{"product_id":"krk-kns-8400-on-ear-closed-back-studio-headphones-accurate-mixing","title":"KRK KNS 8400 On-Ear Closed Back Studio Headphones - Accurate Mixing","description":"\u003cp\u003eIn this review the KRK KNS 8400 headphones are presented as a focused option for engineers and producers who need consistent, reference-quality sound away from the control room. The single biggest reason to buy is their accurate, neutral voicing that mirrors KRK's studio monitors, giving listeners an honest representation of mixes. Built with a newly developed acoustic system and memory foam cushions, these closed-back circumaural headphones prioritize isolation and faithful reproduction, making them a practical choice for tracking, mixing checks and critical listening in less-than-ideal environments.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDetachable in-line volume control:\u003c\/strong\u003e Provides convenient level adjustment without changing the headphone output device, useful when moving between sources.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMonitor-voiced tuning:\u003c\/strong\u003e Voiced to remain true to the character of KRK's studio monitors so mixes translate more predictably between headphones and studio speakers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReference closed-back response:\u003c\/strong\u003e Delivers the latest reference-quality frequency response for closed-back, circum-aural dynamic headphones to support critical listening.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNew acoustical system:\u003c\/strong\u003e A newly developed headphone acoustical design brings improved clarity and balance compared with older closed-back models.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAcoustic memory foam:\u003c\/strong\u003e Uses memory foam earpads for enhanced isolation and comfortable long sessions without sacrificing reproduction quality.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThese headphones are best suited to audio professionals, home studio owners and musicians who need a neutral, monitor-like headphone for mixing, tracking and reference checks. The closed-back design and memory foam isolation make them practical for late-night work or noisy environments where spill and ambient noise would otherwise interfere.\u003c\/p\u003e\n\u003cp\u003eCasual listeners who prefer colored or bass-heavy consumer tuning may want a different style, and users who require wireless freedom or very long detachable cables for stage use should consider models tailored to those needs instead.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNeutral, monitor-style voicing helps mixes translate to studio monitors.\u003c\/li\u003e\n\u003cli\u003eDetachable in-line volume control adds convenient level control between sources.\u003c\/li\u003e\n\u003cli\u003eMemory foam earpads provide strong noise isolation and comfortable wear for extended sessions.\u003c\/li\u003e\n\u003cli\u003eSolid build and acoustical design deliver clear, balanced reproduction across the range.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSome users report intermittent functionality or cable-related failures, so cable care and checking connections is advisable.\u003c\/li\u003e\n\u003cli\u003eOn-ear fit may feel warm during very long sessions compared with some open designs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eKRK KNS 8400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eClosed-back circum-aural dynamic headphones\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoicing\u003c\/td\u003e\n\u003ctd\u003eReference tuning to match KRK studio monitors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolume Control\u003c\/td\u003e\n\u003ctd\u003eDetachable in-line volume control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEarpads\u003c\/td\u003e\n\u003ctd\u003eAcoustic memory foam for isolation and comfort\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUse Case\u003c\/td\u003e\n\u003ctd\u003eRecording, mixing, monitoring, reference listening\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe KRK KNS 8400 is a sensible choice for professionals and serious hobbyists who need a neutral, closed-back headphone that mirrors studio monitors and offers strong isolation. With its reference voicing, detachable volume control and memory foam comfort, it represents good value for anyone seeking reliable translation between headphones and studio speakers.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eAre these headphones suitable for mixing?\u003c\/strong\u003e\u003cbr\u003eYes, they are voiced to remain true to the character of KRK studio monitors and are suitable for mixing and reference checks.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo they isolate well in noisy environments?\u003c\/strong\u003e\u003cbr\u003eYes, the closed-back design and acoustic memory foam earpads provide effective isolation for tracking and late-night use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the volume control built-in or removable?\u003c\/strong\u003e\u003cbr\u003eThe volume control is detachable and in-line, allowing flexible use with different sources and cables.\u003c\/p\u003e","brand":"KRK","offers":[{"title":"Default Title","offer_id":48259038544091,"sku":"B004ARUO2S","price":119.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71NVVWifGqL._AC_SL1500.jpg?v=1778301628","url":"https:\/\/gearmusthave.com\/products\/krk-kns-8400-on-ear-closed-back-studio-headphones-accurate-mixing","provider":"GearMustHave","version":"1.0","type":"link"}