KRK KNS 6402 Professional Studio Headphones

Reliable Closed-Back Monitoring for Everyday Studio Use

The KRK KNS 6402 headphones deliver an accurate and dependable listening experience in a cost-effective yet highly durable design. Built for recording, editing, mixing, and general listening, their closed-back circumaural construction provides up to 26 dBA of ambient noise isolation, minimizing headphone bleed into microphones and blocking outside distractions.

With a maximum 122 dB SPL, the KNS 6402 offers more than enough output for demanding studio environments while remaining clear, controlled, and low in distortion. KRK’s trusted voicing, accurate frequency response, and stable stereo imaging make these headphones a dependable reference for critical listening.

Lightweight impact-resistant plastic construction ensures long-term durability without sacrificing comfort. Field-replaceable components—including the cable, headband, and ear cushions—extend product life, while acoustic cellular foam pads provide comfortable wear for extended sessions.

FEATURES & HIGHLIGHTS

• Closed-back circumaural design for studio monitoring
• Up to 26 dBA ambient noise isolation
• Wide frequency response for accurate sound reproduction
• 122 dB max peak SPL with low distortion
• 40mm neodymium drivers for clarity and detail
• Lightweight impact-resistant plastic construction
• Comfortable acoustic cellular foam ear pads
• Self-aligning yoke system for optimal fit
• Replaceable cable, headband, and ear cushions

IDEAL FOR

• Home and project studios
• Tracking, editing, mixing, and general listening
• Musicians and producers seeking reliable reference headphones
• Long sessions requiring comfort and isolation

SPECIFICATIONS

• Configuration: Closed-back, circumaural
• System Type: Dynamic headphones
• Transducer: 40mm neodymium
• Frequency Response: 10Hz – 22kHz
• Nominal Impedance: 36 ohms
• Sensitivity: 95 dB SPL (1mW)
• Calculated Max SPL: 122 dB SPL
• Ambient Noise Isolation: Up to 26 dBA
• Cable: 2.5 m (8.2 ft) detachable 99.99% OFC
• Connector: Gold-plated 3.5mm (1/8") stereo
• Ear Cushions: Acoustic cellular foam
• Headpad Finish: Leatherette
• Finish: Black impact-resistant plastic
• Dimensions: 3.7" × 10.5" × 9.6" (94 × 268 × 245 mm)
• Weight: 0.44 lb (0.202 kg)

Included Accessories: Detachable connection cable with screw-in adapter, protective soft bag, anti-microbial cleaning cloth, and user manual.