• Sony MDREX750NAR High-Resolution Noise Cancelling Headphones

    Bowers & Wilkins Over Ear Noise Cancelling Wireless Headphones Space Grey PX7-SPCGREY hero image
    Bowers & Wilkins Over Ear Noise Cancelling Wireless Headphones Space Grey PX7-SPCGREY
    Yet to be reviewed
    • Specifications & manuals
    • Reviews
    • Legendary service
    • Delivery, services & returns
    • Questions & answers

    Specifications & manuals

    key Specifications
    Brand
    Sony
    Weight (g)
    16 g
    Finish Colour
    Red
    Accessories included
    Plug adaptor for in-flight use (dual), Earbuds (4 pairs): SS (1 line), S (2 lines), M (3 lines), L (4 lines), Carrying pouch, Micro USB cable (approx. 1.0 m), Clip
    warranty
    Manufacturer Warranty
    1 Year
    audio
    Built in Microphone
    Driver Diameter
    9 mm
    Frequency Response Range
    5 - 40,000
    Headphone Type
    In Ear Headphones
    Impedance
    32
    Sensitivity
    103
    battery Information
    Battery Charging Time
    2.5 h
    Battery Life
    16
    Battery Type
    Lithium ion
    other Features
    Features
  • High-Resolution Audio capability
  • Digital Noise Cancelling utilizing Dual Noise Sensors reduce ambient noise
  • 9mm high-sensitivity drivers reproduce up to 40kHz
  • Built-in Li-ion batt for 16 hours non-stop music all day
  • Hands-free calls with in-line remote and microphone
  • Style statement with the distinctive single shape design
  • Reviews

    Rating snapshot

    5
    3
    4
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    3
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    Average customer rating

    Overall
    5.0

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    Pros
    1-3 of 3 reviews
    Alice832016-03-16
    Compact and Quiet
    I bought these to replace an older pair of on-ear NC headphones that had been stolen. I primarily use them when flying, and I was extremely pleased with both the quality of the noise reduction as well as the sound when using them with the in-flight entertainment system. The convenient pouch also keeps it all tidy.
    dttttttttttttttttttttttt2016-07-11
    Good quality product
    I like the design of this product, as I was looking for a small noise cancelling earphones, so this fits the bill. It is a quality product, albeit a bit on the expensive side. The earphone are good in use, the only slight annoying feature is the location of the battery. Should have an option to detach the earphones from the battery pack when not using the noise cancelling function.
    FrequentFlyer2016-03-23
    Excellent earbuds for the money
    I bought these earbuds for use when travelling light. I have owned both Phillips and Sony noise cancelling earbuds in the past and this pair is by far the best. The battery life is sufficient for all but the longest flights. The noise cancelling works well for most background noise, but does allow some speech through (e.g airplane announcements). Not sure if this is by design. These are not a replacement for over ear noise cancelling headphones like my Bose quiet comfort qc25'sin terms of sound quality and noise cancelling, but they don't sit in the same space. The fact they are available in a range of colours other than traditional black or silver is a bonus.

    Legendary service

    The Appliances Online Net Promoter Score (NPS) is based on feedback from 89,897 people, collected between August 2024 to August 2025. Learn more about the Net Promoter Score (NPS).
    'BEST SERVICE' ever
    Yvonne, Mudgeeraba, QLD
    Prices are great, service second to none
    Leanne, McGraths Hill, NSW
    What a fantastic way to shop
    Appliances Online Customer, Australia

    Delivery, services & returns

    Appliances Online is all about legendary service. We offer free next business day delivery, free connection, free removal and free recycling, and we even offer Saturday delivery and, in some locations, a Premium Delivery option that allows you to choose your own 2-hour delivery window.

    Questions & answers

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