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  4. KRK KNS6400 Monitoring Headphones
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KRK KNS6400 Monitoring Headphones
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KRK KNS6400 Monitoring Headphones

Product Code: 390150

KRK Headphones provide a precise listening experience that takes you from personal studio to commercial studio.

£78.00 (INC VAT)
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KRK KNS6400 Monitoring Headphones

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. KRK headphones provide incredibly natural frequency response that gives you a reference standard unaffected by your location.




  • Born from KRK's 25 years of experience in the development of high end pro studio monitors.
  • A new standard in lightweight comfortable headphones, for those long sessions.
  • High-efficiency Neodymium 40mm driver.
  • A very accurate, natural and wide frequency response.
  • Large dynamic range with extremely consistent low-distortion detail and clarity.
  • Extended bass frequency definition without boominess that reproduces the low end of your music accurately and clearly.
  • Transparent reproduction of high-frequencies, resulting in highly accurate imaging.
  • Highly durable 2.5M single-sided, oxygen-free copper straight cable.
  • Replaceable cable, head, and ear cushions to ensure long product life.
  • Soft carrying case included.

KRK KNS 6400 Technical 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:95 dB SPL @1mW
  • Frequency Response:10Hz-22 kHz
  • Harmonic Distortion:<0.1%
  • Rated Impedance:36 ohms
  • Ambient Noise Isolation:up to 26 dBA
  • Power Handling:(500mW per side as per IEC 60268-7)
  • Earcup Rotation:90 degrees
  • Headband Pressure:4 N (based on average head size)
  • Headband Type:Adjustable / Spring steel skeleton
  • Ear Cushion type:Acoustic cellular foam
  • Headpad Finish:Leatherette
  • Headphone Finish:Black impact resistant plastic
  • 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:202 g (0.44 lbs)
  • Net / Shipping Weight:820 g (1.8 lbs)
  • Dimensions:245mm x 268mm x 94mm / 9.6" x 10.5" x 3.7"
*Ratings based on continuous power specifications
Headphone Type: Closed Back
Headphone Response: 10Hz - 22kHz
Headphone Impedance: 36 Ohms
Headphone Sound Pressure Level: 122dB
Headphone Power Handling: 1000mw
Headphone Connector: 3.5mm Gold Plated Jack
Physical Weight: 0.21kg
Customer Reviews
  • Verified Customer
    on 02 July 2013
    These Headphones are great Quality, they give a great representation of frequencies high mid and low, great for listening to tracks and mixing, these are the best monitoring/listening headphones in this price range.