{"id":137671,"date":"2021-10-22T18:28:41","date_gmt":"2021-10-22T17:28:41","guid":{"rendered":"https:\/\/www.techweekmag.com\/?p=137671"},"modified":"2021-10-22T18:29:21","modified_gmt":"2021-10-22T17:29:21","slug":"psb-m4u-8-mkii-wireless-on-ear-headphones-custom-sound-profiles-better-battery-and-aptx-hd","status":"publish","type":"post","link":"https:\/\/www.stereoindex.com\/tech\/headphones\/psb-m4u-8-mkii-wireless-on-ear-headphones-custom-sound-profiles-better-battery-and-aptx-hd\/","title":{"rendered":"PSB M4U 8 MKII Wireless On-Ear Headphones: Custom Sound Profiles, Better Battery and aptX HD"},"content":{"rendered":"<p>The M4U 8 Active Noise Canceling Wireless Headphones were introduced two years ago . Now PSB decided it was time to update the model. The new PSB M4U 8 MKII features a more durable battery, sound personalization and several additional technologies designed to improve sound quality and usability.<\/p>\n<p>If we talk about standard sound specifications, then the headphones are equipped with a Bluetooth module with support for aptX HD, 40-mm speakers and a &#8220;professional-grade&#8221; amplifier module.\u00a0That&#8217;s enough to listen to Hi-Res, but Audiodo&#8217;s Personal Sound technology will help make the sound &#8220;more interesting&#8221;.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-137672\" src=\"https:\/\/www.stereoindex.com\/tech\/wp-content\/uploads\/2021\/10\/Pasted-108.jpg\" alt=\"\" width=\"665\" height=\"941\" srcset=\"https:\/\/www.stereoindex.com\/tech\/wp-content\/uploads\/2021\/10\/Pasted-108.jpg 665w, https:\/\/www.stereoindex.com\/tech\/wp-content\/uploads\/2021\/10\/Pasted-108-432x611.jpg 432w\" sizes=\"auto, (max-width: 665px) 100vw, 665px\" \/>As for the battery, it should be enough for 18 hours in ANC mode or 25 hours without ANC.\u00a0By the way, the company also paid attention to ANC technology: the noise reduction system is based on four MEMS microphones with fully digital control.\u00a0PSB has promised an almost flawless performance.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-137673\" src=\"https:\/\/www.stereoindex.com\/tech\/wp-content\/uploads\/2021\/10\/Pasted-109.jpg\" alt=\"\" width=\"797\" height=\"882\" srcset=\"https:\/\/www.stereoindex.com\/tech\/wp-content\/uploads\/2021\/10\/Pasted-109.jpg 797w, https:\/\/www.stereoindex.com\/tech\/wp-content\/uploads\/2021\/10\/Pasted-109-432x478.jpg 432w, https:\/\/www.stereoindex.com\/tech\/wp-content\/uploads\/2021\/10\/Pasted-109-750x830.jpg 750w\" sizes=\"auto, (max-width: 797px) 100vw, 797px\" \/><\/p>\n<p>&nbsp;<\/p>\n<article class=\"news\">Among other things, the manufacturer noted that the headphones can also be used in passive mode with a cable: there is a 3.5 mm and USB-C connection.In the US, the new<a href=\"https:\/\/www.psbspeakers.com\/product\/m4u-8-mkii-wireless-anc-headphones\/\"> M4U 8<\/a> modification is already available for pre-order at a price of $ 400.\u00a0Deliveries will begin in November.<\/article>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The M4U 8 Active Noise Canceling Wireless Headphones were introduced two years ago . Now PSB decided it was time to update the model. The new PSB M4U 8 MKII features a more durable battery, sound personalization and several additional technologies designed to improve sound quality and usability. If we talk about standard sound specifications, [&hellip;] <a class=\"g1-link g1-link-more\" href=\"https:\/\/www.stereoindex.com\/tech\/headphones\/psb-m4u-8-mkii-wireless-on-ear-headphones-custom-sound-profiles-better-battery-and-aptx-hd\/\">More<\/a><\/p>\n","protected":false},"author":10404,"featured_media":137674,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[640],"tags":[779],"class_list":["post-137671","post","type-post","status-publish","format-standard","has-post-thumbnail","category-headphones","tag-news"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.stereoindex.com\/tech\/wp-json\/wp\/v2\/posts\/137671","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=137671"}],"version-history":[{"count":0,"href":"https:\/\/www.stereoindex.com\/tech\/wp-json\/wp\/v2\/posts\/137671\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.stereoindex.com\/tech\/wp-json\/wp\/v2\/media\/137674"}],"wp:attachment":[{"href":"https:\/\/www.stereoindex.com\/tech\/wp-json\/wp\/v2\/media?parent=137671"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.stereoindex.com\/tech\/wp-json\/wp\/v2\/categories?post=137671"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.stereoindex.com\/tech\/wp-json\/wp\/v2\/tags?post=137671"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}