KOSS 184747 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;