{"product_id":"sennheiser-hd-490-pro","title":"Sennheiser HD 490 Pro","description":"\u003ch3\u003eSennheiser HD 490 PRO – Open-Back Reference Studio Headphones\u003c\/h3\u003e\n\u003cp\u003eThe HD 490 PRO is engineered for mixing engineers, producers, and serious audio creators who need accurate, honest monitoring. Its open-back design, dual pad sets, high impedance and excellent SPL handling deliver clarity and detail across the entire frequency range—Soundium offers these headphones when precision matters.\u003c\/p\u003e\n\u003ch4\u003eCaractéristiques principales\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOpen-back dynamic drivers with neodymium magnets:\u003c\/strong\u003e Provide natural soundstage and fine detail across mids and highs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo sets of switchable ear pads:\u003c\/strong\u003e Producer pads (velour, softer feel) and Mixing pads (more open cloth) let you tune comfort and sound signature.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh sensitivity \u0026amp; 130 Ω impedance:\u003c\/strong\u003e Enough power from most audio interfaces, balanced output with strong performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExcellent SPL handling up to 128 dB:\u003c\/strong\u003e Clean output even at loud levels; low distortion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDetachable cable \u0026amp; dual jack attachments:\u003c\/strong\u003e Includes 3.5 mm connector with 6.3 mm adapter for flexible use in various studio gear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight build (~260 g w\/o cable):\u003c\/strong\u003e Comfortable for long sessions; solid headband and angled driver design improve fit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eAvantages\u003c\/h4\u003e\n\u003cp\u003eWith the HD 490 PRO, you get headphones that let you work longer and listen critically. The switchable pads give control over tonal balance and comfort depending on your task. The open-back design offers spacious imaging, making mixing decisions easier. High SPL capability means fewer worries about distortion, while the detachable cable and jack options make these suitable for many studio setups. Soundium supports your craft with tools that let you trust your ears.\u003c\/p\u003e\n\u003ch4\u003eSpécifications rapides\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency response:\u003c\/strong\u003e 5 – 36 000 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImpédance:\u003c\/strong\u003e 130 Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensibilité:\u003c\/strong\u003e 105 dB SPL (1 kHz \/ 1 Vrms); 96 dB SPL (1 kHz \/ 1 mW)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSPL max.:\u003c\/strong\u003e 128 dB (1 kHz @ 5 % THD)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight (without cable):\u003c\/strong\u003e ~260 g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable length:\u003c\/strong\u003e 1.8 m standard, “Plus” version includes both 1.8 m and 3 m cables\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnectors:\u003c\/strong\u003e 3.5 mm plug, with included 6.3 mm adapter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWhat’s in the Box\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eHD 490 PRO headphones\u003c\/li\u003e\n\u003cli\u003eProducing (velour) ear pads\u003c\/li\u003e\n\u003cli\u003eMixing (cloth) ear pads\u003c\/li\u003e\n\u003cli\u003eDetachable cable (1.8 m)\u003c\/li\u003e\n\u003cli\u003e3.5 mm to 6.3 mm adapter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCas d'utilisation\u003c\/h4\u003e\n\u003cp\u003eExcellent for mixing, mastering, production, content creation, and critical listening where accurate sound is required. Also good for those who prefer open-back headphones and spend long hours in the studio. Best suited to quiet environments where leakage and ambient noise are not issues.\u003c\/p\u003e\n\u003ch4\u003eCompatibilité\u003c\/h4\u003e\n\u003cp\u003eWorks well with a wide range of audio interfaces capable of driving 130 Ω loads. Needs no special power; standard headphone output is sufficient, though clean gain helps. Detachable cable and jack options make them flexible with studio gear, consoles, interfaces. Open-back nature means minimal isolation; ideally paired with silent room or treatment.\u003c\/p\u003e\n\u003ch4\u003eAvantages et inconvénients\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e✅ Avantages :\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVery wide frequency range with detail and clarity.\u003c\/li\u003e\n\u003cli\u003eSwitchable pads let you tailor comfort and signature.\u003c\/li\u003e\n\u003cli\u003eLight, wearable design for extended sessions.\u003c\/li\u003e\n\u003cli\u003eGood SPL tolerance and low distortion.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e⚠️ Inconvénients :\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOpen-back design leaks audio and provides poor isolation.\u003c\/li\u003e\n\u003cli\u003eLower treble may be bright or harsh for sensitive listeners.\u003c\/li\u003e\n\u003cli\u003ePads differ in sound; one choice may emphasise certain frequencies to your taste—not one suit for all.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Sennheiser HD 490 PRO offers professional reference sound with flexibility, comfort, and clarity. If you need headphones that let you evaluate mixes, feel secure in your adjustments, and listen for hours without fatigue, this model stands strong—Soundium supports your pursuit of accuracy in every detail.\u003c\/p\u003e","brand":"Sennheiser","offers":[{"title":"Default Title","offer_id":54242617622796,"sku":"S-HD490","price":389.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/7416\/0652\/files\/1705967164_1798205.jpg?v=1745027757","url":"https:\/\/soundium.com\/fr\/products\/sennheiser-hd-490-pro","provider":"Soundium","version":"1.0","type":"link"}