{"id":231,"date":"2019-05-12T10:58:51","date_gmt":"2019-05-12T02:58:51","guid":{"rendered":"http:\/\/www.spe-audio.com\/?p=228"},"modified":"2019-05-12T10:58:51","modified_gmt":"2019-05-12T02:58:51","slug":"%d0%bb%d0%b0-1%d0%b1","status":"publish","type":"post","link":"https:\/\/spe-audio.com\/ru\/la-1b\/","title":{"rendered":"LA-1B Single 15 inch line array subwoofer"},"content":{"rendered":"
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\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435: <\/strong><\/h4>\n\n\n\n

Single 15 inch Subwoofer \/ Match with LA-1 Line array<\/strong><\/p>\n\n\n\n

The LA-1B is a single 15\u2032\u2032 subwoofer designed for the MINI’s LA-1. The 1B features a 15\u2032\u2032 direct-fire design with a rated power of 600W and an attached pendant for LA-1 suspension. . The LA-1B has a built-in high-efficiency Class D power amplifier. The output power of RMS800W and active air-cooling heat dissipation design greatly improve the safety and reliability of the power amplifier. The external DSP processor is used for frequency division.<\/p>\n\n\n\n

\u0422\u0435\u0445\u043d\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u0445\u0430\u0440\u0430\u043a\u0442\u0435\u0440\u0438\u0441\u0442\u0438\u043a\u0438:<\/strong><\/h4>\n\n\n\n
Passive System<\/strong><\/td> <\/td>Active System<\/strong><\/td> <\/td><\/tr>
Technology Specifications<\/td><\/td>Technology Specifications <\/td><\/tr>
LF rated power:<\/td>600 W RMS<\/td>Nominal LF Power Amplifier:<\/td>800W<\/td><\/tr>
LF program power :<\/td>1200 W<\/td>Nominal MF Power Amplifier:<\/td>\/<\/td><\/tr>
HF rated power :<\/td>\/<\/td>Nominal HF Power Amplifier:<\/td>\/<\/td><\/tr>
HF program power :<\/td>\/ <\/td>Input Type:<\/td>Balanced<\/td><\/tr>
Components :<\/td>LF1x15\u2033Voice 4\u2033\u03a6100mm<\/td>Input Impedance:<\/td>Line 20kOhms<\/td><\/tr>
Connections:<\/td>2x NL4 1+\/1- LF  2+\/2- NC<\/td>\u0427\u0443\u0432\u0441\u0442\u0432\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u044c:<\/td>Line 0.775V (-0.28dBU)<\/td><\/tr>
Maximum peak SPL :<\/td>126 dB<\/td>Frequency. Range. (-10dB):<\/td>70Hz-20kHz<\/td><\/tr>
Impedance :<\/td>LF 8 Ohms<\/td>Connectors Input:<\/td>Female. XLR<\/td><\/tr>
Frequency range :<\/td>35Hz ~ 1.5KHz<\/td> <\/td>Loop .THRU: male. XLR<\/td><\/tr>
Enclosure geometry:<\/td>\/<\/td> <\/td>AC. Input: power. Con<\/td><\/tr>
Horizontal coverage :<\/td>\/<\/td> <\/td>AC. Output: power. Con<\/td><\/tr>
Dimension :<\/td>536x556x514mm<\/td>AC Power Requirements: <\/td>220V. 50Hz\/60Hz<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
  • Using match  with LA-1 Line array<\/strong> <\/li><\/ul>","protected":false},"excerpt":{"rendered":"

    Description:  Single 15 inch Subwoofer \/ Match with LA-1 Line array The LA-1B is a single 15\u2032\u2032 subwoofer designed for the MINI’s LA-1. The 1B features a 15\u2032\u2032 direct-fire design with a rated power of 600W and an attached pendant for LA-1 suspension. . The LA-1B has a built-in high-efficiency Class D power amplifier. The output power of RMS800W and active […]<\/p>\n","protected":false},"author":2,"featured_media":2535,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10,11],"tags":[12],"class_list":["post-231","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-la-series-la-series","category-la-series","tag-line-array-speaker"],"_links":{"self":[{"href":"https:\/\/spe-audio.com\/ru\/wp-json\/wp\/v2\/posts\/231","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/spe-audio.com\/ru\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/spe-audio.com\/ru\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/spe-audio.com\/ru\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/spe-audio.com\/ru\/wp-json\/wp\/v2\/comments?post=231"}],"version-history":[{"count":0,"href":"https:\/\/spe-audio.com\/ru\/wp-json\/wp\/v2\/posts\/231\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/spe-audio.com\/ru\/wp-json\/wp\/v2\/media\/2535"}],"wp:attachment":[{"href":"https:\/\/spe-audio.com\/ru\/wp-json\/wp\/v2\/media?parent=231"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spe-audio.com\/ru\/wp-json\/wp\/v2\/categories?post=231"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spe-audio.com\/ru\/wp-json\/wp\/v2\/tags?post=231"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}