{"id":3329,"date":"2017-11-06T15:38:55","date_gmt":"2017-11-06T13:38:55","guid":{"rendered":"https:\/\/avplus.fi\/potkua-bassotaajuuksille\/"},"modified":"2026-02-21T23:45:36","modified_gmt":"2026-02-21T21:45:36","slug":"potkua-bassotaajuuksille","status":"publish","type":"post","link":"https:\/\/avplus.fi\/en\/potkua-bassotaajuuksille\/","title":{"rendered":"Potkua bassotaajuuksille"},"content":{"rendered":"<p>Reckhornin A-800 on varta vasten subwoofereille tarkoitettu vahvistin, joka on tanakkaan tehoonsa n\u00e4hden pienikokoinen. Vahvistin sopii mille tahansa passiivisubbarille, mutta oman alip\u00e4\u00e4st\u00f6suotimen ansiosta etenkin itse rakennetun kaveriksi. Suotimen s\u00e4\u00e4t\u00f6vara ulottuu 35 hertsist\u00e4 nelj\u00e4\u00e4nsataan hertsiin (24 dB). Sis\u00e4\u00e4ntuloherkkyys on my\u00f6s s\u00e4\u00e4dett\u00e4viss\u00e4 0,2 ja kahden voltin v\u00e4lill\u00e4. Laitteessa on my\u00f6s maaerotuskytkin.<\/p>\n<p><a href=\"https:\/\/avplus.fi\/wp-content\/uploads\/a-800-verstaerker-rear-221-2-251-2_orig.jpg\"><img decoding=\"async\" src=\"https:\/\/avplus.fi\/wp-content\/uploads\/a-800-verstaerker-rear-221-2-251-2_orig.jpg\" alt=\"\" width=\"800\" height=\"600\" class=\"aligncenter size-full wp-image-5856\"><\/a><\/p>\n<p>V\u00e4\u00e4nt\u00f6 riitt\u00e4\u00e4 useimpiin tarpeisiin, sill\u00e4 nelj\u00e4n ohmin kuormalla jatkuvaa antotehoa irtoaa 500 wattia ja kahden ohmin kuormalla jopa 800 wattia. Hetkellist\u00e4 tehoa laite kest\u00e4\u00e4 nelj\u00e4n ohmin kuormalla 580 wattia ja kahden ohmin kuormalla jopa kilowatin verran. Muuntajana on j\u00e4re\u00e4 toroidi. Taajuusvasteeksi ilmoitetaan 10\u2013400Hz (- 1 dB) ja vaimennuskertoimeksi 250 (4 ohm). Laitteessa on oma T6A\/250V -sulake.<\/p>\n<p><a href=\"https:\/\/avplus.fi\/wp-content\/uploads\/a-800-verstaerker-inside-221-3-251-3_orig.jpg\"><img decoding=\"async\" src=\"https:\/\/avplus.fi\/wp-content\/uploads\/a-800-verstaerker-inside-221-3-251-3_orig.jpg\" alt=\"\" width=\"800\" height=\"600\" class=\"aligncenter size-full wp-image-5855\"><\/a><\/p>\n<p>Normaalihinta on 359 euroa. Lis\u00e4tietoja l\u00f6yd\u00e4t <a href=\"https:\/\/www.hifitalo.fi\/reckhorn-a-800-subwoofervahvistin\" target=\"_blank\" rel=\"noopener\">from here<\/a>.<\/p>\n<p>Mitat (l x k x s): 340 x 105 x 220 mm<br \/>\nPaino: 8,2 kg<\/p>\n<p><a href=\"http:\/\/www.hifitalo.fi\" target=\"_blank\" rel=\"noopener\">www.hifitalo.fi<\/a><\/p>\n<p><a href=\"http:\/\/www.reckhorn.net\" target=\"_blank\" rel=\"noopener\">www.reckhorn.net<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Reckhornin A-800 on varta vasten subwoofereille tarkoitettu vahvistin, joka on tanakkaan tehoonsa n\u00e4hden pienikokoinen. Vahvistin sopii mille tahansa passiivisubbarille, mutta oman alip\u00e4\u00e4st\u00f6suotimen ansiosta etenkin itse rakennetun kaveriksi. Suotimen s\u00e4\u00e4t\u00f6vara ulottuu 35 hertsist\u00e4 nelj\u00e4\u00e4nsataan hertsiin (24 dB). Sis\u00e4\u00e4ntuloherkkyys on my\u00f6s s\u00e4\u00e4dett\u00e4viss\u00e4 0,2 ja kahden voltin v\u00e4lill\u00e4. Laitteessa on my\u00f6s maaerotuskytkin. V\u00e4\u00e4nt\u00f6 riitt\u00e4\u00e4 useimpiin tarpeisiin, sill\u00e4 nelj\u00e4n [&hellip;]<\/p>\n","protected":false},"author":397,"featured_media":3332,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jnews-multi-image_gallery":[],"jnews_single_post":[],"jnews_primary_category":[],"jnews_paywall_metabox":[],"jnews_override_counter":[],"footnotes":""},"categories":[245,260],"tags":[],"coauthors":[],"class_list":["post-3329","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-esittelyt-kokeilut","category-audio-hifi"],"_links":{"self":[{"href":"https:\/\/avplus.fi\/en\/wp-json\/wp\/v2\/posts\/3329","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/avplus.fi\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/avplus.fi\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/avplus.fi\/en\/wp-json\/wp\/v2\/users\/397"}],"replies":[{"embeddable":true,"href":"https:\/\/avplus.fi\/en\/wp-json\/wp\/v2\/comments?post=3329"}],"version-history":[{"count":0,"href":"https:\/\/avplus.fi\/en\/wp-json\/wp\/v2\/posts\/3329\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/avplus.fi\/en\/wp-json\/wp\/v2\/media\/3332"}],"wp:attachment":[{"href":"https:\/\/avplus.fi\/en\/wp-json\/wp\/v2\/media?parent=3329"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/avplus.fi\/en\/wp-json\/wp\/v2\/categories?post=3329"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/avplus.fi\/en\/wp-json\/wp\/v2\/tags?post=3329"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/avplus.fi\/en\/wp-json\/wp\/v2\/coauthors?post=3329"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}