{"id":168332,"date":"2023-09-07T19:27:20","date_gmt":"2023-09-07T18:27:20","guid":{"rendered":"https:\/\/www.techweekmag.com\/?p=168332"},"modified":"2023-10-18T05:56:26","modified_gmt":"2023-10-18T04:56:26","slug":"audioquest-expands-powerquest-power-conditioner-series","status":"publish","type":"post","link":"https:\/\/www.stereoindex.com\/tech\/hi-fi\/audioquest-expands-powerquest-power-conditioner-series\/","title":{"rendered":"AudioQuest Expands PowerQuest Power Conditioner Series"},"content":{"rendered":"<p>AudioQuest has expanded its\u00a0PowerQuest\u00a0line of rack &#8211; mount power conditioners with the introduction of\u00a0the new\u00a0PowerQuest\u00a0303\u00a0,\u00a0505\u00a0and\u00a0707\u00a0models\u00a0.\u00a0All models have reliable surge protection and automatic shutdown at extreme voltages above 140 VAC (US market models).<\/p>\n<p>The AudioQuest\u00a0PQ\u00a0-303\u00a0power conditioner\u00a0is equipped with a differential asymmetric noise filter (30 kHz &#8211; 1 GHz).\u00a0The\u00a0PQ\u00a0-505\u00a0adds a common mode filter (30 &#8211; 100 MHz) to eliminate symmetrical noise that is typically picked up by AC line, neutral and ground wires.\u00a0The\u00a0PQ\u00a0-707\u00a0takes noise control even further with a higher bandwidth differential filter (8 kHz to 1 GHz).<\/p>\n<p><img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/www.stereoindex.com\/tech\/wp-content\/uploads\/2023\/09\/56_techweek.webp\" alt=\"AudioQuest PQ-707 Power Conditioner\" \/><\/p>\n<p>The AudioQuest PQ-707 power conditioner also includes transient power correction (TPC).\u00a0In the PQ-707, the TPC provides up to 45 A peak current on demand for any amplifier (up to 25 ms), providing the current the amplifier needs.<\/p>\n<p>If more than 140 volts is present on the incoming AC line for more than a quarter of a second, the circuit will instantly open the high current relay, which will shut down all loads, activating the red \u201cOver Voltage Protection\u201d LED on the front of the air conditioner.\u00a0As soon as the situation returns to normal, the output sockets will be energized automatically.<\/p>\n<p><img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/www.stereoindex.com\/tech\/wp-content\/uploads\/2023\/09\/57_techweek.webp\" alt=\"AudioQuest PQ-707 Power Conditioner\" \/><\/p>\n<p>All North American air conditioner models have a total of 12 AC outlets: 4 high current outlets for variable current amplification components (power amplifiers, powered speakers, AV receivers, subwoofers, etc.) and 8 line filter outlets for low power components (TVs, streaming media devices, CD and vinyl players, preamps, etc.).<\/p>\n<p>Finally, all air conditioner models come with optional 2RU racks and a detachable 2m PowerQuest power cable with flat plug.<\/p>\n<p><img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/www.stereoindex.com\/tech\/wp-content\/uploads\/2023\/09\/58_techweek.webp\" alt=\"AudioQuest PQ-707 Power Conditioner\" \/><\/p>\n<p>In the US, new items are already on sale.\u00a0The suggested retail price for the\u00a0AudioQuest\u00a0PQ\u00a0-303\u00a0is\u00a0$459.95\u00a0.\u00a0The PQ\u00a0-505\u00a0power conditioner\u00a0will cost\u00a0$699.95\u00a0and the top-of-the-line\u00a0PQ\u00a0-707\u00a0will cost\u00a0$1,299.95<\/p>\n","protected":false},"excerpt":{"rendered":"<p>AudioQuest has expanded its\u00a0PowerQuest\u00a0line of rack &#8211; mount power conditioners with the introduction of\u00a0the new\u00a0PowerQuest\u00a0303\u00a0,\u00a0505\u00a0and\u00a0707\u00a0models\u00a0.\u00a0All models have reliable surge protection and automatic shutdown at extreme voltages above 140 VAC (US market models). The AudioQuest\u00a0PQ\u00a0-303\u00a0power conditioner\u00a0is equipped with a differential asymmetric noise filter (30 kHz &#8211; 1 GHz).\u00a0The\u00a0PQ\u00a0-505\u00a0adds a common mode filter (30 &#8211; 100 MHz) [&hellip;] <a class=\"g1-link g1-link-more\" href=\"https:\/\/www.stereoindex.com\/tech\/hi-fi\/audioquest-expands-powerquest-power-conditioner-series\/\">More<\/a><\/p>\n","protected":false},"author":10404,"featured_media":168337,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[642],"tags":[779],"class_list":{"0":"post-168332","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-hi-fi","8":"tag-news"},"acf":[],"aioseo_notices":[],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/www.stereoindex.com\/tech\/wp-json\/wp\/v2\/posts\/168332","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.stereoindex.com\/tech\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.stereoindex.com\/tech\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.stereoindex.com\/tech\/wp-json\/wp\/v2\/users\/10404"}],"replies":[{"embeddable":true,"href":"https:\/\/www.stereoindex.com\/tech\/wp-json\/wp\/v2\/comments?post=168332"}],"version-history":[{"count":0,"href":"https:\/\/www.stereoindex.com\/tech\/wp-json\/wp\/v2\/posts\/168332\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.stereoindex.com\/tech\/wp-json\/wp\/v2\/media\/168337"}],"wp:attachment":[{"href":"https:\/\/www.stereoindex.com\/tech\/wp-json\/wp\/v2\/media?parent=168332"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.stereoindex.com\/tech\/wp-json\/wp\/v2\/categories?post=168332"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.stereoindex.com\/tech\/wp-json\/wp\/v2\/tags?post=168332"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}