{"id":36324,"date":"2015-07-13T15:53:25","date_gmt":"2015-07-13T08:53:25","guid":{"rendered":"http:\/\/www.saigonstereo.com\/home\/?post_type=product&#038;p=36324"},"modified":"2015-09-25T15:28:26","modified_gmt":"2015-09-25T08:28:26","slug":"preamplifier-ayre-acoustics-kx-5-twenty","status":"publish","type":"product","link":"https:\/\/www.saigonstereo.com\/home\/san-pham\/preamplifier-ayre-acoustics-kx-5-twenty\/","title":{"rendered":"Preamplifier Ayre Acoustics KX-5 Twenty"},"content":{"rendered":"<p>C\u00f3 th\u1ec3 n\u00f3i r\u1eb1ng \u0111\u00e2y l\u00e0 th\u00e0nh ph\u1ea7n c\u1ea5u th\u00e0nh quan tr\u1ecdng nh\u1ea5t trong h\u1ec7 th\u1ed1ng \u00e2m thanh c\u1ee7a b\u1ea1n, KX-5 cung c\u1ea5p t\u1ea5t c\u1ea3 c\u00e1c hi\u1ec7u su\u1ea5t v\u00e0 t\u00ednh linh ho\u1ea1t m\u00e0 b\u1ea1n mong \u0111\u1ee3i t\u1eeb m\u1ed9t s\u1ea3n ph\u1ea9m Ayre.<br \/>\nTi\u1ebfp b\u01b0\u1edbc huy\u1ec1n tho\u1ea1i c\u1ee7a preamplifier KX-R, Ayre KX-5 n\u00e2ng l\u00ean th\u00e1ch th\u1ee9c m\u1edbi b\u1edfi \u0111\u1ea7u ra Diamond v\u00e0 \u00a0l\u00e0m m\u1ecfng \u0111i v\u1ecb tr\u00ed 46 c\u1ee7a m\u1ea1ch khu\u1ebfch \u0111\u1ea1i Variable Gain transimpedance (VGT ). V\u1edbi s\u00e1u \u0111\u1ea7u v\u00e0o \u0111\u01b0\u1ee3c l\u1eadp tr\u00ecnh v\u00e0 Equilock t\u0103ng ho\u1ea1t \u0111\u1ed9ng \u0111\u1ed9c \u0111\u00e1o, KX-5 \u00a0v\u1edbi \u00e2m nh\u1ea1c m\u00ea ho\u1eb7c c\u1ee7a n\u00f3 s\u1ebd thu h\u00fat \u0111\u01b0\u1ee3c nh\u1eefng ai say m\u00ea v\u1edbi \u00e2m nh\u1ea1c v\u00e0 l\u00e0m b\u1ea1n r\u01a1i v\u00e0o chi\u1ec1u s\u00e2u v\u00f4 t\u1eadn c\u1ee7a s\u00e2n kh\u1ea5u.<\/p>\n<div id=\"back\"><\/div>\n<div id=\"specifications\"><strong>\u0110\u1eb7c t\u00ednh<\/strong><\/div>\n<div><\/div>\n<div id=\"specstxt\">\n<p><strong>Maximum Input Level<\/strong><br \/>\n8 V rms \u2013 unbalanced inputs<br \/>\n16 V rms \u2013 balanced inputs<\/p>\n<p><strong>Gain<\/strong><br \/>\nGain Variable to match the required output level of the system without the need for attenuation.<\/p>\n<p><strong>Input Impedance<\/strong><br \/>\n1 M\u03a9 unbalanced inputs<br \/>\n2 M\u03a9 balanced inputs (1 M\u03a9 per phase)<\/p>\n<p><strong>XLR Input Polarity<\/strong><br \/>\nPin 1 = Ground<br \/>\nPin 2 = Non-inverting (Positive)<br \/>\nPin 3 = Inverting (Negative)<\/p>\n<p><strong>Frequency Response<\/strong><br \/>\nDC &#8211; 250 kHz<\/p>\n<p><strong>Power Consumption<\/strong><br \/>\n40 watts in operating mode<br \/>\n60 watts in operating mode (volume control active)<\/p>\n<p><strong>Dimensions<\/strong><br \/>\n17.25&#8243; W x 13.25&#8243; D x 3.75&#8243; H<br \/>\n(44cm x 34cm x 10cm)<\/p>\n<p><strong>Weight<\/strong><br \/>\n23 pounds (10.5 kg)<\/p>\n<\/div>\n<div id=\"features\"><strong>Features<\/strong><\/div>\n<div id=\"featurestxt\">\n<ul>\n<li>Ayre\u2019s Diamond output stage<\/li>\n<li>Variable Gain Transimpedance (VGT) volume circuit<\/li>\n<li>Ayre\u2019s exclusive Equilock circuit<\/li>\n<li>46 step volume control, each of 1.5 dB<\/li>\n<li>Linear analog power supply<\/li>\n<li><img decoding=\"async\" class=\"redarrow2\" src=\"https:\/\/ayre.com\/images\/redarrowrt_sm.png\" alt=\"\" \/><a class=\"dislnk\" href=\"https:\/\/ayre.com\/features.htm#tech2\">zero-feedback<\/a>, <img decoding=\"async\" class=\"redarrow2\" src=\"https:\/\/ayre.com\/images\/redarrowrt_sm.png\" alt=\"\" \/><a class=\"dislnk\" href=\"https:\/\/ayre.com\/features.htm#tech1\">fully-balanced<\/a> discrete circuitry<\/li>\n<li>High-speed circuit board material<\/li>\n<li>Input ground switching for true source isolation<\/li>\n<li>Six inputs: four balanced, two single-ended<\/li>\n<li>Ayre Conditioner power line RFI filter<\/li>\n<li>AyreLink communication system<\/li>\n<\/ul>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf v\u00e0 l\u1eafp r\u00e1p th\u1ee7 c\u00f4ng \u1edf Boulder, Colorado \u2013 Series 5 tr\u01b0\u1eddng t\u1ed3n tr\u01b0\u1edbc c\u00e1c th\u00e1ch th\u1ee9c th\u1eddi gian nh\u01b0 l\u00e0 m\u1ed9t thi\u1ebft b\u1ecb c\u1ef1c k\u00ec \u0111\u00e1ng tin c\u1eady c\u00f3 ch\u1ea5t l\u01b0\u1ee3ng \u00e2m thanh tuy\u1ec7t h\u1ea3o, \u0111\u01b0\u1ee3c c\u00e1c nh\u00e0 review tr\u00ean to\u00e0n th\u1ebf gi\u1edbi c\u00f4ng nh\u1eadn. Tri\u1ebft l\u00ed c\u1ee7a Ayre Acoustics \u01b0u ti\u00ean ch\u00fa tr\u1ecdng vi\u1ec7c n\u00e2ng c\u1ea5p s\u1ea3n ph\u1ea9m n\u00ean m\u1ed7i thi\u1ebft b\u1ecb c\u1ee7a Series 5 \u0111\u1ec1u \u0111\u01b0\u1ee3c n\u00e2ng c\u1ea5p li\u00ean t\u1ee5c nh\u1eb1m ph\u1ea3n \u00e1nh nh\u1eefng c\u1ea3i ti\u1ebfn k\u1ef9 thu\u1eadt quan tr\u1ecdng h\u1ecd \u0111\u00e3 kh\u00e1m ph\u00e1 ra trong qu\u00e1 tr\u00ecnh nghi\u00ean c\u1ee9u v\u00e0 ph\u00e1t tri\u1ec3n. M\u1ed7i s\u1ea3n ph\u1ea9m trong Series 5 n\u00e0y \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf d\u00e0nh ri\u00eang cho cu\u1ed9c s\u1ed1ng t\u1eadn h\u01b0\u1edfng \u00e2m nh\u1ea1c.<\/p>\n<p>&#8212;<\/p>\n<p>\u201c\u2026the KX-5 &#8212; it performed flawlessly, exhibited outstanding sound quality, and proved to be the quietest preamplifier I have ever heard in my system.\u201d<\/p>\n<p>\u2013Aron Garrecht, soundstage!<\/p>\n","protected":false},"featured_media":36334,"comment_status":"open","ping_status":"closed","template":"","meta":{"jetpack_post_was_ever_published":false,"jetpack_publicize_message":"","jetpack_is_tweetstorm":false,"jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":[]},"product_cat":[46,99],"product_tag":[714],"class_list":["post-36324","product","type-product","status-publish","has-post-thumbnail","hentry","product_cat-pre-amplifier","product_cat-ayre-acoustics","product_tag-ayre-acoustics","description-off"],"jetpack_publicize_connections":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Preamplifier Ayre Acoustics KX-5 Twenty - SaigonStereo<\/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.saigonstereo.com\/home\/san-pham\/preamplifier-ayre-acoustics-kx-5-twenty\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Preamplifier Ayre Acoustics KX-5 Twenty - SaigonStereo\" \/>\n<meta property=\"og:description\" content=\"\u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf v\u00e0 l\u1eafp r\u00e1p th\u1ee7 c\u00f4ng \u1edf Boulder, Colorado \u2013 Series 5 tr\u01b0\u1eddng t\u1ed3n tr\u01b0\u1edbc c\u00e1c th\u00e1ch th\u1ee9c th\u1eddi gian nh\u01b0 l\u00e0 m\u1ed9t thi\u1ebft b\u1ecb c\u1ef1c k\u00ec \u0111\u00e1ng tin c\u1eady c\u00f3 ch\u1ea5t l\u01b0\u1ee3ng \u00e2m thanh tuy\u1ec7t h\u1ea3o, \u0111\u01b0\u1ee3c c\u00e1c nh\u00e0 review tr\u00ean to\u00e0n th\u1ebf gi\u1edbi c\u00f4ng nh\u1eadn. Tri\u1ebft l\u00ed c\u1ee7a Ayre Acoustics \u01b0u ti\u00ean ch\u00fa tr\u1ecdng vi\u1ec7c n\u00e2ng c\u1ea5p s\u1ea3n ph\u1ea9m n\u00ean m\u1ed7i thi\u1ebft b\u1ecb c\u1ee7a Series 5 \u0111\u1ec1u \u0111\u01b0\u1ee3c n\u00e2ng c\u1ea5p li\u00ean t\u1ee5c nh\u1eb1m ph\u1ea3n \u00e1nh nh\u1eefng c\u1ea3i ti\u1ebfn k\u1ef9 thu\u1eadt quan tr\u1ecdng h\u1ecd \u0111\u00e3 kh\u00e1m ph\u00e1 ra trong qu\u00e1 tr\u00ecnh nghi\u00ean c\u1ee9u v\u00e0 ph\u00e1t tri\u1ec3n. 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