The black Sony MDR-XB250 Extra Bass Headphones are designed for listening enthusiasts who love the low end in found in club, bass, and hip hop music among others. The headphones use supra-aural closed-back 30mm neodymium dynamic dome drivers to deliver a frequency response of 5 to 22,000 Hz into a

The black Sony MDR-XB250 Extra Bass Headphones are designed for listening enthusiasts who love the low end in found in club, bass, and hip hop music among others. The headphones use supra-aural closed-back 30mm neodymium dynamic dome drivers to deliver a frequency response of 5 to 22,000 Hz into a 24Ω load with a sensitivity of 98 dB/mW. The headphones feature a Direct-Vibe structure and pressure-relieving urethane foam earpads for noise isolation as well as swivel-fold cups for improved portability when placed in a bag. The serrated tangle-free cord terminates in a gold-plated L-shaped mini plug for connecting to your music player.Product Features:

• Driver: Closed-back supra-aural
• Driver: 30 mm dome with neodymium magnet
• Sensitivity: 98 dB/mW
• Frequency Response: 5 to 22,000 Hz
• Power Handling: 1000 mW
• Impedance: 24 Ω at 1,000 Hz
• Plug: Gold-plated L-shaped stereo mini
• Cord Length: 47.25" (1.200 m) Litz cord, Y-Type
• Weight: 4.94 oz (140 g) without cord