{"title":"Sennheiser HD Series","description":"\u003cp\u003eThe HD family — Sennheiser's flagship over-ear headphone line including HD 25 DJ\/broadcast, HD 280 Pro, HD 490\/550\/560\/600\/650\/660S2\/820 audiophile, plus matching accessories.\u003c\/p\u003e","products":[{"product_id":"sennheiser-hd-25-plus","title":"Sennheiser HD 25 Plus","description":"\u003ch3\u003eSennheiser HD 25 PLUS – Rugged On-Ear DJ \u0026amp; Monitoring Headphones\u003c\/h3\u003e\n\u003cp\u003eThe Sennheiser HD 25 PLUS is built for DJs, sound engineers, broadcasters, and anyone working in high-noise, high-pressure environments. Its closed-back, lightweight design with detachable cable, excellent SPL handling and passive isolation make it ideal for monitoring, mobile setups, and live use—Soundium brings you hardware made to endure so your sound remains pristine.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eClosed-back dynamic driver:\u003c\/strong\u003e Helps reduce ambient noise, giving you clear monitoring in loud environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh SPL capability (≈120 dB):\u003c\/strong\u003e Handles loud sources without distortion, ideal for stage, broadcast or record-loud-mix situations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight build (~140 g without cable):\u003c\/strong\u003e Comfortable for long sessions or mobile work.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDetachable single-sided cable (coiled \u0026amp; straight):\u003c\/strong\u003e Offers flexibility and reduced hassle, with cable replacement easy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRotatable \/ flip-away capsule for single-ear monitoring:\u003c\/strong\u003e Lets you monitor with one ear while staying aware of surroundings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo sets of soft ear pads + carrying pouch:\u003c\/strong\u003e Extra comfort and protection in the box.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCustomer Benefits\u003c\/h4\u003e\n\u003cp\u003eUsing the HD 25 PLUS means fewer compromises. You get excellent isolation so you can focus on the sound even when there's noise around you. The high SPL tolerance means you can push it without distortion. Flexible cable options and physical durability make this headphone reliable for travel, outdoor work, DJ booths or any demanding use. Comfort features and accessories ensure long sessions are feasible. With Soundium, you get gear that works hard and stays reliable.\u003c\/p\u003e\n\u003ch4\u003eQuick Specs\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency response:\u003c\/strong\u003e 16-22 000 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImpedance:\u003c\/strong\u003e 70 Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum SPL:\u003c\/strong\u003e 120 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Dynamic, closed-back, on-ear (supra-aural)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight (without cable):\u003c\/strong\u003e ≈140 g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable lengths:\u003c\/strong\u003e Detachable straight cable ~1.5 m; coiled cable ~1-3 m, plus screw-on jack adapter 3.5 to 6.3 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTHD (at 1 kHz):\u003c\/strong\u003e \u0026lt;0.3%\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWhat’s in the Box\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSennheiser HD 25 PLUS headphones\u003c\/li\u003e\n\u003cli\u003eDetachable coiled cable\u003c\/li\u003e\n\u003cli\u003eDetachable straight cable\u003c\/li\u003e\n\u003cli\u003eScrew-on jack adapter (3.5 to 6.3 mm)\u003c\/li\u003e\n\u003cli\u003eExtra soft earpads\u003c\/li\u003e\n\u003cli\u003eProtective pouch\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eUse Cases \/ Ideal For\u003c\/h4\u003e\n\u003cp\u003eIdeal for DJs, live sound engineers, broadcast monitoring, field recording, and any scenario where isolation, high volume, and durability are required. Also great for mobile setups where portability matters, and for anyone needing reliable performance under tough conditions.\u003c\/p\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eWorks with devices that can drive 70 Ω headphones (mixers, audio interfaces, DJ gear). Cable is standard 3.5 mm with adapter to 6.3 mm. No wireless features; all analog. Closed-back design limits leakage to the outside but also absorbs less surrounding ambient sound, so optimal for loud environments rather than quiet ones.\u003c\/p\u003e\n\u003ch4\u003ePros \u0026amp; Cons\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e✅ Pros:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExcellent noise isolation and high SPL handling make them ideal in loud settings.\u003c\/li\u003e\n\u003cli\u003eDurable, replaceable parts (pads, cable), strong build quality.\u003c\/li\u003e\n\u003cli\u003eLightweight and comfortable for longer wear.\u003c\/li\u003e\n\u003cli\u003eVersatile cable options and adapter included.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e⚠️ Cons:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBeing on-ear, they may press uncomfortably for some users over long durations.\u003c\/li\u003e\n\u003cli\u003eNo active noise cancellation; in very noisy environments, background sound is still present through structure or vibration.\u003c\/li\u003e\n\u003cli\u003eSound signature is monitor-oriented, less suited to those wanting colored or boosted bass without EQ.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Sennheiser HD 25 PLUS delivers high-impact monitoring performance, powerful isolation, and rugged reliability. For any loud, demanding work—on stage, in the field, or in studio—these headphones keep delivering. Soundium offers gear you can rely on whenever the pressure is on.\u003c\/p\u003e","brand":"Sennheiser","offers":[{"title":"Default Title","offer_id":54242312159500,"sku":"SENNHD25-PLUS","price":199.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/7416\/0652\/files\/sennheiser-hd-25-plus-1.jpg?v=1757674396"},{"product_id":"sennheiser-hd-25","title":"Sennheiser HD 25","description":"\u003ch3\u003eSennheiser HD 25 (70 Ω) – Closed‑Back Monitoring Hoofdtelefoon\u003c\/h3\u003e\n\u003cp\u003eDe Sennheiser HD 25 is een lichtgewicht, professioneel-grade closed-back headphone renowned in DJ booths, studios, en on-location monitoring. Its precise geluid, excellent isolation, en robust build maak het een reliable companion voor audio engineers en performers—now available at Soundium.\u003c\/p\u003e\n\u003ch4\u003eBelangrijkste kenmerken\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eClosed-back supra-aural design:\u003c\/strong\u003e Biedt passive isolation en prevents geluid leakage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh SPL capability (up to 120 dB):\u003c\/strong\u003e Handles loud audio without distortion, ideaal voor monitoring in noisy environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLichtgewicht construction (~140 g):\u003c\/strong\u003e Comfortable voor extended use, reducing fatigue during long sessions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRotatable left ear cup:\u003c\/strong\u003e Enables single-ear monitoring voor DJs en broadcasters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDetachable single-sided kabel (1.5 m):\u003c\/strong\u003e Eenvoudig to replace en stays out of je way during performances\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDuurzaam build:\u003c\/strong\u003e Reinforced housing en aluminum coils voor reliable, daily use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCustomer Benefits\u003c\/h4\u003e\n\u003cp\u003eOf je nu DJing, mixing, of traveling, de HD 25 delivers clear, consistent audio without compromising comfort of reliability. Its robust design en replaceable parts zorg voor long service life, even under demanding conditions.\u003c\/p\u003e\n\u003ch4\u003eSpecificaties\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eImpedantie:\u003c\/strong\u003e 70 Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequentiebereik:\u003c\/strong\u003e 16 Hz – 22 kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax SPL:\u003c\/strong\u003e 120 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTHD:\u003c\/strong\u003e \u0026lt; 0.3 % @ 1 kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGewicht:\u003c\/strong\u003e Approx. 140 g (without kabel)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKabel:\u003c\/strong\u003e Detachable, single-sided, 1.5 m met 3.5 mm plug + 6.3 mm adapter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWat’s in de Box\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSennheiser HD 25 hoofdtelefoon (70 Ω)\u003c\/li\u003e\n\u003cli\u003e1.5 m detachable kabel (3.5 mm plug)\u003c\/li\u003e\n\u003cli\u003e3.5 → 6.3 mm screw-on adapter\u003c\/li\u003e\n\u003cli\u003eUser manual en warranty documentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eUse Cases \/ Ideal Voor\u003c\/h4\u003e\n\u003cp\u003ePerfect voor DJs, broadcast engineers, geluid mixers, live recording, en anyone needing reliable, accurate geluid monitoring in loud of mobile scenarios.\u003c\/p\u003e\n\u003ch4\u003eCompatibiliteit\u003c\/h4\u003e\n\u003cp\u003eUniversal wired compatibility met mixers, interfaces, controllers, laptops, en draagbaar players—geen amp required.\u003c\/p\u003e\n\u003ch4\u003ePros \u0026amp; Cons\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e✅ Pros:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExceptional geluid isolation in een compact, lichtgewicht package\u003c\/li\u003e\n\u003cli\u003eHigh geluid pressure handling voor professioneel usage\u003c\/li\u003e\n\u003cli\u003eRugged, serviceable design built to withstand tough environments\u003c\/li\u003e\n\u003cli\u003eSwivel ear cup enables seamless one-ear monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e⚠️ Cons:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLacks draadloos of ANC features\u003c\/li\u003e\n\u003cli\u003eSupra-aural design may feel tight during long sessions\u003c\/li\u003e\n\u003cli\u003eKabel isn’t coiled—might be cumbersome around tight setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDe Sennheiser HD 25 (70 Ω) remains een timeless standard voor professionals seeking isolation, accuracy, en durability. Whether in clubs, studios, of field work, het delivers trusted performance session after session—find yours today at Soundium.\u003c\/p\u003e","brand":"Sennheiser","offers":[{"title":"Default Title","offer_id":54242312192268,"sku":"HD25","price":149.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/7416\/0652\/files\/SennheiserFullWidth_3f7b4e07-43d4-45c2-9535-7c01f37cb128.webp?v=1752223341"},{"product_id":"sennheiser-hd-280-pro","title":"Sennheiser HD 280 Pro","description":"\u003ch3\u003eSennheiser HD 280 Pro - Professional Sound Meets All-Day Comfort\u003c\/h3\u003e\n\u003ch4\u003eShort Description\u003c\/h4\u003e\n\u003cp\u003eElevate your audio experience with the Sennheiser HD 280 Pro headphones in black. Designed for precision and durability, these closed-back headphones deliver professional-grade performance with 32dB noise isolation, a wide 8Hz–25kHz frequency range, and high comfort for extended use. The collapsible, swiveling earcup design ensures both portability and adaptability. Now available at \u003cb\u003eSoundium\u003c\/b\u003e.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eExceptional Noise Isolation:\u003c\/b\u003e Achieve up to 32dB of passive noise attenuation, perfect for recording and mixing in noisy environments.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eWide Frequency Response:\u003c\/b\u003e A range of 8Hz–25kHz offers detailed lows, precise mids, and crystal-clear highs for accurate sound monitoring.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eClosed-Back Design:\u003c\/b\u003e Provides focus and minimizes sound leakage, making it ideal for critical listening and live monitoring.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eCollapsible Build:\u003c\/b\u003e Folding and swiveling earcups ensure easy transport and storage for professionals on the go.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eComfortable Fit:\u003c\/b\u003e Soft earpads and a lightweight build (285g) allow for long hours of use without fatigue.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eDurable Construction:\u003c\/b\u003e Rugged single-sided cable and replaceable ear pads add long-term value and easy maintenance.\u003c\/li\u003e \u003c\/ul\u003e\n\u003ch4\u003eCustomer Benefits\u003c\/h4\u003e\n\u003cp\u003eThe Sennheiser HD 280 Pro headphones are the ultimate companion for audio professionals, streamlining tasks like mixing and recording with accurate, linear sound reproduction. The high noise isolation ensures clarity, even in loud environments, while the precise frequency response keeps your mixes translating perfectly across systems. Built to last with a collapsible design and replaceable components, these headphones combine functionality, comfort, and performance into a package that's as reliable in the studio as it is on the road. 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Tailored for studio work and critical listening, these headphones stand as a reliable partner, whether in a bustling studio or a quiet home setup. Experience outstanding sound quality with the convenience of a foldable, ergonomic design. Upgrade your audio experience today by purchasing the Sennheiser HD 280 Pro at \u003cb\u003eSoundium\u003c\/b\u003e.\u003c\/p\u003e","brand":"Sennheiser","offers":[{"title":"Default Title","offer_id":54479912272140,"sku":"HD280PRO-B","price":99.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/7416\/0652\/files\/SennheiserFullWidth_6e6b21e9-908e-4098-acac-fc670b4697ca.webp?v=1759732131"},{"product_id":"sennheiser-hd-25-earpads-leather-578881","title":"Sennheiser HD 25 Earpads (Leather) (578881)","description":"\u003ch3\u003eSennheiser HD 25 Earpads (Pair, Leather)\u003c\/h3\u003e\n\u003cp\u003eThe Sennheiser HD 25 leather earpads restore comfort and sound isolation to your headphones. 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De open-back system creates een sense of depth en spaciousness in je muziek, making het feel as though je're right in de studio. Met an ergonomic design en lichtgewicht build, de HD 600 biedt an exceptional combination of comfort en geluid quality, waarmee je focus entirely on de audio details. Whether analyzing tracks of enjoying casual luister, deze hoofdtelefoon deliver een pleasing, fatigue-free experience. 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Met 42mm dynamic drivers en een wide frequentiebereik of 10Hz-41kHz, deze open-back, over-ear hoofdtelefoon deliver an expansive soundstage en unmatched detail. Crafted met premium velour earpads en lichtgewicht aluminum voice coils, de HD 650 ensures luxurious comfort voor hours of immersive luister. 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De Sennheiser HD 650 biedt detailed acoustics en een relaxed geluid signature dat maakt het de ideal companion voor audiophiles. De open-back design ensures een true-to-life soundscape, enveloping je in je muziek without compromising clarity. Met premium materials like velour earpads en een detachable kabel, deze hoofdtelefoon zijn built voor beide luxury en longevity. 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Built to Sennheiser’s high standards, it ensures reliable signal transfer and durability, restoring your headphones to their best performance—available at Soundium.\u003c\/p\u003e\n\u003ch4\u003eQuick Specs\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Replacement headphone cable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 3 m\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e HD222, HD230, HD265, HD525, HD535, HD545, HD565, HD580, HD600\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e 508688 (replaces 081435)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector type:\u003c\/strong\u003e 2-pin to 3.5 mm stereo jack (with 6.3 mm adapter optional on some models)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColour:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWhat’s in the Box\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSennheiser HD 600 Cable 3m (508688)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sennheiser","offers":[{"title":"Default Title","offer_id":54242360951052,"sku":"HD600-CBL-3m","price":29.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/7416\/0652\/files\/sennheiser-hd-600-cable-3m-508688-hero.jpg?v=1778057497"},{"product_id":"sennheiser-hd-560s","title":"Sennheiser HD 560S","description":"\u003ch3\u003eSennheiser HD 560S - Compromisloze audiogetrouwheid voor echte audiofielen\u003c\/h3\u003e\n\u003ch4\u003eKorte beschrijving\u003c\/h4\u003e\n\u003cp\u003eDe Sennheiser HD 560S koptelefoon herdefinieert kritisch luisteren met zijn natuurlijke, nauwkeurige referentiegeluid. Uitgerust met een impedantie van 120 ohm, een uitgebreide frequentierespons van 6 Hz tot 38 kHz en een open-back ontwerp, is deze koptelefoon de ultieme keuze voor analytische audio-enthousiastelingen. Met ergonomisch comfort en lichtgewicht ontwerp garandeert hij vermoeiingsvrij luisteren tijdens langdurige sessies. Nu beschikbaar bij \u003cb\u003eSoundium\u003c\/b\u003e.\u003c\/p\u003e\n\u003ch4\u003eBelangrijkste kenmerken\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eOpen-back ontwerp:\u003c\/b\u003e Bevordert natuurlijke geluidsgolfvoortplanting voor een uitgebreid geluidsbeeld.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e120 ohm impedantie:\u003c\/b\u003e Geoptimaliseerd voor gebruik met diverse audiobronnen, waaronder koptelefoonversterkers en interfaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFrequentierespons:\u003c\/b\u003e Beslaat een uitgebreid bereik van 6 Hz tot 38 kHz, onthult elk detail in je audio.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eGehoekte transducers:\u003c\/b\u003e Recreëren optimale luisterposities vergelijkbaar met Hi-Fi luidsprekeropstellingen.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eLichtgewicht, comfortabel ontwerp:\u003c\/b\u003e Beschikt over velours oorkussens en ergonomie geïnspireerd door de HD 599 voor dagelijks dragen.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSuperieure detailweergave:\u003c\/b\u003e Levert vloeiende, diepe bas met ultralage vervorming voor ongeëvenaarde helderheid.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eStevige connectiviteit:\u003c\/b\u003e Afneembare 1,8 m kabel met 6,3 mm plug en 3,5 mm adapter garandeert compatibiliteit met diverse apparaten.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eVoordelen voor jou\u003c\/h4\u003e\n\u003cp\u003eDe Sennheiser HD 560S koptelefoon is ontworpen met audiofielen in gedachten en biedt een uitzonderlijke mix van audioprecisie en comfort. De open-back constructie levert een breed, meeslepend geluidsbeeld voor een luisterervaring die doet denken aan liveoptredens. Of je nu hi-res masters analyseert of persoonlijke afspeellijsten beluistert, de HD 560S levert zuivere nauwkeurigheid en aangename tonale balans. Het lichtgewicht ontwerp en de ademende velours oorkussens houden je comfortabel tijdens marathonluistersessies. Compatibel met meerdere bronapparaten biedt dit model ongeëvenaarde sonische flexibiliteit, wat een optimale ervaring garandeert voor zowel professioneel als persoonlijk gebruik.\u003c\/p\u003e\n\u003ch4\u003eSpecificaties\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eImpedantie:\u003c\/b\u003e 120 Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFrequentierespons:\u003c\/b\u003e 6 Hz tot 38 kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMaximaal SPL:\u003c\/b\u003e 110 dB (1 kHz \/ 1 V RMS)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTotale harmonische vervorming:\u003c\/b\u003e \u0026lt; 0,05% (1 kHz \/ 90 dB SPL)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDrivertype:\u003c\/b\u003e Dynamisch, open-back\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOorschelp ontwerp:\u003c\/b\u003e Circumauraal (over het oor)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eKabellengte:\u003c\/b\u003e 1,8 m\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAdapters:\u003c\/b\u003e 6,3 mm plug met 3,5 mm adapter\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eGewicht (zonder kabel):\u003c\/b\u003e 240 g\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAfmetingen:\u003c\/b\u003e Oorschelpen ca. 100 mm diameter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eIn de doos\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Sennheiser HD 560S koptelefoon\u003c\/li\u003e\n\u003cli\u003e1 x 1,8 m kabel met 6,3 mm plug\u003c\/li\u003e\n\u003cli\u003e1 x 3,5 mm adapter\u003c\/li\u003e\n\u003cli\u003e1 x Snelstartgids\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eHerontdek je muziek met ongeëvenaarde helderheid en comfort met de Sennheiser HD 560S koptelefoon. 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With angled drivers, velour pads, and interchangeable cables, it delivers clarity, comfort, and flexibility for long studio sessions.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDynamic open-back design:\u003c\/strong\u003e Produces an airy, spacious soundstage for reference listening\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAngled transducers:\u003c\/strong\u003e Optimise stereo imaging and reduce distortion at high sound pressure levels\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e120 Ω impedance:\u003c\/strong\u003e Designed for professional sources, with headroom for detailed listening\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency response 6 Hz – 38 kHz:\u003c\/strong\u003e Covers extended bandwidth for both low-end and subtle high frequencies\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVelour earpads \u0026amp; lightweight build:\u003c\/strong\u003e Offers all-day comfort with minimal fatigue (≈ 240 g without cable)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterchangeable cables included:\u003c\/strong\u003e 3 m coiled and 1.8 m straight cables, plus 6.3 mm adapter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCustomer Benefits\u003c\/h4\u003e\n\u003cp\u003eHD 400 PRO gives you a clear, uncolored sonic canvas ideal for critical listening, mixing, and mastering. The angled drivers and open acoustic design offer a realistic spatial presentation. Its comfort and light weight make it usable for extended sessions, and by including both coiled and straight cables, it adapts to different studio setups effortlessly.\u003c\/p\u003e\n\u003ch4\u003eQuick Specs\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAcoustic principle:\u003c\/strong\u003e Dynamic, open-back\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEar coupling:\u003c\/strong\u003e Circumaural (over-ear)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImpedance:\u003c\/strong\u003e 120 Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency response:\u003c\/strong\u003e 6 Hz – 38 kHz (−10 dB)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSound pressure level (SPL):\u003c\/strong\u003e 110 dB (1 kHz \/ 1 V RMS)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal harmonic distortion (THD):\u003c\/strong\u003e \u0026lt; 0.05 % (1 kHz \/ 90 dB SPL)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight (without cable):\u003c\/strong\u003e 240 g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded cables:\u003c\/strong\u003e 3 m coiled + 1.8 m straight (3.5 mm), plus 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\u003eSennheiser HD 400 PRO headphones\u003c\/li\u003e\n\u003cli\u003e3 m coiled cable (3.5 mm twist-lock)\u003c\/li\u003e\n\u003cli\u003e1.8 m straight cable (3.5 mm twist-lock)\u003c\/li\u003e\n\u003cli\u003e6.3 mm adapter\u003c\/li\u003e\n\u003cli\u003eQuick start \u0026amp; safety guides\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eUse Cases \/ Ideal For\u003c\/h4\u003e\n\u003cp\u003eDesigned for producers, engineers, and audiophiles who need reliable reference headphones. 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Built with premium materials like microfiber ear cushions and stainless steel components, the HD 800 S offers both luxury and performance. Available now at \u003cb\u003eSoundium\u003c\/b\u003e.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003e56mm Ring Radiator Transducers:\u003c\/b\u003e Unparalleled precision and expansive soundstage for audiophile-grade quality.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e4Hz-51kHz Frequency Response:\u003c\/b\u003e Hear every nuance from the deepest bass to the brightest treble with exceptional clarity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOpen-Back Design:\u003c\/b\u003e Enjoy natural sound dispersal for a live-performance experience.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eStainless Steel and Aerospace-Grade Materials:\u003c\/b\u003e Durable yet lightweight construction for long-lasting use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMicrofiber Ear Cushions:\u003c\/b\u003e Ensures supreme comfort for extended listening sessions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSound Absorber Technology:\u003c\/b\u003e Eliminates resonance peaks, ensuring natural and distortion-free playback.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCustomer Benefits\u003c\/h4\u003e\n\u003cp\u003eThe HD 800 S is not just another pair of headphones; it’s your entry into the world of professional, multidimensional listening. Whether you’re an audiophile exploring the subtleties of a symphony or a sound engineer perfecting the details of a mix, these headphones deliver uncolored, authentic sound. With their ergonomic design, durable build, and cutting-edge transducer technology, the HD 800 S ensures that comfort aligns with unparalleled performance for immersive, fatigue-free listening sessions.\u003c\/p\u003e\n\u003ch4\u003eQuick Specs\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eStyle:\u003c\/b\u003e Over-ear, open-back\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDriver Type:\u003c\/b\u003e Dynamic ring radiator\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDriver Size:\u003c\/b\u003e 56mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFrequency Response:\u003c\/b\u003e 4Hz - 51kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eImpedance:\u003c\/b\u003e 300Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSensitivity:\u003c\/b\u003e 102dB SPL (1V)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTotal Harmonic Distortion:\u003c\/b\u003e \u0026lt; 0.02% at 1kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWeight:\u003c\/b\u003e 330g\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDimensions (Folded):\u003c\/b\u003e 250 x 220 x 100 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWhat’s in the Box\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Sennheiser HD 800 S Open-Back Headphones\u003c\/li\u003e\n\u003cli\u003e1 x 3m Detachable Cable (6.3mm Stereo Jack)\u003c\/li\u003e\n\u003cli\u003e1 x 3m Balanced Cable (4.4mm Jack)\u003c\/li\u003e\n\u003cli\u003e1 x Microfiber Cleaning Cloth\u003c\/li\u003e\n\u003cli\u003e1 x Instruction Manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Sennheiser HD 800 S headphones stand as a testament to German engineering excellence, delivering breathtaking sound quality, unmatched comfort, and timeless design. With technology designed for uncompromising audio enthusiasts, the HD 800 S redefines the listening experience. Whether for analytical listening or immersive enjoyment, these headphones are crafted to perfection. Order your HD 800 S today, available now at \u003cb\u003eSoundium\u003c\/b\u003e.\u003c\/p\u003e","brand":"Sennheiser","offers":[{"title":"Default Title","offer_id":54242377171212,"sku":"HD800S","price":1799.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/7416\/0652\/files\/1455269707_1224739.jpg?v=1745019748"},{"product_id":"sennheiser-hd-820","title":"Sennheiser HD 820","description":"\u003ch3\u003eSennheiser HD 820 - Precision and Performance Redefined\u003c\/h3\u003e\n\u003ch4\u003eShort Description\u003c\/h4\u003e\n\u003cp\u003eThe Sennheiser HD 820 headphones set new standards in audiophile sound reproduction. Featuring 56mm ring radiator transducers, an expansive 6Hz-48kHz frequency response, and an innovative closed-back design with Gorilla Glass reflectors, these headphones deliver breathtaking clarity and immersive sound. Luxuriously crafted with microfiber ear cushions and a metal headband, the HD 820 ensures supreme comfort for extended listening. Now available at \u003cb\u003eSoundium\u003c\/b\u003e.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003e56mm Ring Radiator Transducers:\u003c\/b\u003e Achieve unparalleled audio precision and remarkable realism.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e6Hz-48kHz Frequency Response:\u003c\/b\u003e Reproduces deep lows and sparkling highs with stunning accuracy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eClosed-Back Design:\u003c\/b\u003e Ensures superb noise attenuation while maintaining detailed, spacious sound.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eGorilla Glass Reflectors:\u003c\/b\u003e Minimizes resonance by directing sound waves for distortion-free playback.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMicrofiber Ear Cushions:\u003c\/b\u003e Soft, ergonomic padding for enhanced comfort during long listening sessions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMetal Headband with Damping:\u003c\/b\u003e Provides stability and reduces vibration for distraction-free listening.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCustomer Benefits\u003c\/h4\u003e\n\u003cp\u003eThe HD 820 headphones combine cutting-edge innovation with timeless craftsmanship to deliver sound that feels as though it surrounds you. Whether you're exploring the subtlest notes of classical music or the intricate layers of modern compositions, the Gorilla Glass design reduces vibration and creates an impeccably clean sound. Comfortable, durable, and visually striking, the HD 820 brings an audiophile-grade experience into your daily life. Immerse yourself in music as it was meant to be heard, straight from the artist’s mind.\u003c\/p\u003e\n\u003ch4\u003eQuick Specs\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eStyle:\u003c\/b\u003e Over-ear, closed-back\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDriver Type:\u003c\/b\u003e Dynamic ring radiator\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDriver Size:\u003c\/b\u003e 56mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFrequency Response:\u003c\/b\u003e 6Hz - 48kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eImpedance:\u003c\/b\u003e 300Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSensitivity:\u003c\/b\u003e 103dB SPL at 1V\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTotal Harmonic Distortion:\u003c\/b\u003e \u0026lt; 0.02% at 1kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWeight:\u003c\/b\u003e 360g\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDimensions:\u003c\/b\u003e 210 x 180 x 80 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWhat’s in the Box\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Sennheiser HD 820 Closed-Back Headphones\u003c\/li\u003e\n\u003cli\u003e1 x 3m Detachable Cable (6.3mm Stereo Jack)\u003c\/li\u003e\n\u003cli\u003e1 x 3m Balanced Cable (4.4mm Jack)\u003c\/li\u003e\n\u003cli\u003e1 x Premium Storage Box\u003c\/li\u003e\n\u003cli\u003e1 x Microfiber Cleaning Cloth\u003c\/li\u003e\n\u003cli\u003e1 x Instruction Manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Sennheiser HD 820 headphones redefine closed-back audio performance, offering an unparalleled blend of innovative technology, meticulous design, and unmatched sound quality. With attention to every detail, from the Gorilla Glass reflectors to the ultra-comfortable ear cushions, the HD 820 delivers a listening experience that is immersive, precise, and unforgettable. Transform your music sessions into extraordinary moments. Order your pair today, now available at \u003cb\u003eSoundium\u003c\/b\u003e.\u003c\/p\u003e","brand":"Sennheiser","offers":[{"title":"Default Title","offer_id":54242377302284,"sku":"HD820","price":1999.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/7416\/0652\/files\/1515429333_1383780.jpg?v=1745019759"},{"product_id":"sennheiser-hdv-820-eu","title":"Sennheiser HDV 820 EU","description":"\u003ch3\u003eSennheiser HDV 820 EU – Reference DAC \u0026amp; Headphone Amplifier\u003c\/h3\u003e\n\u003cp\u003eThe HDV 820 EU unites a high-end ESS SABRE DAC with a powerful headphone amplifier, offering a seamless, lower-noise digital-to-analog path for discerning listeners. With multiple input\/output options and ultra-low distortion, it’s ideal for pairing with audiophile headphones and expanding into a full analogue system.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eESS SABRE32 DAC (ES9028PRO):\u003c\/strong\u003e Supports PCM up to 32-bit \/ 384 kHz and native DSD256 playback\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide input versatility:\u003c\/strong\u003e USB-B, optical (TOSLINK), coaxial + balanced XLR and unbalanced RCA analogue inputs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive headphone outputs:\u003c\/strong\u003e Combo XLR3 \/ ¼\" jack, XLR4 balanced, and dual 4.4 mm Pentaconn connectors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBalanced outputs \u0026amp; preamp mode:\u003c\/strong\u003e XLR line outputs let you use it as a source for powered monitors or amplifiers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow distortion \u0026amp; wide bandwidth:\u003c\/strong\u003e THD+N below 0.001 %, frequency response from \u0026lt;10 Hz to \u0026gt;100 kHz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCustomer Benefits\u003c\/h4\u003e\n\u003cp\u003eThe HDV 820 EU gives you a high-fidelity signal chain from digital or analog sources directly to your headphones or downstream amplifier. With multiple outputs and preamp capabilities, it reduces the need for extra gear and ensures your headphones perform at their best.\u003c\/p\u003e\n\u003ch4\u003eQuick Specs\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency response:\u003c\/strong\u003e \u0026lt;10 Hz to \u0026gt;100 kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTHD+N:\u003c\/strong\u003e \u0026lt; 0.001 %\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDynamic range:\u003c\/strong\u003e \u0026gt; 115 dB (at 600 Ω, A-weighted)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGain (Unbalanced → XLR-4):\u003c\/strong\u003e 14 \/ 22 \/ 30 \/ 38 \/ 46 dB selectable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGain (Balanced input → XLR-4):\u003c\/strong\u003e Fixed 16 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower output (typical):\u003c\/strong\u003e ~2.76 W into 32 Ω; ~960 mW into 300 Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInputs:\u003c\/strong\u003e USB-B, Optical, Coaxial, RCA, XLR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutputs:\u003c\/strong\u003e XLR3, XLR4, ¼\" jack, dual 4.4 mm, XLR line out\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (W × H × D):\u003c\/strong\u003e 224 × 44 × 306 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e ~2.25 kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWhat’s in the Box\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSennheiser HDV 820 unit\u003c\/li\u003e\n\u003cli\u003eIEC power cable\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eQuick start guide \u0026amp; safety instructions\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eUse Cases \/ Ideal For\u003c\/h4\u003e\n\u003cp\u003ePerfect for audiophiles who want a combined DAC, headphone amp, and preamp in a single box. It’s especially effective with high-end, high-impedance headphones, but also offers the flexibility to serve active speakers or power amplifiers.\u003c\/p\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eWorks with macOS (class-compliant) and Windows (driver required). Accepts digital and analogue sources. Outputs to balanced and unbalanced headphone connections. Its XLR line outputs let it drive external amplification or active monitors.\u003c\/p\u003e\n\u003ch4\u003ePros \u0026amp; Cons\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e✅ Pros:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAll-in-one DAC, headphone amplifier, and preamp\u003c\/li\u003e\n\u003cli\u003eHigh power and detailed performance across loads\u003c\/li\u003e\n\u003cli\u003eRich connectivity and routing options\u003c\/li\u003e\n\u003cli\u003eExtremely low distortion and wide frequency extension\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e⚠️ Cons:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNo visual display of sample rate or format\u003c\/li\u003e\n\u003cli\u003eHeavy and sizable — needs sturdy placement\u003c\/li\u003e\n\u003cli\u003eUses quite a bit of power under load\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Sennheiser HDV 820 EU is a powerful, versatile amplifier that bridges high-resolution digital sources and premium headphone performance, while also offering output options for broader hi-fi integration.\u003c\/p\u003e","brand":"Sennheiser","offers":[{"title":"Default Title","offer_id":54242398929164,"sku":"HDV820EU","price":2699.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/7416\/0652\/files\/1509534940_img_893142.jpg?v=1760108249"},{"product_id":"sennheiser-hd-660s2","title":"Sennheiser HD 660S2","description":"\u003ch3\u003eSennheiser HD 660S2 - Redefining Open-Back Excellence\u003c\/h3\u003e\n\u003ch4\u003eShort Description\u003c\/h4\u003e\n\u003cp\u003eImmerse yourself in unparalleled audio fidelity met de Sennheiser HD 660S2 hoofdtelefoon. Met advanced 38mm dynamic drivers, an 8Hz-41.5kHz frequentiebereik, en een meticulously crafted open-back design, deze hoofdtelefoon deliver een refined, intimate geluid signature met enhanced sub-bass performance en exceptional comfort. Available now at \u003cb\u003eSoundium\u003c\/b\u003e.\u003c\/p\u003e\n\u003ch4\u003eBelangrijkste kenmerken\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003e38mm Dynamic Drivers:\u003c\/b\u003e Engineered voor precise geluid reproduction met deep sub-bass en natural midrange timbre.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e8Hz-41.5kHz Frequentiebereik:\u003c\/b\u003e Captures elke detail met exceptional clarity across de entire spectrum.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOpen-Back Design:\u003c\/b\u003e Creates een spacious, life-like soundstage voor immersive luister sessions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e300Ω Impedantie:\u003c\/b\u003e Matches de legendary HD 600 en HD 650 series voor een smoother response en perfect pairing met je favorite amplifiers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eExceptional Comfort:\u003c\/b\u003e Plush velour oorkussens en een lichtgewicht frame maak them perfect voor extended wear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAdvanced Magnet System:\u003c\/b\u003e Reduces distortion en enhances airflow voor een refined acoustic experience.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCustomer Benefits\u003c\/h4\u003e\n\u003cp\u003eDe Sennheiser HD 660S2 hoofdtelefoon bied audiophiles een masterfully tuned luister experience dat brings je favorite tracks to life. Of je nu enjoying krachtig basslines, rich vocals, of intricate instrumentals, dit model provides an elevated yet non-fatiguing geluid dat je kunt genieten van voor hours. Its open-back design ensures een wide soundstage dat feels natural en immersive, terwijl de premium build en comfort zorg voor durability en luxury. Tailored voor discerning listeners, de HD 660S2 is je gateway to legendary geluid.\u003c\/p\u003e\n\u003ch4\u003eSpecificaties\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eStyle:\u003c\/b\u003e Over-ear, open-back\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDriver Type:\u003c\/b\u003e Dynamic\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDriver Size:\u003c\/b\u003e 38mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFrequentiebereik:\u003c\/b\u003e 8Hz - 41,500Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eImpedantie:\u003c\/b\u003e 300Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eGevoeligheid:\u003c\/b\u003e 104dB\/1V\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTotal Harmonic Distortion (THD):\u003c\/b\u003e \u0026lt;0.04% @ 1kHz, 100dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eGewicht:\u003c\/b\u003e 260g\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDimensions:\u003c\/b\u003e 200 x 150 x 100 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWat’s in de Box\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Sennheiser HD 660S2 Open-Back Hoofdtelefoon\u003c\/li\u003e\n\u003cli\u003e1 x 6.3mm Kabel (1.8m)\u003c\/li\u003e\n\u003cli\u003e1 x Balanced 4.4mm Pentaconn Kabel (1.8m)\u003c\/li\u003e\n\u003cli\u003e1 x 6.3mm (F) to 3.5mm (M) Adapter\u003c\/li\u003e\n\u003cli\u003e1 x Soft Carry Pouch\u003c\/li\u003e\n\u003cli\u003e1 x Quick Guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDe Sennheiser HD 660S2 hoofdtelefoon combine decades of audio expertise met modern enhancements, offering een superior luister experience voor audiophiles en muziek enthusiasts. Met their signature dynamic drivers, precise tuning, en ergonomic design, they zijn ideaal voor enjoying muziek in alle its glory. Elevate je audio game en experience unparalleled geluid quality met de Sennheiser HD 660S2. Order yours today at \u003cb\u003eSoundium\u003c\/b\u003e to enjoy legendary geluid at its finest.\u003c\/p\u003e","brand":"Sennheiser","offers":[{"title":"Default Title","offer_id":54242433106188,"sku":"HD660S2","price":599.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/7416\/0652\/files\/sennheiser-hd-660s2-hero.jpg?v=1778064213"},{"product_id":"sennheiser-hd-490-pro","title":"Sennheiser HD 490 Pro","description":"\u003ch3\u003eSennheiser HD 490 PRO – Open-back referentie-studiokoptelefoon\u003c\/h3\u003e\n\u003cp\u003eDe HD 490 PRO is ontworpen voor mix-engineers, producers en serieuze audiocreators die nauwkeurige, eerlijke monitoring nodig hebben. Het open-back ontwerp, dubbele kussensets, hoge impedantie en uitstekende SPL-verwerking leveren helderheid en detail over het gehele frequentiebereik — Soundium biedt deze koptelefoon wanneer precisie ertoe doet.\u003c\/p\u003e\n\u003ch4\u003eBelangrijkste kenmerken\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOpen-back dynamische drivers met neodymium magneten:\u003c\/strong\u003e Leveren een natuurlijk geluidsbeeld en fijn detail in midden en hoge tonen.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwee sets verwisselbare oorkussens:\u003c\/strong\u003e Producer-kussens (velours, zachter gevoel) en Mixing-kussens (opener stof) laten je comfort en geluidskarakter afstemmen.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHoge gevoeligheid \u0026amp; 130 Ω impedantie:\u003c\/strong\u003e Voldoende vermogen van de meeste audio-interfaces, gebalanceerde uitgang met sterke prestaties.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUitstekende SPL-verwerking tot 128 dB:\u003c\/strong\u003e Schone uitgang zelfs bij luide niveaus; lage vervorming.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAfneembare kabel \u0026amp; dubbele jackaansluitingen:\u003c\/strong\u003e Bevat 3,5 mm connector met 6,3 mm adapter voor flexibel gebruik met diverse studioapparatuur.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLichtgewicht constructie (~260 g zonder kabel):\u003c\/strong\u003e Comfortabel voor lange sessies; stevige hoofdband en gehoekt driverontwerp verbeteren de pasvorm.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eVoordelen voor jou\u003c\/h4\u003e\n\u003cp\u003eMet de HD 490 PRO krijg je een koptelefoon waarmee je langer kunt werken en kritisch kunt luisteren. De verwisselbare kussens geven controle over tonale balans en comfort afhankelijk van je taak. Het open-back ontwerp biedt ruimtelijke beeldvorming, waardoor mixbeslissingen eenvoudiger worden. Hoge SPL-capaciteit betekent minder zorgen over vervorming, terwijl de afneembare kabel en jackmogelijkheden deze geschikt maken voor veel studio-opstellingen. Soundium ondersteunt je vakmanschap met gereedschap waarmee je op je oren kunt vertrouwen.\u003c\/p\u003e\n\u003ch4\u003eSpecificaties\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequentierespons:\u003c\/strong\u003e 5 – 36.000 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImpedantie:\u003c\/strong\u003e 130 Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGevoeligheid:\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\u003eMax SPL:\u003c\/strong\u003e 128 dB (1 kHz @ 5 % THD)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGewicht (zonder kabel):\u003c\/strong\u003e ~260 g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKabellengte:\u003c\/strong\u003e 1,8 m standaard, \"Plus\"-versie bevat zowel 1,8 m als 3 m kabels\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnectoren:\u003c\/strong\u003e 3,5 mm plug, met meegeleverde 6,3 mm adapter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eIn de doos\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eHD 490 PRO koptelefoon\u003c\/li\u003e\n\u003cli\u003eProducing (velours) oorkussens\u003c\/li\u003e\n\u003cli\u003eMixing (stof) oorkussens\u003c\/li\u003e\n\u003cli\u003eAfneembare kabel (1,8 m)\u003c\/li\u003e\n\u003cli\u003e3,5 mm naar 6,3 mm adapter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eToepassingen \/ Ideaal voor\u003c\/h4\u003e\n\u003cp\u003eUitstekend voor mixing, mastering, productie, contentcreatie en kritisch luisteren waar nauwkeurig geluid vereist is. Ook goed voor wie de voorkeur geeft aan open-back koptelefoons en lange uren in de studio doorbrengt. Het beste geschikt voor rustige omgevingen waar geluidslekking en omgevingsgeluid geen probleem zijn.\u003c\/p\u003e\n\u003ch4\u003eCompatibiliteit\u003c\/h4\u003e\n\u003cp\u003eWerkt goed met een breed scala aan audio-interfaces die 130 Ω belastingen kunnen aansturen. Heeft geen speciaal vermogen nodig; standaard koptelefoonuitgang is voldoende, hoewel schone gain helpt. Afneembare kabel en jackmogelijkheden maken ze flexibel met studioapparatuur, consoles en interfaces. Open-back karakter betekent minimale isolatie; idealiter gecombineerd met een stille ruimte of akoestische behandeling.\u003c\/p\u003e\n\u003ch4\u003eVoordelen \u0026amp; nadelen\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e✅ Voordelen:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eZeer breed frequentiebereik met detail en helderheid.\u003c\/li\u003e\n\u003cli\u003eVerwisselbare kussens laten je comfort en geluidskarakter aanpassen.\u003c\/li\u003e\n\u003cli\u003eLicht, draagbaar ontwerp voor langdurige sessies.\u003c\/li\u003e\n\u003cli\u003eGoede SPL-tolerantie en lage vervorming.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e⚠️ Nadelen:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOpen-back ontwerp lekt geluid en biedt slechte isolatie.\u003c\/li\u003e\n\u003cli\u003eLagere hoge tonen kunnen helder of scherp zijn voor gevoelige luisteraars.\u003c\/li\u003e\n\u003cli\u003eKussens verschillen in geluid; de ene keuze kan bepaalde frequenties benadrukken naar jouw smaak — niet één maat voor iedereen.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDe Sennheiser HD 490 PRO biedt professioneel referentiegeluid met flexibiliteit, comfort en helderheid. Als je een koptelefoon nodig hebt waarmee je mixes kunt evalueren, zeker kunt zijn van je aanpassingen en urenlang kunt luisteren zonder vermoeidheid, staat dit model sterk — Soundium ondersteunt je streven naar nauwkeurigheid in elk 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"},{"product_id":"sennheiser-hd-490-pro-plus","title":"Sennheiser HD 490 Pro Plus","description":"\u003ch3\u003eSennheiser HD 490 PRO Plus – Open-Back Studio Reference Headphones\u003c\/h3\u003e\n\u003cp\u003eThe Sennheiser HD 490 PRO Plus is designed for audio professionals, mix engineers, and critical listeners who demand clarity, neutrality, and comfort. With its open-back dynamic drivers, dual pad options, and extended accessories, it gives you reliable reference sound in long sessions—Soundium brings you this serious monitoring tool.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e38 mm neodymium dynamic drivers:\u003c\/strong\u003e Deliver detailed, uncoloured sound with wide frequency response for mixing and mastering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOpen-back design:\u003c\/strong\u003e Provides expansive soundstage and accurate spatial cues for reference monitoring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo sets of washable, replaceable ear pads (velour “producing” \u0026amp; textile “mixing”):\u003c\/strong\u003e Offers different sound signatures and long-term comfort.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow-frequency cylinder system:\u003c\/strong\u003e Enhances bass depth and extension without overhang or boom.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved cable system \u0026amp; grills:\u003c\/strong\u003e Detachable cables (1.8 m and 3 m in the Plus version), dual-jack cups, and durable construction allow flexibility and reduced noise from the cable.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDear Reality dearVR MIX-SE plugin included:\u003c\/strong\u003e Lets you simulate studio room acoustics in your DAW for reference checks and virtual monitoring.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCustomer Benefits\u003c\/h4\u003e\n\u003cp\u003eYou get reference-level sound you can trust. Open-back layout and neutral tuning help you make mix decisions that translate well to other systems. Swappable pads let you tweak the sound and comfort according to your workflow—whether tracking, mixing or producing. With extended accessories in the Plus pack, you're ready for studio or mobile work without compromise. Soundium guarantees quality tools for serious work.\u003c\/p\u003e\n\u003ch4\u003eQuick Specs\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransducer type:\u003c\/strong\u003e Dynamic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDriver size:\u003c\/strong\u003e 38 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency response:\u003c\/strong\u003e 5 Hz - 36 000 Hz (-10 dB)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity:\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\u003eMaximum SPL:\u003c\/strong\u003e 128 dB SPL (1 kHz @ 5% THD)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTHD:\u003c\/strong\u003e \u0026lt; 0.2% at 1 kHz, 100 dB SPL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImpedance:\u003c\/strong\u003e 130 Ω (at 1 kHz)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower rating:\u003c\/strong\u003e 300 mW\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 lengths (Plus version):\u003c\/strong\u003e 1.8 m single-ended, 3 m single-ended\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWhat’s in the Box\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSennheiser HD 490 PRO Plus headphones\u003c\/li\u003e\n\u003cli\u003e1.8 m cable\u003c\/li\u003e\n\u003cli\u003e3.0 m cable\u003c\/li\u003e\n\u003cli\u003e3.5 mm to 6.3 mm adapter jack\u003c\/li\u003e\n\u003cli\u003eProducing pads (velour) already installed\u003c\/li\u003e\n\u003cli\u003eMixing pads (textile)\u003c\/li\u003e\n\u003cli\u003eExtra headband pad\u003c\/li\u003e\n\u003cli\u003eCarrying case\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eUse Cases \/ Ideal For\u003c\/h4\u003e\n\u003cp\u003eIdeal for mixing and mastering in studio, reference monitoring, critical listening, sound design, and long sessions where comfort and accuracy matter. Also useful in mobile or home studio setups when you need neutral sound without fatigue.\u003c\/p\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eRequires a headphone output capable of driving 130 Ω impedance. Works with audio interfaces, studio monitors’ headphone amps, or high-quality DAC\/amps. Open-back design means less isolation; best used in quiet or treated environments.\u003c\/p\u003e\n\u003ch4\u003ePros \u0026amp; Cons\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e✅ Pros:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVery neutral and expansive soundstage well suited for mixing\/mastering.\u003c\/li\u003e\n\u003cli\u003eComfortable over long sessions thanks to lightweight build and washable pads.\u003c\/li\u003e\n\u003cli\u003eAdditional cables and case in Plus version add value and flexibility.\u003c\/li\u003e\n\u003cli\u003eIncludes software for spatial reference checks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e⚠️ Cons:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOpen-back design means sound leaks and has little isolation.\u003c\/li\u003e\n\u003cli\u003eRequires enough power from the source to drive 130 Ω properly.\u003c\/li\u003e\n\u003cli\u003eCables are single-ended; no balanced option included originally.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Sennheiser HD 490 PRO Plus balances professional clarity, comfort, and accessory value in an open-back reference headphone. If you want a neutral, accurate monitoring tool with flexibility and long-wear comfort, this is a strong pick from Soundium.\u003c\/p\u003e","brand":"Sennheiser","offers":[{"title":"Default Title","offer_id":54242618147084,"sku":"S-HD490-PL","price":459.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/7416\/0652\/files\/1705967164_1798206.jpg?v=1745027782"},{"product_id":"sennheiser-hd-620s","title":"Sennheiser HD 620S","description":"\u003ch3\u003eSennheiser HD 620S - Experience Closed-Back Privacy with Open-Back Sound\u003c\/h3\u003e\n\u003ch4\u003eShort Description\u003c\/h4\u003e\n\u003cp\u003eThe Sennheiser HD 620S redefines closed-back headphones by delivering the expansive sound typically reserved for open-back designs. Featuring 42mm angled transducers, a 6Hz-30kHz frequency response, and carefully crafted artificial leather ear pads, these headphones offer a perfect blend of sonic precision, immersive soundstage, and exceptional comfort. Available now at \u003cb\u003eSoundium\u003c\/b\u003e.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eClosed-Back Design:\u003c\/b\u003e Provides superior sound isolation while delivering an expansive, open-back-like sound experience.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e42mm Angled Transducers:\u003c\/b\u003e Engineered for speaker-like imaging and wide stereo presentation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eUltra-Low Distortion:\u003c\/b\u003e Ensures pristine audio fidelity across the entire 6Hz-30kHz frequency range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePremium Comfort:\u003c\/b\u003e Lightweight chassis with steel-reinforced headband and soft artificial leather ear pads for extended wear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHigh-Quality Components:\u003c\/b\u003e Equipped with a 38mm diaphragm and 150-ohm aluminum voice coil for remarkable impulse response.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDetachable Cable:\u003c\/b\u003e Features a 1.8m cable with a twist-lock mechanism and included 6.3mm adapter for versatile connectivity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCustomer Benefits\u003c\/h4\u003e\n\u003cp\u003eThe Sennheiser HD 620S combines the intimacy of closed-back headphones with the rich spatial imaging of open-back designs, giving you the best of both worlds. Whether you're working, commuting, or enjoying music at home, these headphones deliver precision and clarity that enhance every listening session. The lightweight, durable build ensures all-day comfort, while the elegant design offers long-term reliability. With exceptional noise isolation and expansive soundstage, the HD 620S provides an unparalleled audio experience in any setting.\u003c\/p\u003e\n\u003ch4\u003eQuick Specs\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eStyle:\u003c\/b\u003e Over-ear, closed-back\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDriver Type:\u003c\/b\u003e Dynamic\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDriver Size:\u003c\/b\u003e 42mm with 38mm diaphragm\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFrequency Response:\u003c\/b\u003e 6Hz - 30kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eImpedance:\u003c\/b\u003e 150Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSensitivity:\u003c\/b\u003e 105dB (1kHz\/1Vrms)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTHD:\u003c\/b\u003e \u0026lt;0.05% (1kHz\/90dB)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWeight:\u003c\/b\u003e 326g (without cable)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCable Length:\u003c\/b\u003e 1.8m\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDimensions:\u003c\/b\u003e 180 x 120 x 80 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWhat’s in the Box\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Sennheiser HD 620S Headphones\u003c\/li\u003e\n\u003cli\u003e1 x 1.8m Detachable Cable with 3.5mm Connector\u003c\/li\u003e\n\u003cli\u003e1 x Screw-on 6.3mm Adapter\u003c\/li\u003e\n\u003cli\u003e1 x User Manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Sennheiser HD 620S headphones deliver a masterful combination of closed-back isolation and open-back sound quality. Built with premium materials to last and featuring a sophisticated design, these headphones are ideal for audiophiles and music lovers seeking clarity, precision, and immersive audio. Perfectly suited for both professional and personal use, the HD 620S is your key to distraction-free listening sessions. Enhance your sound experience today with the HD 620S headphones, available now at \u003cb\u003eSoundium\u003c\/b\u003e.\u003c\/p\u003e","brand":"Sennheiser","offers":[{"title":"Default Title","offer_id":54242758689036,"sku":"S-HD620S","price":349.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/7416\/0652\/files\/1827547_1.jpg?v=1778147535"},{"product_id":"sennheiser-hd-280-pro-replacement-pad-set-black-572235","title":"Sennheiser HD 280 Pro Replacement Pad Set (572235)","description":"\u003ch3\u003eSennheiser HD 280 Pro Replacement Pad Set\u003c\/h3\u003e\n\u003cp\u003eThe Sennheiser HD 280 Pro Replacement Pad Set is the ideal spare or replacement accessory for your HD 280 Pro headphones. Designed specifically to maintain comfort and performance, the set includes one replacement headband pad and a pair of soft, durable earpads. Easy to install, these pads restore the original fit and comfort of your headphones for extended listening sessions.\u003c\/p\u003e\n\u003ch4\u003eQuick Specs\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Sennheiser HD 280 Pro headphones only\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColour:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFit:\u003c\/strong\u003e On-ear\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Soft, durable padding for comfort\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWhat’s in the Box\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e1 × Replacement headband pad\u003c\/li\u003e\n\u003cli\u003e2 × Replacement earpads\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sennheiser","offers":[{"title":"Default Title","offer_id":54242795716876,"sku":"S-572235","price":24.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/7416\/0652\/files\/sennheiser-hd-280-pro-replacement-pad-set-black-572235-hero.jpg?v=1778058073"},{"product_id":"sennheiser-hd-620s-b-stock","title":"Sennheiser HD 620S (B-Stock)","description":"Part of the company's legendary HD 600 Series of audiophile headphones, the Sennheiser HD620S Closed-Back Headphones cater to audio enthusiasts seeking distraction-free immersion without compromising on natural, spacious sound. The stainless-steel reinforced earcup covers not only add timeless appeal to the headphones, but they also provide a private listening session regardless of your surroundings. Sennheiser's reference-grade 1.65\" angled transducers with 1.5\" diaphragms and ultralight 150-ohm aluminum voice coils deliver exceptional impulse response, expanding the stereo image to an almost panoramic soundstage.\u003cbr\u003e\u003cdiv class=\"text generic\"\u003e\n\u003cp\u003eThe HD 620S chassis is lightweight. The robust, steel-reinforced headband sliders and earcup covers add timeless appeal and long-term durability to a silhouette sculpted for all-day wearing comfort. Spacious earcup covers and the supple ear pads made from artificial leather not only offer superb acoustic isolation, but also add a comfortable touch thanks to internal venting.\u003c\/p\u003e\n\u003ch3 class=\"TextBlock_description__Q2cpI\"\u003e \u003c\/h3\u003e\n\u003ch3 class=\"TextBlock_description__Q2cpI\"\u003eEnjoy undisturbed privacy while listening to exceptional open, natural sound\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"TextBlock_text-m__FKqa_\" data-state=\"open\"\u003e\n\u003cdiv id=\"radix-:R9j6an3m:\" class=\"TextBlock_collapsible-content__sR2Uk\" data-state=\"open\"\u003e\n\u003cdiv class=\"TextBlock_content__fhgJa\"\u003e\n\u003cdiv class=\"TextBlock_item___xFSH\"\u003e\n\u003cdiv class=\"TextBlock_item-description__AQYZR\"\u003e\n\u003cp class=\"RichTextBlock_text___dOPA\"\u003eWish your surroundings were more suitable for enjoying long listening sessions? Well, now you no longer have to trade an impressive soundstage for privacy. The HD 620S lets you experience detailed, spacious sound like never before in closed-back headphones. The stainless-steel reinforced ear cup covers not only add timeless appeal to this masterpiece; they also provide a private listening session regardless of your surroundings. So if you’re more into sofa concerts than kitchen talks, the new HD 620S offers you a distraction-free listening experience with true-to-life vocals, letting you relive spectacular live moments without compromising on natural, airy sound.\u003c\/p\u003e\n\u003cdiv class=\"text generic\"\u003e\n\u003ch3 class=\"TextBlock_description__Q2cpI\"\u003e \u003c\/h3\u003e\n\u003ch3 class=\"TextBlock_description__Q2cpI\"\u003eOpen sound in a closed-back design\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"TextBlock_text-m__FKqa_\" data-state=\"open\"\u003e\n\u003cdiv id=\"radix-:R9l6an3m:\" class=\"TextBlock_collapsible-content__sR2Uk\" data-state=\"open\"\u003e\n\u003cdiv class=\"TextBlock_content__fhgJa\"\u003e\n\u003cdiv class=\"TextBlock_item___xFSH\"\u003e\n\u003cdiv class=\"TextBlock_item-description__AQYZR\"\u003e\n\u003cp class=\"RichTextBlock_text___dOPA\"\u003eThe HD 620S combines the DNA of the HD 600 and 500 series, bringing the best of both headphone families to a closed chassis. Sennheiser’s HD 600 series has long been the standard for natural tone, thanks to our dedication to continuously improving the open-back concept. The 500 series introduced later offers a soundstage that immerses listeners in their music. The distinctive DNA combination of these two series lets the HD 620 excel where many closed headphones struggle, preserving the detailed, smooth sound the 600 series is known for. Our reference-grade 42 mm angled transducers with 38 mm diaphragm and ultra-light 150-ohm aluminum voice coil deliver exceptional impulse response, expanding the stereo image to an almost panoramic soundstage.\u003c\/p\u003e\n\u003cp class=\"RichTextBlock_text___dOPA\"\u003eThat’s not only uniquely rare for a closed-back design; it will switch your understanding of closed-back headphone sound.\u003c\/p\u003e\n\u003cdiv class=\"text generic\"\u003e\n\u003ch3 class=\"TextBlock_description__Q2cpI\"\u003e \u003c\/h3\u003e\n\u003ch3 class=\"TextBlock_description__Q2cpI\"\u003eNo matter whether all day, all week or all year\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"TextBlock_text-m__FKqa_\" data-state=\"open\"\u003e\n\u003cdiv id=\"radix-:R9j7an3m:\" class=\"TextBlock_collapsible-content__sR2Uk\" data-state=\"open\"\u003e\n\u003cdiv class=\"TextBlock_content__fhgJa\"\u003e\n\u003cdiv class=\"TextBlock_item___xFSH\"\u003e\n\u003cdiv class=\"TextBlock_item-description__AQYZR\"\u003e\n\u003cp class=\"RichTextBlock_text___dOPA\"\u003eThe HD 620S chassis is lightweight yet familiar, bolstered by premium touches that will deliver its unique acoustic signature for years to come. The robust, steel-reinforced headband sliders and ear cup covers add timeless appeal and long-term durability to a silhouette sculpted for all-day wearing comfort. Spacious ear cup covers and the supple ear pads made from artificial leather not only offer superb acoustic isolation, but also add a comfortable touch thanks to internal venting.\u003c\/p\u003e\n\u003cdiv class=\"text generic\"\u003e\n\u003ch3 class=\"TextBlock_description__Q2cpI\"\u003e \u003c\/h3\u003e\n\u003ch3 class=\"TextBlock_description__Q2cpI\"\u003eYour passion knows no boundaries. Why should your headphones?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"TextBlock_text-m__FKqa_\" data-state=\"open\"\u003e\n\u003cdiv id=\"radix-:R9l7an3m:\" class=\"TextBlock_collapsible-content__sR2Uk\" data-state=\"open\"\u003e\n\u003cdiv class=\"TextBlock_content__fhgJa\"\u003e\n\u003cdiv class=\"TextBlock_item___xFSH\"\u003e\n\u003cdiv class=\"TextBlock_item-description__AQYZR\"\u003e\n\u003cp class=\"RichTextBlock_text___dOPA\"\u003eWith the HD 620S, you can stay in the same room without compromising on privacy. Even better: without compromising on natural, expansive sound. Imagine hearing every nuance from every direction without any disturbance. No matter if you love gaming, amateur music production, or simply listening to exceptionally good audio, the HD 620S takes your passion to the next level and boosts your emotional experience. So, if you’re looking for spatial awareness and extraordinary detail retrieval, there’s no need to wait. It’s your time to switch to the new HD 620S.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Sennheiser","offers":[{"title":"Default Title","offer_id":54242915057932,"sku":"BS-S-HD620S","price":299.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/7416\/0652\/files\/sennheiser-hd-620s-b-stock-hero.jpg?v=1778064207"},{"product_id":"sennheiser-hd-550","title":"Sennheiser HD 550","description":"\u003ch3\u003eSennheiser HD 550 - Experience Audio in Brilliant Detail\u003c\/h3\u003e\n\u003ch4\u003eShort Description\u003c\/h4\u003e\n\u003cp\u003eThe Sennheiser HD 550 open-back headphones deliver breathtaking clarity and detail with a lightweight and comfortable design. Featuring a 150-ohm impedance, a wide 5Hz–39.5kHz frequency range, and a premium open-back build, these headphones are perfect for audiophiles, gamers, and critical listeners. Immerse yourself in music, movies, or games with lifelike accuracy, now available at \u003cb\u003eSoundium\u003c\/b\u003e.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003e150-Ohm Impedance\u003c\/b\u003e: Optimized for natural sound dynamics and compatibility with a wide range of audio devices.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWide Frequency Response (5Hz–39.5kHz)\u003c\/b\u003e: Captures deep bass, balanced mids, and crisp treble with astounding precision.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOpen-Back Design\u003c\/b\u003e: Expands the soundstage for a more immersive and spatial audio experience.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eLightweight Build (237g)\u003c\/b\u003e: Ensures hours of comfortable listening without fatigue.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eVelour Ear Pads\u003c\/b\u003e: Soft, breathable cushioning for added comfort, even with extended wear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDurable Construction\u003c\/b\u003e: High-grade materials and metal mesh earcup covers ensure lasting performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDetachable Cable\u003c\/b\u003e: Includes a 1.8m cable with a 3.5mm plug and a 6.35mm adapter for versatile connectivity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCustomer Benefits\u003c\/h4\u003e\n\u003cp\u003eWith the Sennheiser HD 550, transport yourself into the heart of your favorite songs, movies, or games. The open-back design offers a spacious, three-dimensional soundstage, while the lightweight frame ensures hours of comfort. Perfectly suited for audiophiles and professionals, these headphones reveal subtle details and nuances, allowing you to rediscover audio as the creators intended. Whether you're tracking vocals, playing competitive games, or enjoying classical masterpieces, the HD 550 is your gateway to sonic excellence.\u003c\/p\u003e\n\u003ch4\u003eQuick Specs\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eImpedance:\u003c\/b\u003e 150 ohms\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFrequency Response:\u003c\/b\u003e 5Hz–39.5kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTotal Harmonic Distortion (THD):\u003c\/b\u003e \u0026lt;0.2%\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSound Pressure Level (SPL):\u003c\/b\u003e Max 106.7dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWeight:\u003c\/b\u003e 237g\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDimensions:\u003c\/b\u003e Headphones - 8.8 cm x 17.5 cm x 19.5 cm; Ear Cup - 4.3 cm x 7.5 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCable Length:\u003c\/b\u003e 1.8m, detachable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWhat’s in the Box\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSennheiser HD 550 Open-Back Headphones\u003c\/li\u003e\n\u003cli\u003e1.8m Detachable Cable with 3.5mm Plug\u003c\/li\u003e\n\u003cli\u003e3.5mm to 6.35mm Screw-On Jack Adapter\u003c\/li\u003e\n\u003cli\u003eDrawstring Carrying Bag\u003c\/li\u003e\n\u003cli\u003eQuick Start Guide\u003c\/li\u003e\n\u003cli\u003eSafety Information Booklet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Sennheiser HD 550 redefines open-back headphones by delivering superior sound quality, remarkable comfort, and long-lasting durability. With features such as 150-ohm impedance and a wide 5Hz–39.5kHz frequency range, you'll experience every audio detail with lifelike precision. Designed for audiophiles and everyday listeners alike, the HD 550 is a must-have for anyone who values premium sound. Upgrade your listening experience today with the Sennheiser HD 550, now available at \u003cb\u003eSoundium\u003c\/b\u003e.\u003c\/p\u003e","brand":"Sennheiser","offers":[{"title":"Default Title","offer_id":54243185590540,"sku":"S-HD-550","price":299.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/7416\/0652\/files\/sennheiser-hd-550-hero.jpg?v=1778064199"},{"product_id":"sennheiser-hd-490-pro-balanced-cable","title":"Sennheiser HD 490 PRO Balanced Cable","description":"\u003ch3\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cspan\u003eBalanced cable for HD 490 PRO\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003ch4\u003eShort Description\u003c\/h4\u003e\n\u003cdiv class=\"IntroContentArea_intro-content-area__8tobB\"\u003e\n\u003cdiv class=\"IntroContentArea_intro-content-area-content___gZLA\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"HeroScrollSection_hero-scroll-section__Be6BO ProductHero_product-hero__sorC2\" data-testid=\"pdp-hero-media\"\u003e\n\u003cdiv class=\"Grid_grid__3x6Mw Grid_col-sm-1__3lsyu Grid_col-md-2__y9lTD Grid_col-lg-2__4qLlH Grid_no-gap__jwxF7\"\u003e\n\u003cdiv class=\"ProductHero_product-hero-content__kWbf0\"\u003e\n\u003cdiv class=\"HeroScrollSection_hero-scroll-section-footer__osnIz ProductHero_product-hero-footer__kdeg9\"\u003e\n\u003cdiv class=\"WYSIWYGContent_WYSIWYG-content__hA8V5 ProductHero_product-hero-text__oOX40\"\u003eOne 1.8m balanced cable for 4.4mm common balanced output connection that comes with an additional socket cover.\u003c\/div\u003e\n\u003cdiv class=\"WYSIWYGContent_WYSIWYG-content__hA8V5 ProductHero_product-hero-text__oOX40\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"StickyTopBar_sticky-top-bar__HnxmS AnchorLinksRow_anchor-links-row-desktop__VnND_ StickyTopBar_desktopOnly__D2_qe StickyTopBar_stick-to-bottom__oGoQI\"\u003e\n\u003cdiv class=\"SubNavigationRow_sub-navigation-row__AJ9ep\" id=\"anchor-links-row\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch4\u003eWhat’s in the Box\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Sennheiser HD 490 PRO Balanced Cable\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sennheiser","offers":[{"title":"Default Title","offer_id":54344735621388,"sku":"S-HD-490-PRO-CABLE","price":39.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/7416\/0652\/files\/sennheiser-hd-490-pro-balanced-cable-hero.jpg?v=1778059073"},{"product_id":"sennheiser-hdb-630","title":"Sennheiser HDB 630","description":"\u003ch3\u003eSennheiser HDB 630 – Audiophile Portable Headphones\u003c\/h3\u003e\n\u003cp\u003eBorn from Sennheiser’s quest for uncompromised fidelity, the HDB 630 brings high-resolution sound to life wherever you go. Sporting an advanced acoustic system, both wired and wireless paths, and a highly customisable interface, it’s built for listeners who demand studio-grade performance on the move.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e42 mm dynamic drivers:\u003c\/strong\u003e Precisely tuned for balanced, natural tonality with clean midrange and controlled bass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-res support (24-bit\/96 kHz):\u003c\/strong\u003e Via USB-C or analog cable for lossless listening\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth 5.2 with aptX Adaptive + bundled dongle:\u003c\/strong\u003e Wireless high-res capability even for devices without native support\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdaptive Noise Cancellation \u0026amp; Transparency Mode:\u003c\/strong\u003e Quiet your surroundings when needed or stay aware of the environment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart Control Plus app with Parametric EQ \u0026amp; Crossfeed:\u003c\/strong\u003e Fine-tune your sound with deep control, share presets, and shape your listening experience\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUp to 60 h battery life + fast charge:\u003c\/strong\u003e 7 h of playback from a 10-min charge (ANC on)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCustomer Benefits\u003c\/h4\u003e\n\u003cp\u003eWhether commuting, working, or relaxing, the HDB 630 gives you full control over your sound without compromise. Its high performance in both wired and wireless modes ensures you won’t lose signal quality as you switch devices. Deep customization makes it easy to tailor the sound to your taste or to the genre you’re listening to, while ANC and transparency features let you adapt to any environment.\u003c\/p\u003e\n\u003ch4\u003eQuick Specs\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 311 g (without cable)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnectivity:\u003c\/strong\u003e USB-C (digital) and 3.5 mm analog (detachable 1.20 m cable)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth codecs:\u003c\/strong\u003e SBC, AAC, aptX, aptX HD, aptX Adaptive\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Life:\u003c\/strong\u003e Up to 60 h (ANC + Bluetooth)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuick Charge:\u003c\/strong\u003e 10 min → ~7 h playback\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrivers:\u003c\/strong\u003e 42 mm dynamic, closed-back design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWhat’s in the Box\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSennheiser HDB 630 headphones\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"label\"\u003eBTD 700 Bluetooth USB C dongle\u003c\/span\u003e\u003cmeta charset=\"utf-8\"\u003e\n\u003c\/li\u003e\n\u003cli\u003e1.20 m USB C-C audio and charging cable\u003c\/li\u003e\n\u003cli\u003e1.20 m audio cable with 3.5 mm plug\u003c\/li\u003e\n\u003cli\u003eIn-flight adapter\u003c\/li\u003e\n\u003cli\u003eCarrying case\u003c\/li\u003e\n\u003cli\u003eDocumentation \u0026amp; safety info\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eUse Cases \/ Ideal For\u003c\/h4\u003e\n\u003cp\u003eIdeal for audiophiles, travelers, mobile music professionals, and anyone who refuses to compromise on audio quality. Great for long flights, studio work on the go, and listening sessions in noisy environments.\u003c\/p\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eWorks with modern smartphones, tablets, laptops and DACs. The included Bluetooth dongle enables high-res streaming even on devices without aptX Adaptive support. The Smart Control Plus app (iOS\/Android) handles firmware, EQ tuning, codec settings, noise cancellation, and more.\u003c\/p\u003e\n\u003ch4\u003ePros \u0026amp; Cons\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e✅ Pros:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh resolution in both wired and wireless modes\u003c\/li\u003e\n\u003cli\u003eDeep sound customization via parametric EQ and crossfeed\u003c\/li\u003e\n\u003cli\u003eImpressive battery life with quick charge\u003c\/li\u003e\n\u003cli\u003eStrong ANC and transparency control\u003c\/li\u003e\n\u003cli\u003eComfortable, practical design for long sessions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e⚠️ Cons:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRelatively heavy (~311 g) for portable use\u003c\/li\u003e\n\u003cli\u003eFull potential in wireless mode depends on dongle\/codec support\u003c\/li\u003e\n\u003cli\u003eNo gadget-level lossless codecs like LDAC supported\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWith the HDB 630, Sennheiser bridges the gap between studio performance and everyday usability. If you expect uncompromised audio everywhere you go, this is your tool of choice.\u003c\/p\u003e","brand":"Sennheiser","offers":[{"title":"Default Title","offer_id":54497055572236,"sku":"S-HDB630","price":499.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/7416\/0652\/files\/1922246_1.jpg?v=1760006087"},{"product_id":"sennheiser-hd-480-pro","title":"Sennheiser HD 480 Pro","description":"\u003ch4\u003eSennheiser HD 480 Pro – closed-back studioreferentie, zonder compromis\u003c\/h4\u003e\n\u003cp\u003eDe Sennheiser HD 480 Pro is een closed-back, circumaurale studiokoptelefoon ontwikkeld voor mixen, tracking en monitoring in omgevingen waar isolatie ertoe doet. Gebouwd rond 38 mm dynamische drivers en een Vibration Attenuation System levert hij de strakke laag en oprechte midden waar engineers van Sennheiser op rekenen, met de isolatie van een closed cup voor opnamehokjes, locatiewerk en late-night-mixsessies. Met de hand geassembleerd door Sennheiser en afgestemd op lange sessies — nu verkrijgbaar bij Soundium.\u003c\/p\u003e\n\u003ch4\u003eBelangrijkste kenmerken\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eClosed-back, referentieafgestemd:\u003c\/strong\u003e ongekleurde frequentierespons typisch voor Sennheisers PRO-lijn, nu in een echt isolerende closed-back-vorm.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eVibration Attenuation System:\u003c\/strong\u003e een reeks ontwerpmaatregelen die interne reflecties en distorsie verminderen voor schonere transiënten en nauwkeuriger laag.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e38 mm dynamische drivers:\u003c\/strong\u003e doelgericht ontworpen transducers met neodymium-magneten voor uitgebreide, gecontroleerde bas en een brede respons van 3–28 700 Hz.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eAfneembare Mini-XLR-kabel:\u003c\/strong\u003e 3 m gewikkelde kabel meegeleverd, met 3,5 mm- en 6,3 mm-plugopties voor studio-apparatuur en mobiele interfaces.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eVervangbare oorkussens en comfort voor lange sessies:\u003c\/strong\u003e zachte memory-foam-pads met speciale groeven voor brilpoten en een precieze ergonomische pasvorm bij slechts 272 g.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMet de hand geassembleerd in Europa:\u003c\/strong\u003e Duits ontworpen, in Roemenië met de hand geassembleerd — serviceable, duurzaam en gebouwd voor dagelijks studiogebruik.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eVoordelen voor de klant\u003c\/h4\u003e\n\u003cp\u003eVoor producers en engineers die closed-back-isolatie nodig hebben zonder de opgeblazen laag die er meestal bij hoort, neemt de HD 480 Pro de klassieke trade-off weg: u krijgt Sennheisers referentiekwaliteit-afstemming, oprechte bleed-vrije opname en het comfort om uren te mixen. Afneembare kabels en vervangbare pads betekenen dat de koptelefoon meegroeit met uw studio in plaats van vervangen te worden bij een defect onderdeel.\u003c\/p\u003e\n\u003ch4\u003eSpecificaties\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eType:\u003c\/strong\u003e closed-back, over-ear dynamisch\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eDriver:\u003c\/strong\u003e 38 mm dynamisch met neodymium-magneet\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eFrequentierespons:\u003c\/strong\u003e 3 – 28 700 Hz (-10 dB)\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eImpedantie:\u003c\/strong\u003e 130 Ω\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eGevoeligheid:\u003c\/strong\u003e 107 dB SPL (1 kHz \/ 1 Vrms); 98 dB (1 kHz \/ 1 mW)\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMax. ingangsvermogen:\u003c\/strong\u003e 300 mW (100 h volgens IEC 60268)\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMax. SPL:\u003c\/strong\u003e 130 dB (1 kHz, 5 % THD)\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eTHD:\u003c\/strong\u003e \u0026lt; 0,5 % (1 kHz, 100 dB SPL)\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eGewicht:\u003c\/strong\u003e 272 g (zonder kabel)\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eKabel:\u003c\/strong\u003e 3 m gewikkeld, afneembaar via Mini-XLR, met 3,5 mm-plug en 6,3 mm-schroefadapter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eInhoud van de doos\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSennheiser HD 480 Pro koptelefoon\u003c\/li\u003e\n\u003cli\u003e3 m gewikkelde Mini-XLR-kabel met 3,5 mm-plug\u003c\/li\u003e\n\u003cli\u003e6,3 mm-schroefadapter\u003c\/li\u003e\n\u003cli\u003eBeschermende draagtas\u003c\/li\u003e\n\u003cli\u003eSnelgids en veiligheidsgids\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eToepassingen \/ Ideaal voor\u003c\/h4\u003e\n\u003cp\u003eIdeaal voor het opnemen van zang en instrumenten waar bleed een probleem is, late-night-mixen, mobiele\/locatie-opname, broadcast-hokjes, podcaststudio's en elke engineer die een closed-back-aanvulling zoekt op open-back-referentiemodellen zoals de HD 490 Pro of HD 660S2.\u003c\/p\u003e\n\u003ch4\u003eCompatibiliteit\u003c\/h4\u003e\n\u003cp\u003eCompatibel met audio-interfaces, koptelefoonversterkers, mengtafels en draagbare recorders met 3,5 mm- of 6,3 mm-koptelefoonuitgangen. De 130 Ω-impedantie past goed bij speciale koptelefoonversterkers; de meeste prosumer-interfaces sturen ze probleemloos op studioniveaus aan.\u003c\/p\u003e\n\u003ch4\u003eVoor- en nadelen\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e✅ Voordelen:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eClosed-back-isolatie zonder de gebruikelijke kleuring van de laag\u003c\/li\u003e\n\u003cli\u003eAfneembare Mini-XLR-kabel en vervangbare pads — volledig serviceable\u003c\/li\u003e\n\u003cli\u003eZeer lichtgewicht (272 g) voor een circumaurale studiokoptelefoon\u003c\/li\u003e\n\u003cli\u003eSennheiser-referentieafstemming in een echte closed-back-vorm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e⚠️ Nadelen:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e130 Ω werkt het best met een degelijke koptelefoonversterker voor maximale dynamiek\u003c\/li\u003e\n\u003cli\u003eClosed-back-soundstage is van nature smaller dan open-back-referenties\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eHeeft u een closed-back studioreferentie nodig die eindelijk de open-back-pedigree van Sennheiser evenaart? Dan is de HD 480 Pro het antwoord — bestel uw exemplaar vandaag bij Soundium.\u003c\/p\u003e","brand":"Sennheiser","offers":[{"title":"Default Title","offer_id":54766649213196,"sku":"S-HD480-PRO","price":399.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/7416\/0652\/files\/sennheiser-hd-480-pro-hero.jpg?v=1776839365"},{"product_id":"sennheiser-hd-480-pro-plus","title":"Sennheiser HD 480 Pro Plus","description":"\u003ch4\u003eSennheiser HD 480 Pro Plus – closed-back studioreferentie met reiskoffer\u003c\/h4\u003e\n\u003cp\u003eDe Sennheiser HD 480 Pro Plus is de upgrade-bundel van Sennheisers closed-back studioreferentie, geleverd met een beschermende reiskoffer in plaats van de standaard zachte tas. Gebouwd rond 38 mm dynamische drivers en het Vibration Attenuation System levert hij de strakke laag en oprechte midden waar engineers van Sennheiser op rekenen — met de isolatie van een closed cup voor opnamehokjes, locatiewerk en mobiele engineering. Nu verkrijgbaar bij Soundium.\u003c\/p\u003e\n\u003ch4\u003eBelangrijkste kenmerken\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eClosed-back studioreferentie:\u003c\/strong\u003e ongekleurde frequentierespons typisch voor Sennheisers PRO-lijn in een volledig isolerende closed-back-vorm.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eVibration Attenuation System:\u003c\/strong\u003e ontwerpmaatregelen die interne reflecties en distorsie verminderen voor schonere transiënten en nauwkeuriger laag.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e38 mm dynamische drivers:\u003c\/strong\u003e doelgericht ontworpen transducers met neodymium-magneten voor uitgebreide, gecontroleerde bas en een brede respons van 3 – 28 700 Hz.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eAfneembare Mini-XLR-kabel:\u003c\/strong\u003e 3 m gewikkelde kabel met 3,5 mm-plug en een 6,3 mm-schroefadapter inbegrepen.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eHarde reiskoffer inbegrepen:\u003c\/strong\u003e de Plus-upgrade wordt geleverd in een rigide reiskoffer voor engineers onderweg — beschermt de koptelefoon en accessoires tijdens transport.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eVervangbare oorkussens en comfort voor lange sessies:\u003c\/strong\u003e zachte memory-foam-pads met speciale groeven voor brilpoten; 272 g voor vermoeidheidsvrij mixen.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eVoordelen voor de klant\u003c\/h4\u003e\n\u003cp\u003eVoor audioprofessionals die tussen studio's reizen, op locatie opnemen of simpelweg serieuze bescherming voor hun referentiekoptelefoon willen, neemt de Plus-bundel de noodzaak weg om apart een case te kopen. U krijgt dezelfde Sennheiser-referentieafstemming en closed-back-isolatie als de standaard HD 480 Pro, plus de gemoedsrust van een goede rigide case die op maat van de koptelefoon en kabel is gemaakt.\u003c\/p\u003e\n\u003ch4\u003eSpecificaties\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eType:\u003c\/strong\u003e closed-back, over-ear dynamisch\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eDriver:\u003c\/strong\u003e 38 mm dynamisch met neodymium-magneet\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eFrequentierespons:\u003c\/strong\u003e 3 – 28 700 Hz (-10 dB)\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eImpedantie:\u003c\/strong\u003e 130 Ω\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eGevoeligheid:\u003c\/strong\u003e 107 dB SPL (1 kHz \/ 1 Vrms); 98 dB (1 kHz \/ 1 mW)\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMax. ingangsvermogen:\u003c\/strong\u003e 300 mW (100 h volgens IEC 60268)\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMax. SPL:\u003c\/strong\u003e 130 dB (1 kHz, 5 % THD)\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eTHD:\u003c\/strong\u003e \u0026lt; 0,5 % (1 kHz, 100 dB SPL)\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eGewicht:\u003c\/strong\u003e 272 g (zonder kabel)\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eKabel:\u003c\/strong\u003e 3 m gewikkeld, afneembaar via Mini-XLR, met 3,5 mm-plug en 6,3 mm-schroefadapter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eInhoud van de doos\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSennheiser HD 480 Pro koptelefoon\u003c\/li\u003e\n\u003cli\u003e3 m gewikkelde Mini-XLR-kabel met 3,5 mm-plug\u003c\/li\u003e\n\u003cli\u003e6,3 mm-schroefadapter\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eRigide reiskoffer\u003c\/strong\u003e (Plus-upgrade — vervangt de standaard zachte draagtas)\u003c\/li\u003e\n\u003cli\u003eSnelgids en veiligheidsgids\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eToepassingen \/ Ideaal voor\u003c\/h4\u003e\n\u003cp\u003eIdeaal voor engineers die tussen studio's reizen, locatie-opnemers, broadcast-engineers en mobiele mix-engineers die een closed-back referentie nodig hebben die het leven in een gear-tas doorstaat.\u003c\/p\u003e\n\u003ch4\u003eCompatibiliteit\u003c\/h4\u003e\n\u003cp\u003eCompatibel met audio-interfaces, koptelefoonversterkers, mengtafels en draagbare recorders met 3,5 mm- of 6,3 mm-koptelefoonuitgangen. De 130 Ω-impedantie past goed bij speciale koptelefoonversterkers; de meeste prosumer-interfaces sturen ze probleemloos op studioniveaus aan.\u003c\/p\u003e\n\u003ch4\u003eVoor- en nadelen\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e✅ Voordelen:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDezelfde referentieafstemming als de standaard HD 480 Pro\u003c\/li\u003e\n\u003cli\u003eRigide reiskoffer inbegrepen — geen aparte aanschaf nodig\u003c\/li\u003e\n\u003cli\u003eAfneembare Mini-XLR-kabel en vervangbare pads — volledig serviceable\u003c\/li\u003e\n\u003cli\u003eZeer lichtgewicht (272 g) voor een circumaurale studiokoptelefoon\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e⚠️ Nadelen:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e130 Ω werkt het best met een degelijke koptelefoonversterker voor maximale dynamiek\u003c\/li\u003e\n\u003cli\u003eClosed-back-soundstage is van nature smaller dan open-back-referenties\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWilt u de closed-back studioreferentie van de HD 480 Pro met de transportbescherming die u in studioleven echt nodig heeft? Dan is de HD 480 Pro Plus de juiste keuze — bestel uw exemplaar vandaag bij Soundium.\u003c\/p\u003e","brand":"Sennheiser","offers":[{"title":"Default Title","offer_id":54766734639372,"sku":"S-HD480-PLUS","price":439.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/7416\/0652\/files\/sennheiser-hd-480-pro-plus-hero.jpg?v=1776840614"}],"url":"https:\/\/soundium.com\/nl\/collections\/sennheiser-hd-series.oembed","provider":"Soundium","version":"1.0","type":"link"}