• Yamaha HPHPRO400BLK Over-Ear Headphones

    SMS Audio SMH002 SYNC Wireless Over-Ear Headphones White hero image
    SMS Audio SMH002 SYNC Wireless Over-Ear Headphones White
    Yet to be reviewed
    • Specifications & manuals
    • Legendary service
    • Delivery, services & returns
    • Questions & answers

    Specifications & manuals

    key Specifications
    Brand
    Yamaha
    Finish Colour
    Black
    Model Number
    HPHPRO400BLK
    Weight (g)
    289 g
    warranty
    Manufacturer Warranty
    1 Year
    audio
    Built in Microphone
    Driver Diameter
    50 mm
    Frequency Response Range
    2 - 20,000
    Headphone Type
    Over Ear Headphones
    Sensitivity
    106
    other Features
    Foldable Headphone

    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).
    Saved about $300
    Seemi, Kenmore Hills, QLD
    These guys are running a slick operation
    Kristie, Camp Hill, QLD
    I just wanted to say thank you for everything
    Joanna, Coraki, NSW

    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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