KRK KNS-6402 Studio Headphones

Professional studio sound, accurate monitoring and reliable isolation — without the premium price tag.

The KRK KNS-6402 Studio Headphones are closed-back, over-ear monitoring headphones designed for music production, recording, mixing, editing and everyday critical listening. Built around KRK’s trusted reference voicing, the KNS-6402 delivers detailed, accurate sound with excellent stereo imaging and consistently low distortion.

With up to 26 dBA of ambient noise isolation, the closed-back circumaural design helps keep external noise out while reducing headphone bleed into microphones during recording. Whether you're tracking vocals, editing a podcast, mixing a song or simply listening to music, the KNS-6402 helps you stay focused on the details that matter.

Accurate Studio Monitoring

The KNS-6402 features a 40 mm neodymium driver with a wide 10 Hz–22 kHz frequency response, delivering detailed reproduction across the audible spectrum. With a 36-ohm impedance, these headphones are well suited to a wide range of studio and playback equipment.

KRK's consistent voicing philosophy provides a reliable reference for critical listening, helping producers, musicians and engineers hear their recordings clearly and make more informed mixing decisions.

Comfortable, Durable Design

Designed for long studio sessions, the KNS-6402 features comfortable acoustic cellular foam ear cushions with leatherette covers and a self-aligning yoke system for a secure, comfortable fit.

The impact-resistant construction keeps the headphones lightweight and durable, while the replaceable cable, ear cushions and head cushion help extend their working life.

Excellent Isolation for Recording

The closed-back design provides up to 26 dBA of noise isolation, making the KNS-6402 particularly useful for recording and tracking. Reduced headphone bleed helps minimise unwanted sound being picked up by microphones, while the isolation allows you to concentrate on your performance and your mix.

Ideal For

The KRK KNS-6402 is an excellent choice for home studios, professional recording studios, musicians, producers, DJs, podcasters and audio engineers who need accurate, comfortable and durable studio headphones for tracking, editing, mixing and general listening.

KRK KNS-6402 — accurate studio headphones built for hearing the details.

Key Features

• Closed-back, circumaural studio headphones
• Accurate KRK reference voicing
• 40 mm neodymium drivers
• 10 Hz–22 kHz frequency response
• Up to 26 dBA ambient noise isolation
• 122 dB calculated maximum SPL
• 36-ohm nominal impedance
• Comfortable acoustic cellular foam ear cushions
• Self-aligning yoke system
• Lightweight, impact-resistant construction
• Detachable 2.5 m (8.2 ft) OFC cable
• Gold-plated 3.5 mm stereo connector
• Replaceable cable, ear cushions and head cushion
• Includes screw-on adapter, protective soft bag, antimicrobial cleaning cloth and user manual

Specifications

Specification	KRK KNS-6402
Type	Closed-back, circumaural
Driver	40 mm neodymium
Frequency Response	10 Hz – 22 kHz
Impedance	36 ohms
Sensitivity	95 dB SPL
Maximum SPL	122 dB
Noise Isolation	Up to 26 dBA
Cable	2.5 m / 8.2 ft detachable OFC
Connector	Gold-plated 3.5 mm stereo
Weight	0.44 lb / 202 g
Finish	Black impact-resistant plastic