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KRK KNS-8400 Studio Headphones 

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#H67951000000000
Have a Question? Call Our Experts: 888-410-7558 KRK KNS-8400 Studio Headphones  
  • MSRP:
    $249.99
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    - $100.00
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  • Your Price:
    $14999

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Also consider
KRK

Incredibly natural frequency response.

KRK has always been focused solely on accurate monitoring. The KNS 8400 — with their ability to reveal exactly what you have on the tracks is an ideal choice for critical listening. Being able to discern the most subtle differences in pitch, timbre and tone helps you to get it right every mix, every take, every performance. Isolating memory foam in the ear cushions delivers improved low end response and because they gently conform to your unique head shape you'll be comfortable wearing them all day.

KRK headphones provide a precise listening experience that takes you from personal studio to commercial studio to on-the-go track evaluations — and they allow you to accurately enjoy your music with the consistent voicing philosophy and honest reproduction top producers, studio musicians, performers and engineers have come to trust.

The KNS 8400 offer an incredibly natural frequency response that gives you a reference standard unaffected by your location. Day or night. Studio or home. Without disturbing others. Without compromising your tracks.

Features

  • Voiced to remain true to the character of KRK's class leading studio monitors, developed with 25 years of years of experience in studio sound.
  • The latest reference quality frequency response for closed-back, circum-aural dynamic headphones.
  • Newly developed headphone acoustical system bringing a new level of headphone performance for the first time.
  • Utilizing the latest in acoustic memory foam technology ensures class leading performance in both reproduction and isolation.
  • A new standard in headphone comfort, even over extended periods of use, designed to avoid feeling uncomfortable during long sessions. The special foam conforms to the ear to help ensure an improved fit.
  • Exceedingly accurate, natural and wide frequency response.
  • Large dynamic range with extremely consistent low-distortion detail and clarity.
  • Extended low frequency definition, ensures the bass component of your music is accurately reproduced, and is not lost.
  • Transparent reproduction of high-frequencies, resulting in highly accurate imaging.
  • High-efficiency Neodymium 40mm driver.
  • High durability 2.5m single-sided straight cable with oxygen-free copper wires.
  • Adjustable, foldable driver enclosures provide comfort and portability.
  • Replaceable cable, head, and ear cushions to ensure long product life.
  • Soft carrying case embossed with the KRK logo for travelling engineers, or storage when not in use.

Get headphones for your educated ears. Order today.

KNS-8400 Studio Headphones Specifications:

  • System / Design: Dynamic
  • Operating System: Closed-back
  • Head Coupling: Circumaural (Isolating)
  • Voice Coil: Copper-clad aluminum wire
  • Driver Type: Low weight neodymium
  • Driver Diameter: 40mm
  • Sensitivity/Efficiency: 97 dB SPL @1mW
  • Frequency Response: 5Hz-23 kHz
  • Total Harmonic Distortion: < 0.1%
  • Rated Impedance: 36 ohms
  • Ambient Noise Isolation: up to 30 dBA
  • Long Term Maximum Power Handling 1000mW: (500mW per side as per IEC 60268-7)
  • Earcup Rotation: 90 degrees
  • Nominal Headband Pressure: 4 N (based on average head size)
  • Headband Type: Adjustable / Sprung steel skeleton
  • Ear Cushion type: Acoustic memory foam
  • Headpad Finish: Premium leatherette
  • Headphone Finish: Black impact resistant plastic
  • Volume Control: Detachable / Replaceable low profile inline high quality control
  • Cable: 2.5 m, (8.2 ft.), 99,99% OFC detachable
  • Connector: Gold-plated stereo 1/8" (3.5 mm)
  • Cable Connection: Strain relief managed
  • Adaptor: Screw-on 1/4" (6.3 mm)
  • Weight without Cable: 232 g (0.51 lbs)
  • Net / Shipping Weight
  • 850 g (1.87 lbs)
  • Dimensions: 245mm x 268mm x 94mm
  • 9.6" x 10.5" x 3.7"
Customer Reviews
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Review Snapshot®

by PowerReviews
KRKKNS-8400 Studio Headphones
 
4.3

(based on 9 reviews)

Ratings Distribution

  • 5 Stars

     

    (5)

  • 4 Stars

     

    (3)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (1)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Pros

  • Good audio (3)
  • Lightweight (3)

Cons

    Best Uses

    • Home studio (3)

    Reviewed by 9 customers

    Sort by

    Displaying reviews 1-9

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    (1 of 1 customers found this review helpful)

     
    5.0

    Really good for the price

    By Damage

    from Vallejo, CA

    About Me Experienced

    Pros

    • Clear Sound
    • Durable
    • Easy To Use
    • Lightweight

    Cons

      Best Uses

      • Amateur Recording
      • Home Studio

      Comments about KRK KNS-8400 Studio Headphones:

      I've mixed and mastered tracks with more than 5 different headphones and these are hands down the best. In my personal opinion, these are one of the best headphones for mixing music in it's price range.

      Comment on this review

       
      5.0

      Supreme Comfort

      By A. Moore

      from Troy, TN

      About Me Experienced

      Verified Buyer

      Pros

      • Clear Sound
      • Comfortable
      • Easy To Use
      • Lightweight
      • Versatile

      Cons

        Best Uses

        • Amateur Recording
        • Home Studio
        • Professional Recording

        Comments about KRK KNS-8400 Studio Headphones:

        These KRK KNS-8400 headphones are the most comfortable headphones i've ever owned. They also sound amazing. I really like the way the cord is detachable. This means that the cord can easily be replaced if it gets damaged. I have only had these for a couple of weeks - so i can't speak for longevity - but they seem very well made.

        Comment on this review

        (2 of 2 customers found this review helpful)

         
        4.0

        Awsome Headphones

        By Sergio Vergara

        from Bogota D.C. - Colombia (South America)

        About Me Professional Musician

        Verified Buyer

        Pros

        • Clear Sound
        • Compact
        • Lightweight
        • Versatile

        Cons

          Best Uses

          • Home Studio
          • Performances
          • Professional Recording

          Comments about KRK KNS-8400 Studio Headphones:

          In general they sound awesome; really clear and isolated. They sound as loud as it has to be. They seem poor designed although I'm hoping KRK wanted to make them light but durable. Before buying them I saw some reviews about people working with them 7 or 8 hours without getting exhausted but it does not apply to me since after a few hours (2 or 3) editing I definitely have to take them off for about 20 minutes.

          Comment on this review

          (2 of 10 customers found this review helpful)

           
          2.0

          Not at all

          Comments about KRK KNS-8400 Studio Headphones:

          I am going to keep it because I can use an extra headphone.
          I am very much like others engineers looking for new age/technology headphone or monitors to see what benefits can bringing to the better mix. I found that 8400 is way less then I expected in terms of quality of the sound.
          I found that it is not usable for Mix. It may help to get instrument level, but not to eq for the tone.
          It is average.

          Comment on this review

          (0 of 1 customers found this review helpful)

           
          5.0

          Big sound change!!

          Comments about KRK KNS-8400 Studio Headphones:

          Big sound change!
          Soon as I put these puppies on , the sound was fantastic! I could tell a big difference from the headphones I was using. The bass was well rounded. Now it will be a pleasure to mix my songs

          Comment on this review

          (2 of 3 customers found this review helpful)

           
          4.0

          Decent for the price

          By ThomMole

          from Savannah, GA

          Comments about KRK KNS-8400 Studio Headphones:

          I don't at all regret buying these headphones. I bought them mainly based on KRK's reputation for monitors and have not been disappointed. They are pretty flat, and will allow you to do a pretty good job at mixing if you don't have, or don't have access to monitors. The biggest reason why I didn't give them a 5 star rating is because of the build quality. Not that they're falling apart or anything, they just have a somewhat fragile, lightweight feel to them. I have a pair of Shure SRH440s which are not as expensive, but I still prefer to use because they are heavier and more thickly padded. But this may not be an issue at all for some people. Different strokes for different folks. Don't get me wrong I do like these. I think they'd be great for a drummer to record with because they do grip your head pretty securely. Not uncomfortably, but securely. I guess it depends on the size of your head too, but they are tighter than my Shures. Overall I'm glad I got them. If you like KRK stuff, you'll like these. That's the main reason I got them. But KRK does make pretty good stuff so go for it.

          Comment on this review

           
          5.0

          cant go wrong

          By CUZDBOI

          from Fairfield, Ca

          Comments about KRK KNS-8400 Studio Headphones:

          ok so i purchased these in search or a way to mix things when i cant run my monitors, and i made the best decision ever. they are pretty flat in sound reproduction and im able to listen through these hours and hours at a time. i cant tell u about other products or which one to chose due to these are the only mixing headphones i have ever used but they definitely work great and u cant go wrong. get u a pair maybe 2.. work excelent in the booth to, not alot of sound leakage and unlike the guy in the last review my pair get WAY loud, louder then i would like it to sometimes... some people dont respect other peoples things and turn it all the way up, which could blow these but havnt been blown yet so i guess that makes the product better?

          Comment on this review

          (0 of 1 customers found this review helpful)

           
          4.0

          Honest Heaphones

          By R. Reid

          from Laurel, Maryland

          Comments about KRK KNS-8400 Studio Headphones:

          While these are not as loud as what i'm used to(Sennheiser HD280), they seem to be very accurate, and do not color the sound at all. Appear to be well built, although i would have preferred a thicker cord attachment. With KRK monitors being used in so many pro studios, i'm sure checking my mixes on these headphones will be an improvement.

          Comment on this review

          (1 of 2 customers found this review helpful)

           
          5.0

          Great headphones!

          By Jared-CgBaH

          from Lebanon, IN

          Comments about KRK KNS-8400 Studio Headphones:

          I just got these headphones for Christmas and they are terrific! I recently recorded an EP on a pair of KRK Rokit 8's, and when I got these, I ran to my computer and listened to the master copy. Nothing changed in the sound whatsoever. The treble was still perfect, as well as the midrange and bass level. The only problem is if you're playing a heavier style of music and blasting the volume, you will get a slight "crunch" sound. Other than that, these are very "honest" headphones. I recommend these for any recording engineers/mixers/mastering specialists/etc. who need a pair of headphones that will put out the exact same sound you put into it, without being limited to one room or disturbing others. These were a steal!

          Comment on this review

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