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Sony MDRXB400 XB Series Extra Bass Headphones, Green

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About the Sony MDRXB400

The Sony MDRXB400 XB Series Extra Bass Headphones (Green) features specially designed 30mm driver units and direct vibe structure tightly sealed acoustic design combined to serve up a powerful and dynamic bass response to do your music justice. Infused with comfort-enhancing features like ultra-cushy earpads crafted from pressure-relieving urethane foam, they're perfect for those extra long playlists. And with a lightweight design and swivel-fold earcups for collapsible convenience on the go, this headphones are perfect for travel and make a great companion to your iPod, Walkman or other portable MP3 player.

Sony MDRXB400 Includes

  • Sony 90 Day Warranty

Summary of Customer Reviews

Customers most agreed on the following attributes:
Good bass (3) , Good value (3)
Reviewer Profile:
School (2)

Sony MDRXB400 Features

  • Powerful Bass: Specially designed, powerful drivers deliver deep and powerful bass that perfectly complements today's popular music genres
  • Direct-Vibe Structure: A tightly sealed acoustic design allows for a high level of sound isolation which aides in the reproduction of powerful and extended bass sound
  • Extended Comfort: Newly-developed seamless, noise isolating ear pads use pressure relieving urethane foam for not only an outstanding fit, but reduced ambient noise
  • Slim, Swivel Style: Slim in stature with swivel-fold earpads, Sony MDR-XB400 headphones are lightweight when worn, yet easily stow away in a backpack or book bag when on the go
  • Tangle-free Cord: The durable, 1.2 m flat cord has a serrated finish that reduces tangles, so you can get caught up in your music, not your cord

Sony MDRXB400 Specifications

Driver Unit Closed, Dynamic (supra-aural) 30mm driver, dome type
Frequency Response 5 to 22,000 Hz
Impedance 24 ohms at 1kHz
Sensitivity (db) 100 dB/mW
Power Handling Capacity 1000 mW
Design Over-the-head, Home-music/movie/games
Magnet Neodymium
Plug Gold-plated L-shaped stereo mini
Type of Use Home/On The Go
Cord Flat
Cord Length 3.9 ft. (1.18 m) flat Litz cord, Y-type
Weight 5.29 oz (149.9 g) without cord
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