Sony SRS-XB40 Wireless Speaker Review

  • Overall Rating

  • Performance

  • Features

  • Price

Price: ₹ 16,990

Key Specs

    EXTRA BASS for deep, punchy sound

    Multicoloured line light, speaker lights and flashing strobe

    Water-resistant for worry-free use

Pros: Great Sound with Great bass is the USP of this product and cherry on the cake is its water resistant quality.

Cons: The device is little heavy.

Bottomline: If you need a speaker which can make everyone on their toes in party then Sony SRS-XB40 wireless speaker is all you need. The audio quality is good even at full volume. In terms of Price this is one of the best speaker under Rs. 20,000.

Now create your own club night with the SRS-XB40 wireless speaker. With excellent bass and flashing lights, you can set the scene for a big night out or you can enjoy its heavy bass during bonfire. The Sony SRS-XB40 portable Bluetooth speakers are built for those who want extra bass with pleasant sound. The extra bass with room filling stereo sound will help you to rediscover your favorite tune in a whole new way. Its new EXTRA BASS technology enhances deep, punchy bass sound.


With a built-in multicoloured line light, speaker lights and a flashing strobe, you’ll be able to see and hear the beat. The light blinks according to beat and creates a perfect feel of night club when played in a closed room. Design of the speaker is very elegant & modish. The device is little heavy but if you want many features in the same gadget than you have to compromise a little bit.

On the other hand the device is water resistant and can be your best companion on a pool side or beach party, you can enjoy without any fear of getting speaker’s direct contact with water because the speaker is IPX5 water resistant in nature. Because of a flat lower surface this device is so easy to pick up and can be put anywhere.

Audio Quality

If you are looking for a Bluetooth speaker with heavy bass along with clear sound than this is the device where you can spend your money. The bass of the speaker shows its best result when played in a closed room but this doesn’t means it is not so good outdoor due to loud music it can make you groove outdoor also.

We played many tracks like Yesterday by David Guetta, Bad by David Guetta & Showtek and many more and results was as expected the overall outcome of sound is perfect combination of bass and treble no one overlaps each other. You can connect with the device through Bluetooth and Aux, there is button on the top by which you can turn on or turn off extra bass according to your need.  All the other buttons like volume up or down play or pause are also on top of the device.


Sony SRS-XB40 is powered with a rechargeable battery that has a battery life of about 7 hours. The special voice feedback function notifies you about the remaining battery life and when you need to charge it.


Sony SRS-XB40 offers a best sound quality as compared to other speakers in category and price range and it lasts long enough to let you party all night long. This is one of the best Bluetooth speakers from Sony till date.


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