Sony Extra Bass In-Ear Sound Isolating Headphones (MDRXB50APL) - Blue

Model Number: MDRXB50APL
Web Code: 10370070


Enjoy superb sound when on-the-go with Sony's Extra Bass headphones. Equipped with 12mm driver units and a tightly sealed acoustic design, the headphones deliver powerful bass and exceptional sound isolation for an incredible listening experience. Hybrid silicone earbuds also block out ambient noise and offer a comfortable fit.
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Sony In-Ear Sound Isolating Headphones (MDRXB50APB) - Black
Sony Extra Bass In-Ear Headphones (MDRXB50APR) - Red
Sony Extra Bass In-Ear Sound Isolating Headphones (MDRXB50APL) - Blue
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3 Years


  • Specially designed 12mm driver units with high-energy neodymium magnets deliver deep and powerful bass
  • Tightly sealed acoustic design allows for a high level of sound isolation which helps in the reproduction of extended bass response
  • Integrated microphone and multifunction control button for smartphone playback control
  • Hybrid silicone earbuds reduce ambient noise and provide long-lasting comfort
  • Comes with extra small, small, medium, and large earbuds so you can achieve the perfect fit
  • Durable 1.2 metre flat cord reduces tangles
  • Includes a convenient soft carry pouch to keep your headphones protected
  • Smart Key app for Android users offer added control functionality directly from your smartphone
Headphone Style
In-Ear/Ear Bud
Band Style
Sports & Fitness Ear Clip
Sound Isolating
Noise Cancelling
Inline Volume Control
iPod/iPhone Control
Built-in Mic
Cord Length
1.2 m
Plug Material
Plug Size
3.5 mm
Plug Shape
Right Angled
Ear Cushion Material
Driver Unit Size
12 mm
Frequency Response
4 Hz - 24KHz
16 Ohms
Magnet Type
110 dB/mW
9 g
  • Manual
  • Silicone Earbuds (S/M/L)

  • Great sound
    by Nothappywithsamsung

    on November 13, 2019

    These headphones are wonderful to run, walk or just sit back and listen. They stay firmly in place without causing sore areas in your ears and the sound is phenomenal. I would buy these again and again.

    Review originally posted on

  • GREAT Earbuds for the value.
    by TCraven98

    on November 12, 2019

    These have AMAZING bass, so good it nearly hurts my brain from it being so strong. No matter how much bass I have thrown at it with EQs or what not, this thing has taken that, and exceeded it 2 fold. I prefer wireless headphones because I'm on my feet all day in a warehouse environment, but I haven't minded having the cord too much, just wish it was a little shorter. While on the note of being in a warehouse environment, these are also incredibly loud, so loud in fact that I have to keep it turned down from max due to not wanting to go deaf lol.

    Review originally posted on

  • A Sony’s classic
    by Mayito

    on November 10, 2019

    With all the options, features and brands I find these days in personal devices, I simply forgot to go to the basics, and this MDR’s took me back to the great sound I remember from my first earbuds... but with better. Bought 2 for my kids and the sound quality is amazing, deep bass and clear high frequencies for something so simple, listen and enjoy the music. Look at the specs and pay special attention to the frequency range, for the price, this wired MRDs give you the widest compared to similar ones and that makes a big and very pleasant difference.

    Review originally posted on

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