Shopping Cart: 0 Items, $0.00
Your shopping cart is empty.
Speak to an expert 800-472-6274 Your source for Sam Ash coupons, promo codes, discount codes and more! The best selection of used musical instruments and gear online!
Free Shipping On Orders $9.99 or more Sam Ash Customer Service Sam Ash International Sales Sam Ash Store Locations Free Shipping Orders Over $9.99
Image for KNS-8400 Studio Headphones from SamAsh
Tap to zoom
You need Flash player 8+ and JavaScript enabled to view this video.
  • Images (3)
  • Video (1)
4 images - swipe to view more

KRK KNS-8400 Studio Headphones


(No reviews)

Be the first to

Write a Review
$149.99 MSRP: $249.99 Save : $100.00 (40%)
In Stock & Ready To Ship!
MSRP: $249.99 $149.99 Save : $100.00 (40%)
Add to Cart

KRK KNS-8400 Headphones provide a precise listening experience that takes you from personal studio to commercial studio to on-the-go track evaluations

Looking for a pair of headphones that are specifically designed to replicate music as it should be heard with the ability to satisfy experienced ears? Get your head around this: 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.


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


•  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


•  2.5 m, (8.2 ft.), 99,99% OFC detachable


•  Gold-plated stereo 1/8” (3.5 mm)

Cable Connection:

•  Strain relief managed


•  Screw-on 1/4” (6.3 mm)

Weight without Cable:

•  232 g (0.51 lbs)

Net / Shipping Weight:

•  850 g (1.87 lbs)


•  245mm x 268mm x 94mm
•  9.6” x 10.5” x 3.7”

Things You Will Get:

  • Headphones
  • 1/4" Adaptor


by PowerReviews
Series KNS
Model KNS-8400
Fit Over Ear
Usage DJ ,  Studio ,  Audiophile
More Info
Information not available

Recommended Accessories