Koss Sb45 Full-size Over-ear Communication Headphones

• Delivers high-sensitivity & reduced distortion
• Ideal for gamers
• Features anisotropic ferrite magnets
• Freq resp: 18Hz-20kHz
• Oxygen-free copper voice coils improve signal transmission & conduction for a clearer & louder sound
• Closed earcups
• Soft earpads reduce pressure for long-lasting comfort
• Clear Voice Technology(TM) (CVT) eliminates excessive background noise for better voice quality
• Foldable
• Limited lifetime warranty;