{"id":2471,"date":"2021-09-01T08:30:26","date_gmt":"2021-09-01T08:30:26","guid":{"rendered":"https:\/\/se-audiotechnik.de\/?page_id=2471"},"modified":"2024-04-22T12:18:02","modified_gmt":"2024-04-22T10:18:02","slug":"b-line-18","status":"publish","type":"page","link":"https:\/\/sealt.realdotprojekte.de\/index.php\/products\/b-line\/b-line-18\/","title":{"rendered":"B-Line 18&#8243;"},"content":{"rendered":"<h1>B-Line 18\u2033<\/h1>\n<h3>The golden mean<\/h3>\n<p>\t\t\t\t\t\t\t\t\t<a role=\"button\" tabindex=\"0\" data-gallery-index=\"0\"><br \/>\n\t\t\t\t\t\tB 18\t\t\t\t\t<\/a><br \/>\n\t\t\t\t\t\t\t\t\t\t<a role=\"button\" tabindex=\"0\" data-gallery-index=\"1\"><br \/>\n\t\t\t\t\t\tB 18A\t\t\t\t\t<\/a><br \/>\n\t\t\t\t\t\t\t<a data-e-gallery-tags=\"0\" href=\"https:\/\/sealt.realdotprojekte.de\/wp-content\/uploads\/2021\/08\/B-18-police-with-SHADOW.png\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"6868189\" data-elementor-lightbox-title=\"B 18\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTI3MiwidXJsIjoiaHR0cHM6XC9cL3NlLWF1ZGlvdGVjaG5pay5kZVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyMVwvMDhcL0ItMTgtcG9saWNlLXdpdGgtU0hBRE9XLnBuZyIsInNsaWRlc2hvdyI6IjY4NjgxODkifQ%3D%3D\"><br \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/a><br \/>\n\t\t\t\t\t\t\t<a data-e-gallery-tags=\"0\" href=\"https:\/\/sealt.realdotprojekte.de\/wp-content\/uploads\/2021\/08\/B-18-backpolice-with-SHADOW.png\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"6868189\" data-elementor-lightbox-title=\"B 18\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTI3MCwidXJsIjoiaHR0cHM6XC9cL3NlLWF1ZGlvdGVjaG5pay5kZVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyMVwvMDhcL0ItMTgtYmFja3BvbGljZS13aXRoLVNIQURPVy5wbmciLCJzbGlkZXNob3ciOiI2ODY4MTg5In0%3D\"><br \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/a><br \/>\n\t\t\t\t\t\t\t<a data-e-gallery-tags=\"1\" href=\"https:\/\/sealt.realdotprojekte.de\/wp-content\/uploads\/2021\/08\/B-18A-police-with-SHADOW.png\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"6868189\" data-elementor-lightbox-title=\"B 18A\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTI4MCwidXJsIjoiaHR0cHM6XC9cL3NlLWF1ZGlvdGVjaG5pay5kZVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyMVwvMDhcL0ItMThBLXBvbGljZS13aXRoLVNIQURPVy5wbmciLCJzbGlkZXNob3ciOiI2ODY4MTg5In0%3D\"><br \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/a><br \/>\n\t\t\t\t\t\t\t<a data-e-gallery-tags=\"1\" href=\"https:\/\/sealt.realdotprojekte.de\/wp-content\/uploads\/2021\/08\/B-18A-backpolice-with-SHADOW.png\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"6868189\" data-elementor-lightbox-title=\"B 18A\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTI3OCwidXJsIjoiaHR0cHM6XC9cL3NlLWF1ZGlvdGVjaG5pay5kZVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyMVwvMDhcL0ItMThBLWJhY2twb2xpY2Utd2l0aC1TSEFET1cucG5nIiwic2xpZGVzaG93IjoiNjg2ODE4OSJ9\"><br \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/a><br \/>\n\t\tThe <strong>B 18<\/strong> comprises a single 18\u2033 driver mounted in a vented box, with a sophisticated adaptive port that optimises the airflow and improves its response. This technology, developed through exhaustive research, enables a lower cut-off frequency while having smaller volume. This translates into deeper and dynamic bass from a compact enclosure.<br \/>\nIn addition to the <strong>speakON\u00ae connectors<\/strong> on the back, the subwoofer includes two additional located on the front. This guarantees wiring flexibility and ease of use, reducing setup time even in large configurations.<br \/>\nFinally, the set of accessories specially designed for the <strong>B-Line<\/strong>, makes their setup and transportation easier, safer and more comfortable.<br \/>\n\t\t\t\t<a href=\"https:\/\/sealt.realdotprojekte.de\/index.php\/productrequest\/?lang=en\" tabindex=\"-1\"><br \/>\n\t\t\t\t\t\t\t\t<\/a><\/p>\n<h3>\n\t\t\t\t\t\t<a href=\"https:\/\/sealt.realdotprojekte.de\/index.php\/productrequest\/?lang=en\" ><br \/>\n\t\t\t\t\t\t\tInterested in the product?\t\t\t\t\t\t<\/a><br \/>\n\t\t\t\t\t<\/h3>\n<h2>Features<\/h2>\n<p>\t\tThe great advantage of powered speakers is the <strong>built in amplifier<\/strong>. So there is no need for an external device \u2013 the internal amp is optimally matched to the woofer! The <strong>B 18A<\/strong> is driven by a mighty <strong>1,600 W<\/strong><br \/>\n<strong>(peak) Class-D amplifier<\/strong>. <strong>Integrated<\/strong>\u00a0<strong>DSP presets<\/strong> allow loading of preset system setups that are optimally matched to <strong>SE AUDIOTECHNIK<\/strong> products.<br \/>\nThus, the entire system is <strong>quickly and easily set up<\/strong> and perfectly adjusted. The directivity can be effortlessly changed in a flash from normal to cardioid or end-fire configuration via the <strong>large display<\/strong> and the push\/rotary controller.<br \/>\nParameters such as <strong>EQ, Delay, Sensitivity<\/strong> and <strong>Phase<\/strong> can be adjusted and stored in your own <strong>User Presets.<\/strong><br \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"600\" src=\"https:\/\/sealt.realdotprojekte.de\/wp-content\/uploads\/2021\/08\/B-15A-FS-back_850px_72dpi-600x600-1.png\" alt=\"B 15A FS\" srcset=\"https:\/\/sealt.realdotprojekte.de\/wp-content\/uploads\/2021\/08\/B-15A-FS-back_850px_72dpi-600x600-1.png 600w, https:\/\/sealt.realdotprojekte.de\/wp-content\/uploads\/2021\/08\/B-15A-FS-back_850px_72dpi-600x600-1-300x300.png 300w, https:\/\/sealt.realdotprojekte.de\/wp-content\/uploads\/2021\/08\/B-15A-FS-back_850px_72dpi-600x600-1-150x150.png 150w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/p>\n<h2>System configurations<\/h2>\n<h4>2x B18A, B 18 SFi, 4x M-F3A PRO<\/h4>\n<figure data-width=\"450\" data-height=\"1700\"><a href=\" https:\/\/sealt.realdotprojekte.de\/wp-content\/uploads\/2024\/04\/2x-B-15-and-B-15-SFi-and-4x-M-F3A-PRO-front.png \"<a href=\"https:\/\/sealt.realdotprojekte.de\/wp-content\/uploads\/2024\/04\/2x-B-15-and-B-15-SFi-and-4x-M-F3A-PRO-front.png\" title=\"2x B-15A, B-15A-SFi 4x M-F3A PRO\"  aria-label=\"Post image\"><img fetchpriority=\"high\" decoding=\"async\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D&#39;http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg&#39;%20viewBox%3D&#39;0%200%20450%201700&#39;%2F%3E\" data-src=\"https:\/\/sealt.realdotprojekte.de\/wp-content\/uploads\/2024\/04\/2x-B-15-and-B-15-SFi-and-4x-M-F3A-PRO-front.png\" data-srcset=\"https:\/\/sealt.realdotprojekte.de\/wp-content\/uploads\/2024\/04\/2x-B-15-and-B-15-SFi-and-4x-M-F3A-PRO-front.png 450w\" loading=\"eager\" style=\"--ratio: 450 \/ 1700\" sizes=\"(max-width: 450px) 100vw, 450px\" width=\"450\" height=\"1700\"  alt=\"\" title=\"2x B-15A, B-15A-SFi 4x M-F3A PRO\" \/><\/a><\/a><\/figure>\n<figure data-width=\"550\" data-height=\"1700\"><a href=\" https:\/\/sealt.realdotprojekte.de\/wp-content\/uploads\/2024\/04\/2x-B-15-and-B-15-SFi-and-4x-M-F3A-PRO-police-front-right.png \"<a href=\"https:\/\/sealt.realdotprojekte.de\/wp-content\/uploads\/2024\/04\/2x-B-15-and-B-15-SFi-and-4x-M-F3A-PRO-police-front-right.png\" title=\"2x B-15A, B-15A-SFi 4x M-F3A PRO\"  aria-label=\"Post image\"><img decoding=\"async\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D&#39;http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg&#39;%20viewBox%3D&#39;0%200%20550%201700&#39;%2F%3E\" data-src=\"https:\/\/sealt.realdotprojekte.de\/wp-content\/uploads\/2024\/04\/2x-B-15-and-B-15-SFi-and-4x-M-F3A-PRO-police-front-right.png\" data-srcset=\"https:\/\/sealt.realdotprojekte.de\/wp-content\/uploads\/2024\/04\/2x-B-15-and-B-15-SFi-and-4x-M-F3A-PRO-police-front-right.png 550w\" loading=\"eager\" style=\"--ratio: 550 \/ 1700\" sizes=\"(max-width: 550px) 100vw, 550px\" width=\"550\" height=\"1700\"  alt=\"\" title=\"2x B-15A, B-15A-SFi 4x M-F3A PRO\" \/><\/a><\/a><\/figure>\n<figure data-width=\"550\" data-height=\"1700\"><a href=\" https:\/\/sealt.realdotprojekte.de\/wp-content\/uploads\/2024\/04\/2x-B-15-and-B-15-SFi-and-4x-M-F3A-PRO-right.png \"<a href=\"https:\/\/sealt.realdotprojekte.de\/wp-content\/uploads\/2024\/04\/2x-B-15-and-B-15-SFi-and-4x-M-F3A-PRO-right.png\" title=\"2x B-15A, B-15A-SFi 4x M-F3A PRO\"  aria-label=\"Post image\"><img decoding=\"async\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D&#39;http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg&#39;%20viewBox%3D&#39;0%200%20550%201700&#39;%2F%3E\" data-src=\"https:\/\/sealt.realdotprojekte.de\/wp-content\/uploads\/2024\/04\/2x-B-15-and-B-15-SFi-and-4x-M-F3A-PRO-right.png\" data-srcset=\"https:\/\/sealt.realdotprojekte.de\/wp-content\/uploads\/2024\/04\/2x-B-15-and-B-15-SFi-and-4x-M-F3A-PRO-right.png 550w\" loading=\"eager\" style=\"--ratio: 550 \/ 1700\" sizes=\"(max-width: 550px) 100vw, 550px\" width=\"550\" height=\"1700\"  alt=\"\" title=\"2x B-15A, B-15A-SFi 4x M-F3A PRO\" \/><\/a><\/a><\/figure>\n<figure data-width=\"550\" data-height=\"1700\"><a href=\" https:\/\/sealt.realdotprojekte.de\/wp-content\/uploads\/2024\/04\/2x-B-15-and-B-15-SFi-and-4x-M-F3A-PRO-police-back-right.png \"<a href=\"https:\/\/sealt.realdotprojekte.de\/wp-content\/uploads\/2024\/04\/2x-B-15-and-B-15-SFi-and-4x-M-F3A-PRO-police-back-right.png\" title=\"2x B-15A, B-15A-SFi 4x M-F3A PRO\"  aria-label=\"Post image\"><img decoding=\"async\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D&#39;http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg&#39;%20viewBox%3D&#39;0%200%20550%201700&#39;%2F%3E\" data-src=\"https:\/\/sealt.realdotprojekte.de\/wp-content\/uploads\/2024\/04\/2x-B-15-and-B-15-SFi-and-4x-M-F3A-PRO-police-back-right.png\" data-srcset=\"https:\/\/sealt.realdotprojekte.de\/wp-content\/uploads\/2024\/04\/2x-B-15-and-B-15-SFi-and-4x-M-F3A-PRO-police-back-right.png 550w\" loading=\"eager\" style=\"--ratio: 550 \/ 1700\" sizes=\"(max-width: 550px) 100vw, 550px\" width=\"550\" height=\"1700\"  alt=\"\" title=\"2x B-15A, B-15A-SFi 4x M-F3A PRO\" \/><\/a><\/a><\/figure>\n<figure data-width=\"450\" data-height=\"1700\"><a href=\" https:\/\/sealt.realdotprojekte.de\/wp-content\/uploads\/2024\/04\/2x-B-15-and-B-15-SFi-and-4x-M-F3A-PRO-back.png \"<a href=\"https:\/\/sealt.realdotprojekte.de\/wp-content\/uploads\/2024\/04\/2x-B-15-and-B-15-SFi-and-4x-M-F3A-PRO-back.png\" title=\"2x B-15A, B-15A-SFi 4x M-F3A PRO\"  aria-label=\"Post image\"><img decoding=\"async\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D&#39;http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg&#39;%20viewBox%3D&#39;0%200%20450%201700&#39;%2F%3E\" data-src=\"https:\/\/sealt.realdotprojekte.de\/wp-content\/uploads\/2024\/04\/2x-B-15-and-B-15-SFi-and-4x-M-F3A-PRO-back.png\" data-srcset=\"https:\/\/sealt.realdotprojekte.de\/wp-content\/uploads\/2024\/04\/2x-B-15-and-B-15-SFi-and-4x-M-F3A-PRO-back.png 450w\" loading=\"eager\" style=\"--ratio: 450 \/ 1700\" sizes=\"(max-width: 450px) 100vw, 450px\" width=\"450\" height=\"1700\"  alt=\"\" title=\"2x B-15A, B-15A-SFi 4x M-F3A PRO\" \/><\/a><\/a><\/figure>\n<figure data-width=\"1050\" data-height=\"1700\"><a href=\" https:\/\/sealt.realdotprojekte.de\/wp-content\/uploads\/2024\/04\/2x-B-15-and-B-15-SFi-and-4x-M-F3A-PRO-special-2.png \"<a href=\"https:\/\/sealt.realdotprojekte.de\/wp-content\/uploads\/2024\/04\/2x-B-15-and-B-15-SFi-and-4x-M-F3A-PRO-special-2.png\" title=\"2x B-15A, B-15A-SFi 4x M-F3A PRO\"  aria-label=\"Post image\"><img decoding=\"async\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D&#39;http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg&#39;%20viewBox%3D&#39;0%200%201050%201700&#39;%2F%3E\" data-src=\"https:\/\/sealt.realdotprojekte.de\/wp-content\/uploads\/2024\/04\/2x-B-15-and-B-15-SFi-and-4x-M-F3A-PRO-special-2.png\" data-srcset=\"https:\/\/sealt.realdotprojekte.de\/wp-content\/uploads\/2024\/04\/2x-B-15-and-B-15-SFi-and-4x-M-F3A-PRO-special-2.png 1050w\" loading=\"eager\" style=\"--ratio: 1050 \/ 1700\" sizes=\"(max-width: 1050px) 100vw, 1050px\" width=\"1050\" height=\"1700\"  alt=\"\" title=\"2x B-15A, B-15A-SFi 4x M-F3A PRO\" \/><\/a><\/a><\/figure>\n<figure data-width=\"924\" data-height=\"1600\"><a href=\" https:\/\/sealt.realdotprojekte.de\/wp-content\/uploads\/2024\/04\/2x-B-15-and-B-15-SFi-and-4x-M-F3A-PRO-special-3.png \"<a href=\"https:\/\/sealt.realdotprojekte.de\/wp-content\/uploads\/2024\/04\/2x-B-15-and-B-15-SFi-and-4x-M-F3A-PRO-special-3.png\" title=\"2x B-15A, B-15A-SFi 4x M-F3A PRO\"  aria-label=\"Post image\"><img decoding=\"async\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D&#39;http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg&#39;%20viewBox%3D&#39;0%200%20924%201600&#39;%2F%3E\" data-src=\"https:\/\/sealt.realdotprojekte.de\/wp-content\/uploads\/2024\/04\/2x-B-15-and-B-15-SFi-and-4x-M-F3A-PRO-special-3.png\" data-srcset=\"https:\/\/sealt.realdotprojekte.de\/wp-content\/uploads\/2024\/04\/2x-B-15-and-B-15-SFi-and-4x-M-F3A-PRO-special-3.png 924w\" loading=\"eager\" style=\"--ratio: 924 \/ 1600\" sizes=\"(max-width: 924px) 100vw, 924px\" width=\"924\" height=\"1600\"  alt=\"\" title=\"2x B-15A, B-15A-SFi 4x M-F3A PRO\" \/><\/a><\/a><\/figure>\n<p>\t\t\t\t<a href=\"#\"><\/a><br \/>\n\t\t\t\t<a href=\"#\"><\/a><br \/>\n\t\t\t\t<a href=\"#\"><\/a><\/p>\n<h4>3x B 18A (cardioid), B 18 SFi, 4x M-F3A PRO<\/h4>\n<figure data-width=\"350\" data-height=\"1700\"><a href=\" https:\/\/sealt.realdotprojekte.de\/wp-content\/uploads\/2024\/04\/3x-B-15A-cardioid-and-B-15-SFi-and-4x-M-F3A-PRO-front.png \"<a href=\"https:\/\/sealt.realdotprojekte.de\/wp-content\/uploads\/2024\/04\/3x-B-15A-cardioid-and-B-15-SFi-and-4x-M-F3A-PRO-front.png\" title=\"3x B 15A (cardioid), B 15 SFi, 4x M-F3A PRO\"  aria-label=\"Post image\"><img decoding=\"async\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D&#39;http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg&#39;%20viewBox%3D&#39;0%200%20350%201700&#39;%2F%3E\" data-src=\"https:\/\/sealt.realdotprojekte.de\/wp-content\/uploads\/2024\/04\/3x-B-15A-cardioid-and-B-15-SFi-and-4x-M-F3A-PRO-front.png\" data-srcset=\"https:\/\/sealt.realdotprojekte.de\/wp-content\/uploads\/2024\/04\/3x-B-15A-cardioid-and-B-15-SFi-and-4x-M-F3A-PRO-front.png 350w\" loading=\"eager\" style=\"--ratio: 350 \/ 1700\" sizes=\"(max-width: 350px) 100vw, 350px\" width=\"350\" height=\"1700\"  alt=\"3x B 15A (cardioid), B 15 SFi, 4x M-F3A PRO\" title=\"3x B 15A (cardioid), B 15 SFi, 4x M-F3A PRO\" \/><\/a><\/a><\/figure>\n<figure data-width=\"450\" data-height=\"1700\"><a href=\" https:\/\/sealt.realdotprojekte.de\/wp-content\/uploads\/2024\/04\/3x-B-15A-cardioid-and-B-15-SFi-and-4x-M-F3A-PRO-police-front-right.png \"<a href=\"https:\/\/sealt.realdotprojekte.de\/wp-content\/uploads\/2024\/04\/3x-B-15A-cardioid-and-B-15-SFi-and-4x-M-F3A-PRO-police-front-right.png\" title=\"3x B 15A (cardioid), B 15 SFi, 4x M-F3A PRO\"  aria-label=\"Post image\"><img decoding=\"async\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D&#39;http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg&#39;%20viewBox%3D&#39;0%200%20450%201700&#39;%2F%3E\" data-src=\"https:\/\/sealt.realdotprojekte.de\/wp-content\/uploads\/2024\/04\/3x-B-15A-cardioid-and-B-15-SFi-and-4x-M-F3A-PRO-police-front-right.png\" data-srcset=\"https:\/\/sealt.realdotprojekte.de\/wp-content\/uploads\/2024\/04\/3x-B-15A-cardioid-and-B-15-SFi-and-4x-M-F3A-PRO-police-front-right.png 450w\" loading=\"eager\" style=\"--ratio: 450 \/ 1700\" sizes=\"(max-width: 450px) 100vw, 450px\" width=\"450\" height=\"1700\"  alt=\"3x B 15A (cardioid), B 15 SFi, 4x M-F3A PRO\" title=\"3x B 15A (cardioid), B 15 SFi, 4x M-F3A PRO\" \/><\/a><\/a><\/figure>\n<figure data-width=\"450\" data-height=\"1700\"><a href=\" https:\/\/sealt.realdotprojekte.de\/wp-content\/uploads\/2024\/04\/3x-B-15A-cardioid-and-B-15-SFi-and-4x-M-F3A-PRO-right.png \"<a href=\"https:\/\/sealt.realdotprojekte.de\/wp-content\/uploads\/2024\/04\/3x-B-15A-cardioid-and-B-15-SFi-and-4x-M-F3A-PRO-right.png\" title=\"3x B 15A (cardioid), B 15 SFi, 4x M-F3A PRO\"  aria-label=\"Post image\"><img decoding=\"async\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D&#39;http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg&#39;%20viewBox%3D&#39;0%200%20450%201700&#39;%2F%3E\" data-src=\"https:\/\/sealt.realdotprojekte.de\/wp-content\/uploads\/2024\/04\/3x-B-15A-cardioid-and-B-15-SFi-and-4x-M-F3A-PRO-right.png\" data-srcset=\"https:\/\/sealt.realdotprojekte.de\/wp-content\/uploads\/2024\/04\/3x-B-15A-cardioid-and-B-15-SFi-and-4x-M-F3A-PRO-right.png 450w\" loading=\"eager\" style=\"--ratio: 450 \/ 1700\" sizes=\"(max-width: 450px) 100vw, 450px\" width=\"450\" height=\"1700\"  alt=\"3x B 15A (cardioid), B 15 SFi, 4x M-F3A PRO\" title=\"3x B 15A (cardioid), B 15 SFi, 4x M-F3A PRO\" \/><\/a><\/a><\/figure>\n<figure data-width=\"450\" data-height=\"1700\"><a href=\" https:\/\/sealt.realdotprojekte.de\/wp-content\/uploads\/2024\/04\/3x-B-15A-cardioid-and-B-15-SFi-and-4x-M-F3A-PRO-police-back-right.png \"<a href=\"https:\/\/sealt.realdotprojekte.de\/wp-content\/uploads\/2024\/04\/3x-B-15A-cardioid-and-B-15-SFi-and-4x-M-F3A-PRO-police-back-right.png\" title=\"3x B 15A (cardioid), B 15 SFi, 4x M-F3A PRO\"  aria-label=\"Post image\"><img decoding=\"async\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D&#39;http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg&#39;%20viewBox%3D&#39;0%200%20450%201700&#39;%2F%3E\" data-src=\"https:\/\/sealt.realdotprojekte.de\/wp-content\/uploads\/2024\/04\/3x-B-15A-cardioid-and-B-15-SFi-and-4x-M-F3A-PRO-police-back-right.png\" data-srcset=\"https:\/\/sealt.realdotprojekte.de\/wp-content\/uploads\/2024\/04\/3x-B-15A-cardioid-and-B-15-SFi-and-4x-M-F3A-PRO-police-back-right.png 450w\" loading=\"eager\" style=\"--ratio: 450 \/ 1700\" sizes=\"(max-width: 450px) 100vw, 450px\" width=\"450\" height=\"1700\"  alt=\"3x B 15A (cardioid), B 15 SFi, 4x M-F3A PRO\" title=\"3x B 15A (cardioid), B 15 SFi, 4x M-F3A PRO\" \/><\/a><\/a><\/figure>\n<figure data-width=\"350\" data-height=\"1700\"><a href=\" https:\/\/sealt.realdotprojekte.de\/wp-content\/uploads\/2024\/04\/3x-B-15A-cardioid-and-B-15-SFi-and-4x-M-F3A-PRO-back.png \"<a href=\"https:\/\/sealt.realdotprojekte.de\/wp-content\/uploads\/2024\/04\/3x-B-15A-cardioid-and-B-15-SFi-and-4x-M-F3A-PRO-back.png\" title=\"3x B 15A (cardioid), B 15 SFi, 4x M-F3A PRO\"  aria-label=\"Post image\"><img decoding=\"async\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D&#39;http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg&#39;%20viewBox%3D&#39;0%200%20350%201700&#39;%2F%3E\" data-src=\"https:\/\/sealt.realdotprojekte.de\/wp-content\/uploads\/2024\/04\/3x-B-15A-cardioid-and-B-15-SFi-and-4x-M-F3A-PRO-back.png\" data-srcset=\"https:\/\/sealt.realdotprojekte.de\/wp-content\/uploads\/2024\/04\/3x-B-15A-cardioid-and-B-15-SFi-and-4x-M-F3A-PRO-back.png 350w\" loading=\"eager\" style=\"--ratio: 350 \/ 1700\" sizes=\"(max-width: 350px) 100vw, 350px\" width=\"350\" height=\"1700\"  alt=\"3x B 15A (cardioid), B 15 SFi, 4x M-F3A PRO\" title=\"3x B 15A (cardioid), B 15 SFi, 4x M-F3A PRO\" \/><\/a><\/a><\/figure>\n<figure data-width=\"550\" data-height=\"1700\"><a href=\" https:\/\/sealt.realdotprojekte.de\/wp-content\/uploads\/2024\/04\/3x-B-15A-cardioid-and-B-15-SFi-and-4x-M-F3A-PRO-special-1.png \"<a href=\"https:\/\/sealt.realdotprojekte.de\/wp-content\/uploads\/2024\/04\/3x-B-15A-cardioid-and-B-15-SFi-and-4x-M-F3A-PRO-special-1.png\" title=\"3x B 15A (cardioid), B 15 SFi, 4x M-F3A PRO\"  aria-label=\"Post image\"><img decoding=\"async\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D&#39;http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg&#39;%20viewBox%3D&#39;0%200%20550%201700&#39;%2F%3E\" data-src=\"https:\/\/sealt.realdotprojekte.de\/wp-content\/uploads\/2024\/04\/3x-B-15A-cardioid-and-B-15-SFi-and-4x-M-F3A-PRO-special-1.png\" data-srcset=\"https:\/\/sealt.realdotprojekte.de\/wp-content\/uploads\/2024\/04\/3x-B-15A-cardioid-and-B-15-SFi-and-4x-M-F3A-PRO-special-1.png 550w\" loading=\"eager\" style=\"--ratio: 550 \/ 1700\" sizes=\"(max-width: 550px) 100vw, 550px\" width=\"550\" height=\"1700\"  alt=\"3x B 15A (cardioid), B 15 SFi, 4x M-F3A PRO\" title=\"3x B 15A (cardioid), B 15 SFi, 4x M-F3A PRO\" \/><\/a><\/a><\/figure>\n<figure data-width=\"550\" data-height=\"1700\"><a href=\" https:\/\/sealt.realdotprojekte.de\/wp-content\/uploads\/2024\/04\/3x-B-15A-cardioid-and-B-15-SFi-and-4x-M-F3A-PRO-special-2.png \"<a href=\"https:\/\/sealt.realdotprojekte.de\/wp-content\/uploads\/2024\/04\/3x-B-15A-cardioid-and-B-15-SFi-and-4x-M-F3A-PRO-special-2.png\" title=\"3x B 15A (cardioid), B 15 SFi, 4x M-F3A PRO\"  aria-label=\"Post image\"><img decoding=\"async\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D&#39;http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg&#39;%20viewBox%3D&#39;0%200%20550%201700&#39;%2F%3E\" data-src=\"https:\/\/sealt.realdotprojekte.de\/wp-content\/uploads\/2024\/04\/3x-B-15A-cardioid-and-B-15-SFi-and-4x-M-F3A-PRO-special-2.png\" data-srcset=\"https:\/\/sealt.realdotprojekte.de\/wp-content\/uploads\/2024\/04\/3x-B-15A-cardioid-and-B-15-SFi-and-4x-M-F3A-PRO-special-2.png 550w\" loading=\"eager\" style=\"--ratio: 550 \/ 1700\" sizes=\"(max-width: 550px) 100vw, 550px\" width=\"550\" height=\"1700\"  alt=\"3x B 15A (cardioid), B 15 SFi, 4x M-F3A PRO\" title=\"3x B 15A (cardioid), B 15 SFi, 4x M-F3A PRO\" \/><\/a><\/a><\/figure>\n<p>\t\t\t\t<a href=\"#\"><\/a><br \/>\n\t\t\t\t<a href=\"#\"><\/a><br \/>\n\t\t\t\t<a href=\"#\"><\/a><\/p>\n<p>Thanks to the system architecture and integrated DSP amplifier of the B-Line subwoofers, the <strong>B18 SFi M<\/strong> and <strong>B18 SFi L35<\/strong> stacking frames allow you to create complete stacking systems quickly and safely. You can combine the 18&#8243; <strong>B-Line<\/strong> subwoofer directly with our top-of-the-range <strong><a href=\"https:\/\/sealt.realdotprojekte.de\/index.php\/products\/m-line\/m-f3a-pro\/?lang=en\">M-F3A PRO<\/a><\/strong> and <a href=\"https:\/\/sealt.realdotprojekte.de\/index.php\/products\/l-line\/l-35\/?lang=en\"><strong>L 35<\/strong><\/a> line array modules.<\/p>\n<p>In no time you have a speaker system that covers the entire frequency range evenly and accurately, yet is super compact. All the other loudspeakers in our <strong>SE AUDIOTECHNIK<\/strong> range are also included in the system and can, for example, be mounted on the <strong>B-Line<\/strong> subwoofers using a distance rod; or &#8211; placed on a stand next to the subwoofers; or &#8211; flown in a rack above the subwoofers.<\/p>\n<p>As you can see, the possibilities are endless. This also works with the passive <strong>B-Line<\/strong> versions, as all our external amps share the same DSP and preset structure.<\/p>\n<h2>Products of the 18&#8221; &#8211; Series<\/h2>\n<p>\t\t\t\t\t\t\t\t\t\tB 18B 18A<br \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\tPrevious slide<br \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\tNext slide<\/p>\n<h2>Accessories<\/h2>\n<p>\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/sealt.realdotprojekte.de\/wp-content\/uploads\/2021\/08\/B15_SFi_M_850x850px-300x300-1.png\" alt=\"B 15 SFi\" srcset=\"https:\/\/sealt.realdotprojekte.de\/wp-content\/uploads\/2021\/08\/B15_SFi_M_850x850px-300x300-1.png 300w, https:\/\/sealt.realdotprojekte.de\/wp-content\/uploads\/2021\/08\/B15_SFi_M_850x850px-300x300-1-150x150.png 150w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/p>\n<h3>B18 SFi M<\/h3>\n<p>\t\tStacking frame for mounting the <strong>M-F3A PRO<\/strong> on top of a <strong>B 18 subwoofer<\/strong><br \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/sealt.realdotprojekte.de\/wp-content\/uploads\/2021\/08\/B15_SFi_L35_850x850px-300x300-1.png\" alt=\"B 15 SFi\" srcset=\"https:\/\/sealt.realdotprojekte.de\/wp-content\/uploads\/2021\/08\/B15_SFi_L35_850x850px-300x300-1.png 300w, https:\/\/sealt.realdotprojekte.de\/wp-content\/uploads\/2021\/08\/B15_SFi_L35_850x850px-300x300-1-150x150.png 150w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/p>\n<h3>B18 SFi L35<\/h3>\n<p>\t\tStacking frame for mounting the <strong>L 35<\/strong> on top of a <strong>B 18<\/strong> subwoofer<br \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/sealt.realdotprojekte.de\/wp-content\/uploads\/2024\/02\/B15_cover-300x300.png\" alt=\"B-Line_cover\" srcset=\"https:\/\/sealt.realdotprojekte.de\/wp-content\/uploads\/2024\/02\/B15_cover-300x300.png 300w, https:\/\/sealt.realdotprojekte.de\/wp-content\/uploads\/2024\/02\/B15_cover-150x150.png 150w, https:\/\/sealt.realdotprojekte.de\/wp-content\/uploads\/2024\/02\/B15_cover-768x768.png 768w, https:\/\/sealt.realdotprojekte.de\/wp-content\/uploads\/2024\/02\/B15_cover.png 853w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/p>\n<h3>B18 TC<\/h3>\n<p>Transport Cover for <strong>B 18<\/strong> subwoofer<\/p>\n<p>\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/sealt.realdotprojekte.de\/wp-content\/uploads\/2023\/06\/B15_dollyboard-300x300.png\" alt=\"B15 Dollyboard\" srcset=\"https:\/\/sealt.realdotprojekte.de\/wp-content\/uploads\/2023\/06\/B15_dollyboard-300x300.png 300w, https:\/\/sealt.realdotprojekte.de\/wp-content\/uploads\/2023\/06\/B15_dollyboard-150x150.png 150w, https:\/\/sealt.realdotprojekte.de\/wp-content\/uploads\/2023\/06\/B15_dollyboard-768x768.png 768w, https:\/\/sealt.realdotprojekte.de\/wp-content\/uploads\/2023\/06\/B15_dollyboard.png 853w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/p>\n<h3>B18 TD<\/h3>\n<p>Dolly-Board for <strong>B 18<\/strong> subwoofer<\/p>\n<h2>Specifications<\/h2>\n<p>\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"450\" height=\"450\" src=\"https:\/\/sealt.realdotprojekte.de\/wp-content\/uploads\/2021\/08\/B-Sub_drawing_450x450px.png\" alt=\"B15 Drawing\" srcset=\"https:\/\/sealt.realdotprojekte.de\/wp-content\/uploads\/2021\/08\/B-Sub_drawing_450x450px.png 450w, https:\/\/sealt.realdotprojekte.de\/wp-content\/uploads\/2021\/08\/B-Sub_drawing_450x450px-300x300.png 300w, https:\/\/sealt.realdotprojekte.de\/wp-content\/uploads\/2021\/08\/B-Sub_drawing_450x450px-150x150.png 150w\" sizes=\"auto, (max-width: 450px) 100vw, 450px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/p>\n<p>[ninja_tables id=&#8221;1348&#8243;]<\/p>\n<h2>Downloads<\/h2>\n<p>\t\t\t\t\t\t\t\t\t\t\t\t<a tabindex=\"0\">B-Line User Manual <\/a><\/p>\n<p><body style=\"background-color:black;\"><\/p>\n<h3>B-Line Manual English<\/h3>\n<p>            Downloadfile <img decoding=\"async\" alt=\"Icon\"   src=\"https:\/\/sealt.realdotprojekte.de\/wp-content\/plugins\/download-manager\/assets\/file-type-icons\/pdf.svg\" \/><br \/>\n            File Size 5 MB<br \/>\n            Version v202101<br \/>\n            Downloads 6099<br \/>\n            <a class='wpdm-download-link download-on-click btn btn-primary '  rel='nofollow' href='#' data-downloadurl=\"https:\/\/sealt.realdotprojekte.de\/index.php\/download\/b-line-manual-english\/?wpdmdl=1322&#038;refresh=66263959d3b311713781081\">Download<\/a><br \/>\n<\/body>\n<\/p>\n<p>\t\t\t\t\t\t\t\t\t\t\t\t<a tabindex=\"0\">Engineering Data Sheet B 18<\/a><\/p>\n<p><body style=\"background-color:black;\"><\/p>\n<h3>B 18 Data Sheet English<\/h3>\n<p>            Downloadfile <img decoding=\"async\" alt=\"Icon\"   src=\"https:\/\/sealt.realdotprojekte.de\/wp-content\/plugins\/download-manager\/assets\/file-type-icons\/pdf.svg\" \/><br \/>\n            File Size 1 MB<br \/>\n            Version v202001<br \/>\n            Downloads 2242<br \/>\n            <a class='wpdm-download-link download-on-click btn btn-primary '  rel='nofollow' href='#' data-downloadurl=\"https:\/\/sealt.realdotprojekte.de\/index.php\/download\/b-18-date-sheet-english\/?wpdmdl=1352&#038;refresh=66263959e37da1713781081\">Download<\/a><br \/>\n<\/body>\n<\/p>\n<p>\t\t\t\t\t\t\t\t\t\t\t\t<a tabindex=\"0\">Engineering Data Sheet B18A<\/a><\/p>\n<p><body style=\"background-color:black;\"><\/p>\n<h3>B18A Data Sheet English<\/h3>\n<p>            Downloadfile <img decoding=\"async\" alt=\"Icon\"   src=\"https:\/\/sealt.realdotprojekte.de\/wp-content\/plugins\/download-manager\/assets\/file-type-icons\/pdf.svg\" \/><br \/>\n            File Size 484 kb<br \/>\n            Version v202305<br \/>\n            Downloads 1582<br \/>\n            <a class='wpdm-download-link download-on-click btn btn-primary '  rel='nofollow' href='#' data-downloadurl=\"https:\/\/sealt.realdotprojekte.de\/index.php\/download\/b18a-data-sheet-english\/?wpdmdl=15560&#038;refresh=66263959f08191713781081\">Download<\/a><br \/>\n<\/body>\n<\/p>\n<p>\t\t\t\t\t\t\t\t\t\t\t\t<a tabindex=\"0\">Ease\u00ae GLL-Datei<\/a><\/p>\n<p><body style=\"background-color:black;\"><\/p>\n<h3>SE AUDIOTECHNIK GLL Library<\/h3>\n<p>            Downloadfile <img decoding=\"async\" alt=\"Icon\"   src=\"https:\/\/sealt.realdotprojekte.de\/wp-content\/plugins\/download-manager\/assets\/file-type-icons\/zip.svg\" \/><br \/>\n            File Size 192 MB<br \/>\n            Version v202209<br \/>\n            Downloads 3808<br \/>\n            <a class='wpdm-download-link download-on-click btn btn-primary '  rel='nofollow' href='#' data-downloadurl=\"https:\/\/sealt.realdotprojekte.de\/index.php\/download\/se-audiotechnik-gll-files\/?wpdmdl=674&#038;refresh=6626395a161e81713781082\">Download<\/a><br \/>\n<\/body>\n<\/p>\n<p>\t\t\t\t\t\t\t\t\t\t\t\t<a tabindex=\"0\">EU declaration of conformity &#8211; Passive Loudspeakers <\/a><\/p>\n<p><body style=\"background-color:black;\"><\/p>\n<h3>EU Declaration of Conformity &#8211; Passive Loudspeakers<\/h3>\n<p>            Downloadfile <img decoding=\"async\" alt=\"Icon\"   src=\"https:\/\/sealt.realdotprojekte.de\/wp-content\/plugins\/download-manager\/assets\/file-type-icons\/pdf.svg\" \/><br \/>\n            File Size 300 kB<br \/>\n            Version v202108<br \/>\n            Downloads 3153<br \/>\n            <a class='wpdm-download-link download-on-click btn btn-primary '  rel='nofollow' href='#' data-downloadurl=\"https:\/\/sealt.realdotprojekte.de\/index.php\/download\/eu_declaration_of_conformity_passive_loudspeaker\/?wpdmdl=1125&#038;refresh=6626395a23a5a1713781082\">Download<\/a><br \/>\n<\/body>\n<\/p>\n<p>\t\t\t\t\t\t\t\t\t\t\t\t<a tabindex=\"0\">EU declaration of conformity &#8211; Active Loudspeakers <\/a><\/p>\n<p><body style=\"background-color:black;\"><\/p>\n<h3>EU Declaration of Conformity &#8211; Self-Powered Loudspeakers<\/h3>\n<p>            Downloadfile <img decoding=\"async\" alt=\"Icon\"   src=\"https:\/\/sealt.realdotprojekte.de\/wp-content\/plugins\/download-manager\/assets\/file-type-icons\/pdf.svg\" \/><br \/>\n            File Size 328 kB<br \/>\n            Version v1.0<br \/>\n            Downloads 2736<br \/>\n            <a class='wpdm-download-link download-on-click btn btn-primary '  rel='nofollow' href='#' data-downloadurl=\"https:\/\/sealt.realdotprojekte.de\/index.php\/download\/eu-declaration-of-conformity-self-powered-loudspeakers-en\/?wpdmdl=677&#038;refresh=6626395a34fb71713781082\">Download<\/a><br \/>\n<\/body>\n<\/p>\n<p>\t\t\t\t\t\t\t\t\t\t\t\t<a tabindex=\"0\">EU declaration of conformity &#8211; Rigging and Accessories <\/a><\/p>\n<p><body style=\"background-color:black;\"><\/p>\n<h3>EU Declaration of Conformity \u2013 Rigging and Accessories<\/h3>\n<p>            Downloadfile <img decoding=\"async\" alt=\"Icon\"   src=\"https:\/\/sealt.realdotprojekte.de\/wp-content\/plugins\/download-manager\/assets\/file-type-icons\/pdf.svg\" \/><br \/>\n            File Size 111 kB<br \/>\n            Version v202312<br \/>\n            Downloads 5572<br \/>\n            <a class='wpdm-download-link download-on-click btn btn-primary '  rel='nofollow' href='#' data-downloadurl=\"https:\/\/sealt.realdotprojekte.de\/index.php\/download\/eu-declaration-of-conformity-rigging-and-accessories-en\/?wpdmdl=678&#038;refresh=6626395a47b371713781082\">Download<\/a><br \/>\n<\/body><\/p>\n","protected":false},"excerpt":{"rendered":"<p>B-Line 18\u2033 The golden mean B 18 B 18A The B 18 comprises a single 18\u2033 driver mounted in a vented box, with a sophisticated adaptive port that optimises the airflow and improves its response. This technology, developed through exhaustive research, enables a lower cut-off frequency while having smaller volume. This translates into deeper and&hellip;<\/p>\n","protected":false},"author":5,"featured_media":1272,"parent":2330,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-2471","page","type-page","status-publish","has-post-thumbnail","hentry","description-off"],"_links":{"self":[{"href":"https:\/\/sealt.realdotprojekte.de\/index.php\/wp-json\/wp\/v2\/pages\/2471","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sealt.realdotprojekte.de\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/sealt.realdotprojekte.de\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/sealt.realdotprojekte.de\/index.php\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/sealt.realdotprojekte.de\/index.php\/wp-json\/wp\/v2\/comments?post=2471"}],"version-history":[{"count":55,"href":"https:\/\/sealt.realdotprojekte.de\/index.php\/wp-json\/wp\/v2\/pages\/2471\/revisions"}],"predecessor-version":[{"id":17028,"href":"https:\/\/sealt.realdotprojekte.de\/index.php\/wp-json\/wp\/v2\/pages\/2471\/revisions\/17028"}],"up":[{"embeddable":true,"href":"https:\/\/sealt.realdotprojekte.de\/index.php\/wp-json\/wp\/v2\/pages\/2330"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sealt.realdotprojekte.de\/index.php\/wp-json\/wp\/v2\/media\/1272"}],"wp:attachment":[{"href":"https:\/\/sealt.realdotprojekte.de\/index.php\/wp-json\/wp\/v2\/media?parent=2471"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}