{"id":530184,"date":"2026-04-21T11:29:22","date_gmt":"2026-04-21T11:29:22","guid":{"rendered":"https:\/\/www.stereoindex.com\/tech\/?p=530184"},"modified":"2026-04-21T17:11:14","modified_gmt":"2026-04-21T17:11:14","slug":"goodbye-muddy-bass-sennheisers-hd-480-pro-promises-studio-perfection","status":"publish","type":"post","link":"https:\/\/www.stereoindex.com\/tech\/headphones\/goodbye-muddy-bass-sennheisers-hd-480-pro-promises-studio-perfection\/","title":{"rendered":"Goodbye Muddy Bass? Sennheiser\u2019s HD 480 Pro Promises Studio Perfection"},"content":{"rendered":"<p><span dir=\"auto\">Sennheiser has launched the closed over-ear HD 480 Pro, a top-segment headphone for studio and live environments. According to the designers, the HD 480 Pro eliminates the two most frequently cited pain points of closed headphones. After all, on the one hand, it offers tight, accurate bass reproduction, and on the other, it guarantees sublime comfort for audio professionals who need to record, track, or monitor in the studio, in live audio environments, or on the go.<\/span><\/p>\n<p><img decoding=\"async\" class=\"full\" src=\"https:\/\/www.stereoindex.com\/tech\/wp-content\/uploads\/2026\/04\/8_techweek.jpg\" alt=\"\" border=\"0\" \/><\/p>\n<p><span dir=\"auto\">With closed headphones, good low-frequency reproduction is often difficult to achieve. Sennheiser paid special attention to this aspect in the design of the HD 480 Pro. Compared to other closed headphones, it is significantly tighter in the bass; its low tones are super accurate and realistic, according to Sennheiser&#8217;s press release.<\/span><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.stereoindex.com\/tech\/wp-content\/uploads\/2026\/04\/9_techweek.jpg\" alt=\"\" border=\"0\" \/><\/p>\n<p><span dir=\"auto\">\u201cComfort is of the utmost importance when headphones are a work tool,\u201d adds Gunnar Dirks, Senior Product Manager for professional headphones. \u201cTechnicians often work for hours at a time during their sessions. They need lightweight, ergonomically designed headphones to maintain their focus and concentration. The HD 480 PRO eliminates all pressure points and fits precisely and comfortably on every head, even if you wear glasses.\u201d<\/span><\/p>\n<p><span dir=\"auto\">Whether used in the studio by producers, mixers, musicians, recording engineers, and creators, in live environments by FoH and monitor engineers, or on the go: the HD 480 Pro is an ideal choice for monitoring, production, and recording, as well as mixing. This makes it Sennheiser\u2019s most versatile professional headphone to date. Its absolute accuracy, uncolored frequency response, and honest bass ensure that the audio is reliably translated to any listening situation, from living room listening and car use to PA systems.<\/span><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.stereoindex.com\/tech\/wp-content\/uploads\/2026\/04\/10_techweek.jpg\" alt=\"\" border=\"0\" \/><\/p>\n<p><span dir=\"auto\">To ensure the user can fully concentrate on the audio and hear every detail, the HD 480 PRO features multiple levels of passive noise shielding, while comfortable ear cushions with soft temple grooves guarantee the precise seal required for good audio reproduction. A series of design measures \u2013 summarized under the term &#8216;Vibration Attenuation System&#8217; \u2013 prevents unwanted vibration, reflections, and distortion, thereby preserving signal clarity. The ultra-lightweight coils of the HD 480 PRO guarantee remarkably authentic and dynamic reproduction.<\/span><\/p>\n<p><span dir=\"auto\">Just like its open counterpart, the HD 490 Pro, the HD 480 Pro benefits from various features patented by Sennheiser.<\/span><\/p>\n<ul>\n<li><span dir=\"auto\">Special axis geometry: The mechanical design guarantees that the headphones adapt optimally to the head and maintain equal contact pressure, regardless of the user&#8217;s head shape. The listening experience is consistent for all users.<\/span><\/li>\n<li><span dir=\"auto\">Comfort zone for glasses: The ear cushions do not press on the temples, but instead feature a soft zone that ensures both a good seal and a high degree of comfort.<\/span><\/li>\n<li><span dir=\"auto\">Cable noise blocking: Near the earcup, the connection cable features a spiral section that effectively isolates the HD 480 PRO from any structural or handling noise, such as sound transmitted when the cable touches the table.<\/span><\/li>\n<\/ul>\n<p><img decoding=\"async\" src=\"https:\/\/www.stereoindex.com\/tech\/wp-content\/uploads\/2026\/04\/11_techweek.jpg\" alt=\"\" border=\"0\" \/><\/p>\n<p><span dir=\"auto\">To adapt to various setups, the detachable cable can be worn on the left or right side of the HD 480 Pro. This flexible cable routing is ideal for solo instrument recording, for example, as it keeps the cable out of the way. To ensure access, the left and right earcups are marked in Braille.<\/span><\/p>\n<h2><span dir=\"auto\">Sennheiser HD 490 Pro or HD 480 Pro: which is better?<\/span><\/h2>\n<p><span dir=\"auto\">The open HD 490 Pro and closed HD 480 Pro represent the top of the 400 series of purpose-built professional headphones. So, which one is best for which application?<\/span><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.stereoindex.com\/tech\/wp-content\/uploads\/2026\/04\/12_techweek.jpg\" alt=\"\" border=\"0\" \/><\/p>\n<p><span dir=\"auto\">\u201cIt took our developers blood, sweat, and tears to bring the sound of the closed HD 480 Pro as close as possible to that of the open HD 490 Pro. Which model is the best choice for you really depends on how you work,\u201d explains Gunnar Dirks. \u201cThe open HD 490 Pro will be ideal for mixing in quiet environments, whereas I would recommend the closed HD 480 Pro for applications where you need isolation, for example when recording vocals in the room, for monitoring, or when using it as a FoH reference, or simply when working in the same room as others.\u201d<\/span><\/p>\n<h2><span dir=\"auto\">Sennheiser HD 480 Pro: technical specifications<\/span><\/h2>\n<ul>\n<li><span dir=\"auto\">Acoustic principle: closed<\/span><\/li>\n<li><span dir=\"auto\">Ear cups: over-ear<\/span><\/li>\n<li><span dir=\"auto\">Transducer principle: dynamic<\/span><\/li>\n<li><span dir=\"auto\">Transducer diameter: 38 millimeters<\/span><\/li>\n<li><span dir=\"auto\">Frequency response (-10 dB): 3 to 28.7 kHz<\/span><\/li>\n<li><span dir=\"auto\">Sensitivity: 107 dB SPL (at 1 kHz\/1 Vrms); 98 dB (at 1 kHz, 1 mW)<\/span><\/li>\n<li><span dir=\"auto\">Max. SPL: 130 dB (1 kHz, 5% THD)<\/span><\/li>\n<li><span dir=\"auto\">THD: &lt;0.5% (at 1 kHz, 100 dB SPL)<\/span><\/li>\n<li><span dir=\"auto\">Impedance: 130 Ohm (1 kHz)<\/span><\/li>\n<li><span dir=\"auto\">Nominal power: 300 mW (100 u, noise according to IEC 60268)<\/span><\/li>\n<li><span dir=\"auto\">Temperature range: 0\u00b0C to +50\u00b0C for use; -25\u00b0C to +70\u00b0C for storage<\/span><\/li>\n<li><span dir=\"auto\">Relative humidity: 10 to 80%, non-condensing for use; 10 to 90% for storage<\/span><\/li>\n<li><span dir=\"auto\">Weight (without cable): 272 grams<\/span><\/li>\n<li><span dir=\"auto\">Available accessories: replacement recording ear cushions, replacement coiled cable (3 m), straight cable (1.8 m), straight cable (3 m), balanced cable, (replacement) travel case, (storage) case, (replacement) bag<\/span><\/li>\n<\/ul>\n<p><span dir=\"auto\">The HD 480 PRO is sold for just under 400 euros. It features recording ear cushions and a 3-meter coiled cable, and comes with a carrying case. There is also the HD 480 Pro Plus, which comes with a travel case for a price of 439 euros.<\/span><\/p>\n<p><img decoding=\"async\" class=\"full\" src=\"https:\/\/www.stereoindex.com\/tech\/wp-content\/uploads\/2026\/04\/13_techweek.jpg\" alt=\"\" border=\"0\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Sennheiser\u2019s HD 480 Pro promises tight, accurate bass and all-day comfort\u2014finally fixing the biggest flaws of closed-back studio headphones. <a class=\"g1-link g1-link-more\" href=\"https:\/\/www.stereoindex.com\/tech\/headphones\/goodbye-muddy-bass-sennheisers-hd-480-pro-promises-studio-perfection\/\">More<\/a><\/p>\n","protected":false},"author":10402,"featured_media":530185,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_sitemap_exclude":false,"_sitemap_priority":"","_sitemap_frequency":"","footnotes":""},"categories":[640],"tags":[],"class_list":{"0":"post-530184","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-headphones"},"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.stereoindex.com\/tech\/wp-json\/wp\/v2\/posts\/530184","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\/10402"}],"replies":[{"embeddable":true,"href":"https:\/\/www.stereoindex.com\/tech\/wp-json\/wp\/v2\/comments?post=530184"}],"version-history":[{"count":1,"href":"https:\/\/www.stereoindex.com\/tech\/wp-json\/wp\/v2\/posts\/530184\/revisions"}],"predecessor-version":[{"id":530186,"href":"https:\/\/www.stereoindex.com\/tech\/wp-json\/wp\/v2\/posts\/530184\/revisions\/530186"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.stereoindex.com\/tech\/wp-json\/wp\/v2\/media\/530185"}],"wp:attachment":[{"href":"https:\/\/www.stereoindex.com\/tech\/wp-json\/wp\/v2\/media?parent=530184"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.stereoindex.com\/tech\/wp-json\/wp\/v2\/categories?post=530184"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.stereoindex.com\/tech\/wp-json\/wp\/v2\/tags?post=530184"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}