{"id":99209,"date":"2024-12-18T18:27:42","date_gmt":"2024-12-18T17:27:42","guid":{"rendered":"https:\/\/cinegear.nl\/?post_type=product&p=99209"},"modified":"2026-03-26T16:01:52","modified_gmt":"2026-03-26T15:01:52","slug":"sennheiser-hd-400-pro-headphones","status":"publish","type":"product","link":"https:\/\/cinegear.nl\/it\/prodotto\/sennheiser-hd-400-pro-headphones\/","title":{"rendered":"Sennheiser HD 400 Pro Headphones"},"content":{"rendered":"
\n\n\t
\n\t\t\t\t
\n\t\t\t\n\t\t\t\n
\n\n\t
\n\t\t\t\t
\n\t\t\t\n\t\t\t\n

Panoramica<\/strong><\/h3>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t
\n\t\t\t\t
\n\t\t\t\n\t\t\t\n

The Sennheiser HD 400 PRO headphones are an excellent choice for audio engineers and music producers seeking professional-grade studio reference monitoring. Designed with an open-back, over-ear configuration, they are ideal for mixing and other professional audio tasks. Offering a wide frequency range of 6 Hz to 38 kHz, these headphones deliver precise and transparent audio reproduction.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n

<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n
\n\n\t
\n\t\t\t\t
\n\t\t\t\n\t\t\t\n
\n\n\t
\n\t\t\t\t
\n\t\t\t\n\t\t\t\n

E' dotato di porte di ingresso e uscita<\/strong><\/h3>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t
\n\t\t\t\t
\n\t\t\t\n\t\t\t\n
    \n
  • A professional’s tool with neutral sound reproduction<\/li>\n
  • Lightweight design for all-day usage<\/li>\n
  • Single-sided, coiled cable allows the freedom to operate. For convenience, a straight cable is also included<\/li>\n
  • Angled transducers designed for low distortion at high SPLs provide a spacious and accurate soundstage<\/li>\n<\/ul>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n
    <\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n
    \n\n\t
    \n\t\t\t\t
    \n\t\t\t\n\t\t\t\n
    \n\n\t
    \n\t\t\t\t
    \n\t\t\t\n\t\t\t\n

    Nella scatola
    \n<\/strong><\/h3>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t
    \n\t\t\t\t
    \n\t\t\t\n\t\t\t\n

    Sennheiser HD 400 PRO Studio Reference Headphones
    \nCoiled Cable
    \nStraight Cable
    \n1\/4″ Adapter
    \nLimited 2-Year Manufacturer Warranty<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n

    <\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n
    \n\n\t
    \n\t\t\t\t
    \n\t\t\t\n\t\t\t\n
    \n\n\t
    \n\t\t\t\t
    \n\t\t\t\n\t\t\t\n

    Specifiche<\/strong><\/h3>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t
    \n\t\t\t\t
    \n\t\t\t\n\t\t\t\n
    \n
    Headphone<\/span><\/strong><\/div>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
    Wearing Style<\/td>\n\n
    Dual Ear with Headband
    Foldable: No
    Earpiece Swivel: No<\/i><\/div>\n<\/td>\n<\/tr>\n
    Earpiece Design<\/td>\n\n
    Over-Ear (Circumaural)<\/div>\n<\/td>\n<\/tr>\n
    Open\/Closed-Back<\/td>\n\n
    Open-Back<\/div>\n<\/td>\n<\/tr>\n
    Sound Field<\/td>\n\n
    Stereo<\/div>\n<\/td>\n<\/tr>\n
    Driver Type<\/td>\n\n
    Dynamic<\/div>\n<\/td>\n<\/tr>\n
    Impedance<\/td>\n\n
    120 Ohms<\/div>\n<\/td>\n<\/tr>\n
    Active Noise Cancellation<\/td>\n\n
    No<\/div>\n<\/td>\n<\/tr>\n
    Frequency Response<\/td>\n\n
    6 Hz to 38 kHz<\/div>\n<\/td>\n<\/tr>\n
    Maximum Sound Pressure Level (SPL)<\/td>\n\n
    110 dB at 1 kHz \/ 1 Vrms<\/div>\n<\/td>\n<\/tr>\n
    Volume Limiting \/ Child-Safe<\/td>\n\n
    No<\/div>\n<\/td>\n<\/tr>\n
    Built-In Controls<\/td>\n\n
    No<\/div>\n<\/td>\n<\/tr>\n
    Built-In Mic<\/td>\n\n
    No<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
    \n
    Connectivity<\/strong><\/span><\/div>\n\n\n\n\n\n\n\n
    Audio Connector<\/td>\n\n
    1x 1\/8″ \/ 3.5 mm TRS<\/div>\n<\/td>\n<\/tr>\n
    Included Adapter<\/td>\n\n
    1\/4″ TRS<\/div>\n<\/td>\n<\/tr>\n
    Connector Plating<\/td>\n\n
    Gold<\/div>\n<\/td>\n<\/tr>\n
    Cable Design<\/td>\n\n
    Detachable \/ Straight and Coiled Cables Included<\/div>\n<\/td>\n<\/tr>\n
    Cable Length<\/td>\n\n
    9.8′ \/ 3\u00a0m (Audio Cable\/Coiled)
    5.9′ \/ 1.8\u00a0m (Audio Cable\/Straight)<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
    \n
    Physical<\/strong><\/span><\/div>\n\n\n\n\n\n
    Colore<\/td>\n\n
    Black<\/div>\n<\/td>\n<\/tr>\n
    Environmental Resistance<\/td>\n\n
    No<\/div>\n<\/td>\n<\/tr>\n
    Peso<\/td>\n\n
    8.5\u00a0oz \/ 240\u00a0g (without Cable)<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
    \u00a0<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>","protected":false},"excerpt":{"rendered":"
      \n
    • Circumaural, Open-Back Design<\/li>\n
    • Neutral Sound Reproduction<\/li>\n
    • Padded Headset for Prolonged Listening<\/li>\n
    • 6 Hz to 38 kHz Frequency Response<\/li>\n
    • Distortion-Free Sound Reproduction<\/li>\n
    • SPL up to 110 dB<\/li>\n
    • 9.8′ Coiled Cable with 3.5mm Plug<\/li>\n
    • 5.9′ Straight Cable with 3.5mm Plug<\/li>\n
    • Includes 3.5mm to 1\/4″ Adapter<\/li>\n<\/ul>","protected":false},"featured_media":99831,"template":"","meta":{"_acf_changed":false,"inline_featured_image":false},"pwb-brand":[14706],"product_cat":[421,426],"product_tag":[14707],"class_list":{"0":"post-99209","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"pwb-brand-sennheiser","7":"product_cat-audio","8":"product_cat-headphones","9":"product_tag-sennheiser","10":"product_shipping_class-normal","12":"first","13":"onbackorder","14":"taxable","15":"shipping-taxable","16":"purchasable","17":"product-type-simple"},"acf":{"supplier":"EuropePV","buy_price":"177.2","last_sync":"2026-03-26"},"yoast_head":"\nSennheiser HD 400 Pro Headphones | Cinegear Amsterdam<\/title>\n<meta name=\"description\" content=\"Circumaural, Open-Back Design Neutral Sound Reproduction Padded Headset for Prolonged Listening 6 Hz to 38 kHz Frequency Response Distortion-Free Sound Reproduction SPL up to 110 dB 9.8' Coiled Cable with 3.5mm Plug 5.9' Straight Cable with 3.5mm Plug Includes 3.5mm to 1\/4" Adapter\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/cinegear.nl\/it\/prodotto\/sennheiser-hd-400-pro-headphones\/\" \/>\n<meta property=\"og:locale\" content=\"it_IT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Sennheiser HD 400 Pro Headphones\" \/>\n<meta property=\"og:description\" content=\"Circumaural, Open-Back Design Neutral Sound Reproduction Padded Headset for Prolonged Listening 6 Hz to 38 kHz Frequency Response Distortion-Free Sound Reproduction SPL up to 110 dB 9.8' Coiled Cable with 3.5mm Plug 5.9' Straight Cable with 3.5mm Plug Includes 3.5mm to 1\/4" Adapter\" \/>\n<meta property=\"og:url\" content=\"https:\/\/cinegear.nl\/it\/prodotto\/sennheiser-hd-400-pro-headphones\/\" \/>\n<meta property=\"og:site_name\" content=\"Cinegear Amsterdam\" \/>\n<meta property=\"article:modified_time\" content=\"2026-03-26T15:01:52+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/cinegear.nl\/wp-content\/uploads\/2024\/12\/Sennheiser-HD-400-Pro.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"1000\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Tempo di lettura stimato\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minuti\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/cinegear.nl\/product\/sennheiser-hd-400-pro-headphones\/\",\"url\":\"https:\/\/cinegear.nl\/product\/sennheiser-hd-400-pro-headphones\/\",\"name\":\"Sennheiser HD 400 Pro Headphones | Cinegear Amsterdam\",\"isPartOf\":{\"@id\":\"https:\/\/cinegear.nl\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/cinegear.nl\/product\/sennheiser-hd-400-pro-headphones\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/cinegear.nl\/product\/sennheiser-hd-400-pro-headphones\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/cinegear.nl\/wp-content\/uploads\/2024\/12\/Sennheiser-HD-400-Pro.jpg\",\"datePublished\":\"2024-12-18T17:27:42+00:00\",\"dateModified\":\"2026-03-26T15:01:52+00:00\",\"description\":\"Circumaural, Open-Back Design Neutral Sound Reproduction Padded Headset for Prolonged Listening 6 Hz to 38 kHz Frequency Response Distortion-Free Sound Reproduction SPL up to 110 dB 9.8' Coiled Cable with 3.5mm Plug 5.9' Straight Cable with 3.5mm Plug Includes 3.5mm to 1\/4\\\" Adapter\",\"breadcrumb\":{\"@id\":\"https:\/\/cinegear.nl\/product\/sennheiser-hd-400-pro-headphones\/#breadcrumb\"},\"inLanguage\":\"it-IT\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/cinegear.nl\/product\/sennheiser-hd-400-pro-headphones\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"it-IT\",\"@id\":\"https:\/\/cinegear.nl\/product\/sennheiser-hd-400-pro-headphones\/#primaryimage\",\"url\":\"https:\/\/cinegear.nl\/wp-content\/uploads\/2024\/12\/Sennheiser-HD-400-Pro.jpg\",\"contentUrl\":\"https:\/\/cinegear.nl\/wp-content\/uploads\/2024\/12\/Sennheiser-HD-400-Pro.jpg\",\"width\":1000,\"height\":1000},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/cinegear.nl\/product\/sennheiser-hd-400-pro-headphones\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/cinegear.nl\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Store\",\"item\":\"https:\/\/cinegear.nl\/product-category-kine-cameras\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Sennheiser HD 400 Pro Headphones\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/cinegear.nl\/#website\",\"url\":\"https:\/\/cinegear.nl\/\",\"name\":\"Cinegear Amsterdam\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/cinegear.nl\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/cinegear.nl\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"it-IT\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/cinegear.nl\/#organization\",\"name\":\"Cinegear\",\"url\":\"https:\/\/cinegear.nl\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"it-IT\",\"@id\":\"https:\/\/cinegear.nl\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/cinegear.nl\/wp-content\/uploads\/2019\/12\/Transparent_Normal_Logo.jpg\",\"contentUrl\":\"https:\/\/cinegear.nl\/wp-content\/uploads\/2019\/12\/Transparent_Normal_Logo.jpg\",\"width\":858,\"height\":782,\"caption\":\"Cinegear\"},\"image\":{\"@id\":\"https:\/\/cinegear.nl\/#\/schema\/logo\/image\/\"}}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Sennheiser HD 400 Pro Headphones | Cinegear Amsterdam","description":"Circumaural, Open-Back Design Neutral Sound Reproduction Padded Headset for Prolonged Listening 6 Hz to 38 kHz Frequency Response Distortion-Free Sound Reproduction SPL up to 110 dB 9.8' Coiled Cable with 3.5mm Plug 5.9' Straight Cable with 3.5mm Plug Includes 3.5mm to 1\/4\" Adapter","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/cinegear.nl\/it\/prodotto\/sennheiser-hd-400-pro-headphones\/","og_locale":"it_IT","og_type":"article","og_title":"Sennheiser HD 400 Pro Headphones","og_description":"Circumaural, Open-Back Design Neutral Sound Reproduction Padded Headset for Prolonged Listening 6 Hz to 38 kHz Frequency Response Distortion-Free Sound Reproduction SPL up to 110 dB 9.8' Coiled Cable with 3.5mm Plug 5.9' Straight Cable with 3.5mm Plug Includes 3.5mm to 1\/4\" Adapter","og_url":"https:\/\/cinegear.nl\/it\/prodotto\/sennheiser-hd-400-pro-headphones\/","og_site_name":"Cinegear Amsterdam","article_modified_time":"2026-03-26T15:01:52+00:00","og_image":[{"width":1000,"height":1000,"url":"https:\/\/cinegear.nl\/wp-content\/uploads\/2024\/12\/Sennheiser-HD-400-Pro.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Tempo di lettura stimato":"2 minuti"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/cinegear.nl\/product\/sennheiser-hd-400-pro-headphones\/","url":"https:\/\/cinegear.nl\/product\/sennheiser-hd-400-pro-headphones\/","name":"Sennheiser HD 400 Pro Headphones | Cinegear Amsterdam","isPartOf":{"@id":"https:\/\/cinegear.nl\/#website"},"primaryImageOfPage":{"@id":"https:\/\/cinegear.nl\/product\/sennheiser-hd-400-pro-headphones\/#primaryimage"},"image":{"@id":"https:\/\/cinegear.nl\/product\/sennheiser-hd-400-pro-headphones\/#primaryimage"},"thumbnailUrl":"https:\/\/cinegear.nl\/wp-content\/uploads\/2024\/12\/Sennheiser-HD-400-Pro.jpg","datePublished":"2024-12-18T17:27:42+00:00","dateModified":"2026-03-26T15:01:52+00:00","description":"Circumaural, Open-Back Design Neutral Sound Reproduction Padded Headset for Prolonged Listening 6 Hz to 38 kHz Frequency Response Distortion-Free Sound Reproduction SPL up to 110 dB 9.8' Coiled Cable with 3.5mm Plug 5.9' Straight Cable with 3.5mm Plug Includes 3.5mm to 1\/4\" Adapter","breadcrumb":{"@id":"https:\/\/cinegear.nl\/product\/sennheiser-hd-400-pro-headphones\/#breadcrumb"},"inLanguage":"it-IT","potentialAction":[{"@type":"ReadAction","target":["https:\/\/cinegear.nl\/product\/sennheiser-hd-400-pro-headphones\/"]}]},{"@type":"ImageObject","inLanguage":"it-IT","@id":"https:\/\/cinegear.nl\/product\/sennheiser-hd-400-pro-headphones\/#primaryimage","url":"https:\/\/cinegear.nl\/wp-content\/uploads\/2024\/12\/Sennheiser-HD-400-Pro.jpg","contentUrl":"https:\/\/cinegear.nl\/wp-content\/uploads\/2024\/12\/Sennheiser-HD-400-Pro.jpg","width":1000,"height":1000},{"@type":"BreadcrumbList","@id":"https:\/\/cinegear.nl\/product\/sennheiser-hd-400-pro-headphones\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/cinegear.nl\/"},{"@type":"ListItem","position":2,"name":"Store","item":"https:\/\/cinegear.nl\/product-category-kine-cameras\/"},{"@type":"ListItem","position":3,"name":"Sennheiser HD 400 Pro Headphones"}]},{"@type":"WebSite","@id":"https:\/\/cinegear.nl\/#website","url":"https:\/\/cinegear.nl\/","name":"Cinegear Amsterdam","description":"","publisher":{"@id":"https:\/\/cinegear.nl\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/cinegear.nl\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"it-IT"},{"@type":"Organization","@id":"https:\/\/cinegear.nl\/#organization","name":"Cinegear","url":"https:\/\/cinegear.nl\/","logo":{"@type":"ImageObject","inLanguage":"it-IT","@id":"https:\/\/cinegear.nl\/#\/schema\/logo\/image\/","url":"https:\/\/cinegear.nl\/wp-content\/uploads\/2019\/12\/Transparent_Normal_Logo.jpg","contentUrl":"https:\/\/cinegear.nl\/wp-content\/uploads\/2019\/12\/Transparent_Normal_Logo.jpg","width":858,"height":782,"caption":"Cinegear"},"image":{"@id":"https:\/\/cinegear.nl\/#\/schema\/logo\/image\/"}}]}},"brands":[{"id":14706,"name":"Sennheiser","slug":"sennheiser"}],"_links":{"self":[{"href":"https:\/\/cinegear.nl\/it\/wp-json\/wp\/v2\/product\/99209","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cinegear.nl\/it\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/cinegear.nl\/it\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cinegear.nl\/it\/wp-json\/wp\/v2\/media\/99831"}],"wp:attachment":[{"href":"https:\/\/cinegear.nl\/it\/wp-json\/wp\/v2\/media?parent=99209"}],"wp:term":[{"taxonomy":"pwb-brand","embeddable":true,"href":"https:\/\/cinegear.nl\/it\/wp-json\/wp\/v2\/pwb-brand?post=99209"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/cinegear.nl\/it\/wp-json\/wp\/v2\/product_cat?post=99209"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/cinegear.nl\/it\/wp-json\/wp\/v2\/product_tag?post=99209"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}