KRK KNS-6400 Studio Monitor Headphones


KRK KNS-6400 Studio Monitor Headphones (KNS-6400 KNS 6400) KRK Headphones present the listener with an experience that takes you from personal studio to commercial studio, featuring an incredible, natural frequency response that gives users a reference standard unaffected by your location, without disturbing others or your tracks. The KNS-6400 headphones have been specifically engineered to replicate music as it was meant to be heard, allowing for accurate monitoring, developed with KRK’s 25 years of in-studio sound experience. The KNS-6400, with their ability to reveal exactly what you have on the tracks, is an ideal choice for critical listening. The headphones are designed to allow users to take note of the subtle differences in pitch, timbre and tone, helping you master every mix, every take and every performance. They have a large dynamic range with extremely consistent low-distortion detail and clarity, with extended low frequency definition, ensuring the bass component of your music is accurately reproduced, and is not lost. If that’s not enough, acoustic foam technology found in the ear cushions deliver improved low end response while they gently mould to your unique head shape – making them some of the most comfortable headphones on the market, built to be worn for long periods of time. It’s also built to last, with replaceable cable, head, and ear cushions. It also comes with a soft carrying case embossed with the KRK logo for travelling engineers, or storage when not in use.


  • KRK KNS-6400 Studio Monitor Headphones

Out of stock



  • Voiced to remain true to the character of KRK’s class-leading studio monitors
  • Adjustable, foldable driver enclosures provide comfort and portability
  • Replaceable cable, head, and ear cushions ensure long product life
  • Dynamic, closed-back, circumaural headphones
  • Detachable 8.2′ straight oxygen-free copper cable
  • Gold-plated stereo 1/8″ connector
  • Strain-relief-managed cable connection
  • Screw-on 1/4″ adapter
  • Copper-clad aluminum wire voice coil
  • 1.57″ lightweight neodymium driver
  • Acoustic cellular foam ear cushion
  • Leatherette headband
  • 10Hz-22kHz frequency response
  • Antimicrobial/antibacterial cleaning cloth included
  • Soft carrying case included


  • Open/Closed: Closed
  • Fit Style: Circumaural (Around the Ear)
  • Driver Size: 40mm
  • Frequency Response: 10Hz-22kHz
  • Impedance: 36 ohms
  • Noise Attenuation: Up to 26dB Ambient Noise Isolation
  • Cable Type: Straight
  • Cable Length: 8.2′
  • Replaceable Cable: Yes
  • Plug Size: 1/8″, 1/4″ adapter
  • Features: Drawstring Carry Bag
  • Color: Black
  • Weight: 0.44 lbs.