{"id":2467,"date":"2021-09-01T08:29:38","date_gmt":"2021-09-01T08:29:38","guid":{"rendered":"https:\/\/se-audiotechnik.de\/?page_id=2467"},"modified":"2025-01-14T10:38:23","modified_gmt":"2025-01-14T08:38:23","slug":"b-line-15","status":"publish","type":"page","link":"https:\/\/sealt.realdotprojekte.de\/index.php\/products\/b-line\/b-line-15\/","title":{"rendered":"B-Line 15\u2033"},"content":{"rendered":"

B-Line 15\u2033<\/h1>\n

The space miracle<\/h3>\n

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\n\t\t\t\t\t\tB 15\t\t\t\t\t<\/a>
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\n\t\t\t\t\t\tB 15A\t\t\t\t\t<\/a>
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\n\t\tThe B 15<\/strong> comprises a single 15\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.
\nIn addition to the 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.
\nFinally, the set of accessories specially designed for the B-Line<\/strong>, makes their setup and transportation easier, safer and more comfortable.
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\n\t\t\t\t\t\t\tInterested in the product?\t\t\t\t\t\t<\/a>
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Features<\/h2>\n

\t\tThe great advantage of powered speakers is the built in amplifier<\/strong>. So there is no need for an external device \u2013 the internal amp is optimally matched to the woofer! In the B 15A<\/strong> and the B 15A FS<\/strong>, an 800 W (peak)\u00a0 Class-D amplifier<\/strong> is at work. Integrated DSP presets<\/strong> allow loading of preset system setups that are optimally matched to SE AUDIOTECHNIK<\/strong> products.
\nThus, the entire system is 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 large display<\/strong> and the push\/rotary controller.
\nParameters such as EQ<\/strong>, Delay<\/strong>, Sensitivity<\/strong> and Phase<\/strong> can be adjusted and stored in your own User Presets<\/strong>.
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If there is no room for floor subwoofers in front of or under the stage, but low frequencies need to be reproduced cleanly and powerfully, then you have to fly the sub.<\/p>\n

That’s why we’ve given the B 15A<\/strong> a flying harness<\/strong>, making the B 15A FS<\/strong> the most versatile model of the B-Line<\/strong><\/strong>. Like the B 15A<\/strong>, it can be operated on the ground or in a stack, but can also be flown by means of a quick and easy-to-attach flying grid<\/strong>.<\/p>\n

System configurations<\/h2>\n

2x B15A, B 15 SFi, 4x M-F3A PRO<\/h4>\n
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3x B 15A (cardioid), B 15 SFi, 4x M-F3A PRO<\/h4>\n
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Thanks to the system architecture and integrated DSP amplifier of the B-Line subwoofers, the B15 SFi M<\/strong> and B15 SFi L35<\/strong> stacking frames allow you to create complete stacking systems quickly and safely. You can combine the 15″ B-Line<\/strong> subwoofer directly with our top-of-the-range M-F3A PRO<\/a><\/strong> and L 35<\/strong><\/a> line array modules.<\/p>\n

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 SE AUDIOTECHNIK<\/strong> range are also included in the system and can, for example, be mounted on the B-Line<\/strong> subwoofers using a distance rod; or – placed on a stand next to the subwoofers; or – flown in a rack above the subwoofers.<\/p>\n

As you can see, the possibilities are endless. This also works with the passive B-Line<\/strong> versions, as all our external amps share the same DSP and preset structure.<\/p>\n

Products of the 15” – Series<\/h2>\n

\t\t\t\t\t\t\t\t\t\tB 15B 15AB 15A FS\t\t\t\t<\/p>\n

Accessories<\/h2>\n

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B15 SFi M<\/h3>\n

Stacking frame for mounting the M-F3A PRO<\/strong> on top of a B 15<\/strong> or B 15 A<\/strong> subwoofer<\/p>\n

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B15 SFi L35<\/h3>\n

Stacking frame for mounting the L 35<\/strong> on top of any B 15<\/strong> or B 15A<\/strong> subwoofer<\/p>\n

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B15 TC<\/h3>\n

Transport Cover for B 15<\/strong> und B 15A<\/strong> Subwoofer<\/p>\n

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B15 TD<\/h3>\n

Dolly-Board for B 15<\/strong> und B 15A<\/strong> Subwoofer<\/p>\n

Specifications<\/h2>\n

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[ninja_tables id=”1310″]<\/p>\n

Downloads<\/h2>\n

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\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tHere you can find documents and resources for the product\t\t\t\t\t\t\t\t\t\t\t\t\t<\/h4>\n

\t\t<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

B-Line 15\u2033 The space miracle B 15 B 15A The B 15 comprises a single 15\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…<\/p>\n","protected":false},"author":5,"featured_media":1244,"parent":2330,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-2467","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\/2467","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=2467"}],"version-history":[{"count":70,"href":"https:\/\/sealt.realdotprojekte.de\/index.php\/wp-json\/wp\/v2\/pages\/2467\/revisions"}],"predecessor-version":[{"id":18107,"href":"https:\/\/sealt.realdotprojekte.de\/index.php\/wp-json\/wp\/v2\/pages\/2467\/revisions\/18107"}],"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\/1244"}],"wp:attachment":[{"href":"https:\/\/sealt.realdotprojekte.de\/index.php\/wp-json\/wp\/v2\/media?parent=2467"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}