td>\n<\/tr>\n<tr class=\"row_8 row_last even\">\n<th class=\"col_0 col_first\" scope=\"row\">remotable<\/th>\n<td class=\"col_1 col_last\">yes by C-120<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<h3 class=\"ce_headline\">Bass extension for C120 (CX-system)<\/h3>\n","protected":false},"featured_media":15693,"template":"","meta":[],"pwb-brand":[596],"product_brand":[],"product_cat":[1034],"product_tag":[603,604,606,597,602],"class_list":["post-15691","product","type-product","status-publish","has-post-thumbnail","pwb-brand-ks-digital","product_cat-subwoofers","product_tag-activo","product_tag-c-120","product_tag-cx","product_tag-ks-digital","product_tag-subwoofer","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"brands":[{"id":596,"name":"KS DIGITAL","slug":"ks-digital"}],"_links":{"self":[{"href":"https:\/\/masteringmansion.com\/pro-audio\/wp-json\/wp\/v2\/product\/15691","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/masteringmansion.com\/pro-audio\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/masteringmansion.com\/pro-audio\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/masteringmansion.com\/pro-audio\/wp-json\/wp\/v2\/media\/15693"}],"wp:attachment":[{"href":"https:\/\/masteringmansion.com\/pro-audio\/wp-json\/wp\/v2\/media?parent=15691"}],"wp:term":[{"taxonomy":"pwb-brand","embeddable":true,"href":"https:\/\/masteringmansion.com\/pro-audio\/wp-json\/wp\/v2\/pwb-brand?post=15691"},{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/masteringmansion.com\/pro-audio\/wp-json\/wp\/v2\/product_brand?post=15691"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/masteringmansion.com\/pro-audio\/wp-json\/wp\/v2\/product_cat?post=15691"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/masteringmansion.com\/pro-audio\/wp-json\/wp\/v2\/product_tag?post=15691"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}