{"id":262125,"date":"2026-06-01T02:26:10","date_gmt":"2026-06-01T02:26:10","guid":{"rendered":"https:\/\/www.europesays.com\/se\/262125\/"},"modified":"2026-06-01T02:26:10","modified_gmt":"2026-06-01T02:26:10","slug":"astell-kern-gladjer-musikentusiaster-med-hog-upplosning-med-flaggskeppet-bland-digitala-ljudspelare-fyrrors-aultima-sp4000t","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/se\/262125\/","title":{"rendered":"Astell &#038; Kern gl\u00e4djer musikentusiaster med h\u00f6g uppl\u00f6sning med flaggskeppet bland digitala ljudspelare, fyrr\u00f6rs A&#038;ultima SP4000T"},"content":{"rendered":"<p class=\"bodytext\">Astell &amp; Kern har presenterat den digitala ljudspelaren A&amp;ultima SP4000T, flaggskeppet med fyra r\u00f6r, som kommer att ha sin globala debut p\u00e5 <a href=\"https:\/\/www.highendsociety.de\/high-end-44.html\" title=\"High End Show Vienna 2026\" target=\"_blank\" class=\"external-link-new-window\" rel=\"nofollow noopener\">High End Show Vienna 2026<\/a> den 4 juni 2026.&#13;<\/p>\n<p class=\"bodytext\">DAP-enheten drivs av en \u00e5ttak\u00e4rnig CPU som k\u00f6r Android 15, har 256 GB intern lagring som kan ut\u00f6kas med upp till 1,5 TB med microSD-kort och en 6-tums Full HD-peksk\u00e4rm. Den har \u00e4ven dual-band 802.11ax Wi-Fi och Bluetooth 5.2-anslutning och kan anv\u00e4ndas som USB DAC med datorer.&#13;<\/p>\n<p class=\"bodytext\">Ljudet bearbetas av dubbla AKM4191EQ digitala signalprocessorer och dubbla AKM4499EX DACs som \u00e4r kopplade till fyra Raytheon JAN6418 vakuumr\u00f6r som \u00e5terskapar v\u00e4rmen fr\u00e5n station\u00e4ra r\u00f6rf\u00f6rst\u00e4rkare. R\u00f6ren kan drivas i Triode-, Pentode- och Ultra Linear-l\u00e4gen tillsammans med finjustering av andra ljudbehandlingsinst\u00e4llningar f\u00f6r att f\u00e5 fram de ljudegenskaper som varje anv\u00e4ndare f\u00f6redrar.&#13;<\/p>\n<p class=\"bodytext\">Det resulterande ljudet har ett frekvenssvar p\u00e5 \u00b10,006dB vid 20Hz till 20kHz och \u00b10,06dB vid 20Hz till 70kHz, en THD p\u00e5 mindre \u00e4n 0,0006% och ett SNR p\u00e5 under 124dB. DAP:en st\u00f6der 3,5 mm obalanserade och 4,4 mm balanserade tr\u00e5dbundna h\u00f6rlurar samt ljudkodekerna aptX HD, LDAC, LHDC, SBC och AAC f\u00f6r tr\u00e5dl\u00f6sa h\u00f6rlurar.&#13;<\/p>\n<p class=\"bodytext\">Spelaren st\u00f6der f\u00f6rlustfria musikstr\u00f6mmar i DSD512 och PCM 768 kHz och kan \u00e5terst\u00e4lla f\u00f6rlorade \u00f6vertoner i komprimerade musikstr\u00f6mmar med hj\u00e4lp av VSE (Virtual Sound Extender).&#13;<\/p>\n<p class=\"bodytext\">DAP-enheten kan k\u00f6ras i upp till 10 timmar p\u00e5 sitt 7.450 mAh-batteri mellan laddningarna, som enligt f\u00f6retaget tar fem timmar.&#13;<\/p>\n<p class=\"bodytext\">A&amp;ultima SP4000T DAP i koppar eller rostfritt st\u00e5l kommer sannolikt att priss\u00e4ttas \u00f6ver <a href=\"https:\/\/www.astellnkern.com\/en\/product\/view.php?idx=159\" title=\"A&amp;K SP4000 DAP\" target=\"_blank\" class=\"external-link-new-window\" rel=\"nofollow noopener\">SP4000<\/a>ing\u00e5ngspris p\u00e5 3 900 dollar. L\u00e4sare som bara kan dr\u00f6mma om att spendera s\u00e5 mycket kan titta p\u00e5 <a href=\"http:\/\/www.notebookcheck.net\/Fiio-Snowsky-Disc-DAP-arrives-with-Hi-Res-Audio-and-balanced-headphone-support.1222371.0.html\" target=\"_self\" class=\"internal-link\" rel=\"nofollow noopener\">en mer prisv\u00e4rd DAP<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"Astell &amp; Kern har presenterat den digitala ljudspelaren A&amp;ultima SP4000T, flaggskeppet med fyra r\u00f6r, som kommer att ha&hellip;\n","protected":false},"author":2,"featured_media":262126,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_share_on_mastodon":"0"},"categories":[66],"tags":[21124,21123,21120,21119,21122,7083,10649,21128,8662,21121,7084,7085,21127,80,78,79,34,21126,21125,31,33,32,30,81,84,83,82],"class_list":["post-262125","post","type-post","status-publish","format-standard","has-post-thumbnail","category-vetenskap-och-teknik","tag-aampultima","tag-ak","tag-astell","tag-astell-amp-kern","tag-astellampkern","tag-barbar-dator","tag-dap","tag-digital-ljudspelare","tag-flaggskepp","tag-kern","tag-laptop","tag-notebook","tag-ror","tag-science","tag-science-and-technology","tag-scienceandtechnology","tag-se","tag-sp4000","tag-sp4000t","tag-svenska","tag-sverige","tag-sweden","tag-swedish","tag-technology","tag-teknik","tag-vetenskap","tag-vetenskapteknik"],"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@se\/116672488086676921","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/posts\/262125","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/comments?post=262125"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/posts\/262125\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/media\/262126"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/media?parent=262125"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/categories?post=262125"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/tags?post=262125"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}