SONY MDR-XB400 Extra Bass over-ear headphones

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SONY MDR-XB400 Extra Bass over-ear headphones

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Selfridges Says

Sony’s MDR-XB400 Extra Bass over-ear headphones give you deep, rich bass that can’t be matched. Whether you’re into clubs, gigs or just like your music to sound natural and authentic at home, these headphones deliver you the most powerful, undistorted bass line. XB’s aren’t just about booming bass though, they’re also about precise mid to high frequency sounds and crystal clear vocals. They’re about style and comfort so you look good and feel good wearing them. It’s power and precision in perfect harmony with specially designed drivers, earcups and cushions. So when you listen to your music, it’s as pure as it can be.


Hear all your songs with big bass - Listen to your music collection in dynamic detail with a 30mm neodymium driver and a maximum power input of 1,000mW

Pure lows with Advanced Vibe Structure - Enjoy balanced bass whatever your music style: flexible front and rear diaphragms work together to deliver smooth, responsive bass

Soaring vocals with less distortion - A 100db/mW sound sensitivity and a wide frequency range of 5-22,000Hz help deliver detailed high notes as well as deep lows

Listen in total comfort - A head pad and ear cushions with subtle stitching give you the comfort you need for long listening

Easily slip the headphones in your rucksack - A foldable design makes for easy storage, simply fold and put the headphones in your bag when you’re not listening to music

Less tangles, more flexibility - The 1.2 metre cord is designed to resist snags and tangles, keeping your headphones knot-free

Look good on the go - Whether you’re walking or on the bus, listen in style with a sleek design

Block out traffic noise with closed headphones - You get minimum background noise with tightly sealed, closed earcups, so you can give full attention to your music


  • Colour: Black
  • Dynamic Type: YES
  • Closed Type: YES
  • Wearing style: Supra Aural type
  • Capacity (mW): 1000mW
  • Driver unit (mm): 30mm, dome type
  • Diaphragm: PET
  • Frequency (Hz): 5 Hz - 22,000 Hz
  • Sensitivity (dB/mW): 100 dB/mW
  • Magnet: Neodymium
  • Impedance (Ohm): 24 Ω at 1 kHz
  • Cord type: Litz cord (Y- shape)
  • Cord length (m): 1.2m
  • Plug: Gold-plated stereo mini plug
  • Weight (g): 150g
  • Delivery & Returns

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    Within 3 working days

    Products with a value up to £200£4.95

    £201 - £600 £7.95

    £601 - £1000 £19.95

    £1001 and over FREE (1-14 working days)

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