• Sony SRSXB40B Wireless Bluetooth Speaker with Extra Bass

    Sony ULT FIELD 1 Wireless Portable Speaker White SRSULT10W hero image
    Sony ULT FIELD 1 Wireless Portable Speaker White SRSULT10W
    4.8 from 8 reviews
    • Overview
    • Specifications & manuals
    • Reviews
    • Legendary service
    • Delivery, services & returns
    • Questions & answers

    Overview

    Bring the party to life with this wireless portable speaker from Sony. Great bass, party lights, and wireless connectivity make setting the mood easy and fun. Take the music with you everywhere you go thanks to the Bluetooth wireless connectivity in this device.

    You’ll never worry about a lack of bass thanks to Sony’s bass-boost button that gives all your music an extra kick; and with a 24hr battery life, this unit is designed for long lasting use.

    The built-in LED light syncs to the beat and gives you a more visual feel to your music; and thanks to the Sony Music Centre app, you can control the music, lights, and more right from your smartphone.
    Extra Bass

    A built-in ‘Extra-Bass’ button on this speaker will ensure that your music is never flat or dull. Fill the room with sound and feel every beat thanks to Sony’s powerful speaker design.

    LED Light

    Create the mood; set the scene, and set the mood with this Sony speaker. With lights that sync to the rhythm of the beat, you’ll have the extra element that creates a great party.

    Water Resistant

    Whether you’re poolside or at the beach, good music can set the mood and create the party. Thanks to the water-resistant design of this Sony speaker, you’ll never have to worry about it out and about.

    Sony Music Centre App

    Working wirelessly with your smartphone or tablet, the Sony Music Centre app allows you to send your favourite tracks straight to your wireless Sony device. Adjust the volume, line up the next song, and more right from your smartphone.

    Specifications & manuals

    key Specifications
    Brand
    Sony
    Finish Colour
    Black
    Height (mm)
    100 mm
    Width (mm)
    279 mm
    Depth (mm)
    105 mm
    Model Number
    SRSXB40B
    Weight (g)
    1500 g
    warranty
    Manufacturer Warranty
    1 Year
    Use
    Not intended or designed for commercial use.
    audio
    Frequency Response Range
    20 - 20000
    connectivity
    Bluetooth
    NFC
    battery Information
    Battery Life
    24
    Battery Type
    Built-In Rechargeable Battery
    other Features
    Water Resistant
    Portable
    Features
    Extra Bass for deep, punchy sound
    Multicoloured line light, speaker lights and flashing strobe
    Up to 24 hours of battery life
    Clear Audio+DSEE
    IPX5 Water Protection Certified
     
    Speaker Type: full range
    Speaker Size: Satellite Speaker: 61mm
    Sound Modes: Clear Audio+DSEE
     
    Communication System: Bluetooth Specification version 4.2
    Max. Communication Range: 10m
    Compatible Profiles: A2DP / AVRCP / HSP / HFP
    Supported Codecs: SBC / AAC / LDAC
     
    Input and Output Terminals: Stereo Mini Jack (IN)USB A Terminal
    Frequency Range: 2.4GHz band
    Power Consumption (Standby Mode): 0.5W
    Power Consumption (Networked Standby Mode) - Terminals: -
     
    Speaker Type: full range

    Reviews

    Rating snapshot

    5
    21
    4
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    1
    1
    1

    Average customer rating

    Overall
    4.5

    Appliances Online's customer reviews are independently managed by Bazaarvoice, ensuring their accuracy and honesty. Vouchers are sometimes offered to verified buyers in exchange for their unbiased review.

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    Pros
    1-3 of 29 reviews
    smart7702023-07-08
    Winner!!
    Such and underrated speaker. Durable, easy to use and the sound, most importantly, is great!
    Janos Szabadi2021-12-14
    Great, best quality player
    I bought them it’s the best Quality. It’s pleasure to listen quality songs
    Samien2021-08-14
    It’s for SRS-XB43
    Every thing is great. But, it’s for SRS BX-43. This model doesn’t appeared in the produit list.

    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).
    Great business and incredible staff
    Theresa, Hamilton, QLD
    Very professional, honest & friendly
    Tina, Riverstone
    Amazing from start to finish
    Carmel Lowry , Burns Beach Perth

    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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