KRK KNS 8400 3896 ユーザーズマニュアル
製品コード
3896
KNSSERIES
PROFESSIONAL HEADPHONES
PRODUCT OVERVIEW
KNS6400
Listen Up. This is How Your Music is Supposed to Sound.
Whether you are listening to some tracks, or tracking your next recording, the KNS6400 gives you the famous
KRK sound independent of your monitors. This closed-back around-the-ear design brings you closer to your
music, and the highly isolated surround pads give you the freedom to immerse yourself in the sound without
having your monitor mix ”escape” into open microphones -- and keeps live instruments out of what you are
monitoring. Having “One Voice” that consistently gives you accurate reproduction of your music or mix will
help you achieve just what the artist intended -- especially if the artist is you.
Whether you are listening to some tracks, or tracking your next recording, the KNS6400 gives you the famous
KRK sound independent of your monitors. This closed-back around-the-ear design brings you closer to your
music, and the highly isolated surround pads give you the freedom to immerse yourself in the sound without
having your monitor mix ”escape” into open microphones -- and keeps live instruments out of what you are
monitoring. Having “One Voice” that consistently gives you accurate reproduction of your music or mix will
help you achieve just what the artist intended -- especially if the artist is you.
KNS8400
Headphones for Educated Ears.
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 KNS8400 -- 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.
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 KNS8400 -- 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.
Operating System
Closed-back
Closed-back
Head Coupling
Circumaural (Isolating)
Circumaural (Isolating)
Voice Coil
Copper-clad aluminum wire
Copper-clad aluminum wire
Driver Type
Low weight neodymium
Driver Diameter
40mm
Sensitivity/Efficiency
95dB SPL @1mW [KNS-6400] / 97 dB SPL @1mW [KNS-8400]
95dB SPL @1mW [KNS-6400] / 97 dB SPL @1mW [KNS-8400]
Frequency Response
10Hz-22 kHz [KNS-6400] / 5Hz-23 kHz [KNS-8400]
10Hz-22 kHz [KNS-6400] / 5Hz-23 kHz [KNS-8400]
Total Harmonic Distortion
<0.1%
<0.1%
Rated Impedance
36 ohms
36 ohms
Ambient Noise Isolation
Up to 26 dBA [KNS-6400] / Up to 30 dBA [KNS-8400]
Up to 26 dBA [KNS-6400] / Up to 30 dBA [KNS-8400]
System / Design
Dynamic
Dynamic
Headband Type
Adjustable / Sprung steel skeleton
Adjustable / Sprung steel skeleton
Ear Cushion type
Acoustic cellular foam [KNS-6400] / Acoustic memory foam [KNS-8400]
Acoustic cellular foam [KNS-6400] / Acoustic memory foam [KNS-8400]
Headpad Finish
Leatherette [KNS-6400] / Premium leatherette [KNS-8400]
Leatherette [KNS-6400] / Premium leatherette [KNS-8400]
Headphone Finish
Black impact resistant plastic
Black impact resistant plastic
Cable
2.5 m, (8.2 ft.), 99,99% OFC detachable
2.5 m, (8.2 ft.), 99,99% OFC detachable
Connector
Gold-plated stereo 1/8” (3.5 mm)
Gold-plated stereo 1/8” (3.5 mm)
Cable Connection
Strain relief managed
Strain relief managed
Adaptor
Screw-on 1/4” (6.3 mm)
Screw-on 1/4” (6.3 mm)
Weight without Cable
[KNS-6400] 202 g (0.44lbs) [KNS-8400] 232 g (0.51 lbs)
[KNS-6400] 202 g (0.44lbs) [KNS-8400] 232 g (0.51 lbs)
Net / Shipping Weight
[KNS-6400] 820 g (1.8 lbs) [KNS-8400] 850 g (1.87 lbs)
[KNS-6400] 820 g (1.8 lbs) [KNS-8400] 850 g (1.87 lbs)
Nominal Headband Pressure
4 N (based on average head size)
4 N (based on average head size)
Dimensions
245mm x 268mm x 94mm
9.6” x 10.5” x 3.7”
245mm x 268mm x 94mm
9.6” x 10.5” x 3.7”
* For improvement purposes, specifications and design are subject to change without notice.
SPECIFICATIONS
Volume Control
Detachable/Replaceable low profile in-line high quality control [KNS-8400]
Detachable/Replaceable low profile in-line high quality control [KNS-8400]
Long Term Maximum Power Handling
1000mW (500mW per side as per IEC 60268-7)
1000mW (500mW per side as per IEC 60268-7)
Earcup Rotation
90 degrees
90 degrees