• Sony MDR-XB450BV Extra Bass 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
    • Legendary service
    • Delivery, services & returns
    • Questions & answers

    Specifications & manuals

    key Specifications
    Brand
    Sony
    Model Number
    MDR-XB450BV
    Weight (g)
    273 g
    Finish Colour
    Black
    warranty
    Manufacturer Warranty
    1 Year
    audio
    Driver Diameter
    30 mm
    Frequency Response Range
    5 - 22,000
    Headphone Type
    On Ear Headphones
    Sensitivity
    100
    battery Information
    Battery Life
    60
    Battery Type
    AAA
    other Features
    Features
  • Plug: L-shaped Gold-plated Stereo Mini
  • Type: Closed
  • Headphone Power Indicator: LED (green)
  • 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).
    Ordered at 12:55 Monday and delivered by 8am Tuesday
    David,
    Best price delivered and installed
    Robyn, Thirlmere, NSW
    The delivery process was excellent
    Joanne, McDowall, QLD

    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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