{"id":3361,"date":"2023-11-05T22:02:20","date_gmt":"2023-11-05T19:02:20","guid":{"rendered":"https:\/\/www.abbasaudio.com\/?p=3361"},"modified":"2023-11-08T22:54:05","modified_gmt":"2023-11-08T19:54:05","slug":"update-dac3-21-se-dac-3-21-signature","status":"publish","type":"post","link":"https:\/\/www.abbasaudio.com\/en\/2023\/11\/05\/update-dac3-21-se-dac-3-21-signature\/","title":{"rendered":"Update: DAC3.21 SE; DAC 3.21 Signature"},"content":{"rendered":"

Both models, 3.21SE and 3.21 signature, have received significant improvements.<\/p>\n\n\n\n

The signature model now has two coolers
SE — one cooler.<\/p>\n\n\n\n

Both models received a new top cover with a logo and holes on the sides. This greatly improves heat dissipation.<\/p>\n\n\n\n

Both models also received a more powerful tube rectifier 5U4 that powers the current-voltage converter circuit.<\/p>\n\n\n\n

Many more minor changes have been made to improve thermal stability and reliability.<\/p>\n\n\n\n

Signature version:<\/strong><\/p>\n\n\n\n

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SE Version:<\/strong><\/p>\n\n\n\n

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

Both models, 3.21SE and 3.21 signature, have received significant improvements. The signature model now has two coolersSE — one cooler. Both models received a new top cover with a logo and holes on the sides. This greatly improves heat dissipation. Both models also received a more powerful tube rectifier 5U4 that powers the current-voltage converter […]<\/p>\n","protected":false},"author":1,"featured_media":3374,"comment_status":"open","ping_status":"open","sticky":true,"template":"","format":"standard","meta":{"footnotes":""},"categories":[79,1],"tags":[],"class_list":["post-3361","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-articles-eng","category-articles"],"yoast_head":"\nUpdate: DAC3.21 SE; DAC 3.21 Signature - Abbasaudio<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.abbasaudio.com\/en\/2023\/11\/05\/update-dac3-21-se-dac-3-21-signature\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Update: DAC3.21 SE; DAC 3.21 Signature - Abbasaudio\" \/>\n<meta property=\"og:description\" content=\"Both models, 3.21SE and 3.21 signature, have received significant improvements. The signature model now has two coolersSE — one cooler. Both models received a new top cover with a logo and holes on the sides. This greatly improves heat dissipation. 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