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Sony SRS-XB31, black

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Bluetooth speaker - portable, Bluetooth 4.2, NFC, Extra Bass, WPS, DSP, Music Center, hands-free microphone, 3.5mm jack, micro USB, washable, range up to 30m, up to 24 hours battery life
Extended warranty + 1 year €9.76
Price incl. VAT
Price excl. VAT €80.69
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Warranty 12 months Code:  GS476f35a Product Number:  SRSXB31B.CE7 Manufacturer's Website:
Sony SRS-XB31, black €128.19 €97.64 Not available
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Sony SRS-XB31, black

Portable Wireless Loudspeaker with Coloured Lights

With the portable Bluetooth loudspeaker Sony SRS-XB31, you can get an epic party started in the garden, in the park or on the beach. The EXTRA BASS function together with the enhanced live sound mode ensure premium sound reproduction with high dynamics and a superb surround effect. What's more, the stylish coloured lighting, which you can easily set up and control using a downloadable mobile application, helps your Sony speaker to create a truly festive atmosphere no matter where you are.

Stylové osvětlení

It Will Light Up Every Party

The Sony SRS-XB31 loudspeaker is equipped with colourful flashing lights, which are fully synchronised with the rhythm of the music. The innovative and stylish backlit border around the edges of the loudspeaker provides an exquisite light show, which looks great especially in dim lighting and at night.

Wireless Party Chain

Get Into the Rhythm

The Wireless Party Chain function allows you to connect up to 100 wireless speakers using Bluetooth technology, which means that you can synchronise both the music and the lighting, so that everyone can dance to the same rhythm. You can easily control the light effects using the intuitive mobile application Fiestable.

Voděodolná konstrukce

Resistant to Water and Dust

The speaker is perfectly suited to outdoor use even in unfavourable climatic conditions. With its IP67 certification, the device is extremely waterproof, resistant to corrosion and dust, so you can take it with you to the woods, beach or pool. In addition, thanks to its innovative design, the speaker can withstand harder impacts and falls from a height of 1.2m.


Unique Surround Sound

Simply press the LIVE SOUND button and your listening experience will be bumped up to a whole new level. Liven up your party with a unique surround sound experience, helping you create a perfect festive atmosphere wherever you are.

Dual 48mm Loudspeaker

This top-of-the-range 48mm loudspeaker delivers a powerful sound with rich bass. Excellent sound reproduction is ensured by its conical structure with a mica membrane and a great range. Even in larger space, the music you play will be loud and clear, so you can share your listening experience with a large group of friends.

Battery Life up to 24 Hours

The battery promises up to 24 hours of stamina, so the SRS-XB31 speaker can stay up partying even longer than you. Using the practical USB port on the side of the device, you can charge your mobile phone's battery in case of an emergency. Play options and volume settings are easy to control using the touchscreen on the top side of the speaker.

Wireless listening

Wireless Listening

The Bluetooth wireless technology, with its ability to connect your phone via the NFC interface, allows you to easily stream music from your mobile device. Simply bring your phone close to the speaker, pair the two devices and then select the playlist of your favourite songs.

Funkce Party Booster

Bring More Life Into Every Party

The Party Booster function lets you create a variety of sound effects such as scratching, ringing, bass drums, or cow bells. You can control the volume using your touch - a gentler sound can be achieved by lightly tapping the speaker, or you can crank the volume up with a harder knock. The Sony SRS-XB31 Bluetooth Speaker will soon prove to be the buddy for every party.


System type
Separate speaker Done!
Active (independent) Done!
without mechanics Done!
Features and functions
Waterproof Done!
Frequency from
20 Hz Done!

System type

System type
Separate speaker Done!
Active (independent) Done!
without mechanics Done!
Features and functions
Waterproof Done!


Frequency from
20 Hz Done!
Frequency to
20,000 Hz Done!


Bluetooth, NFC Done!
3.5 mm Jack, USB Done!

Speaker dimensions

Speaker width
231 mm Done!
Speaker height
87 mm Done!
Speaker depth
81 mm Done!


890 g Done!


Playback time
24 hr(s) Done!
More Specifications

Sony Corporation is a Japanese company founded in 1946. Its headquarters are in Tokyo. Though it started inconspicuously, selling transistor radios, they became one of the leading innovators in the postwar period, developing the CD and DVD, as well as the highly successful PlayStation line. 

Though it occasionally struggled during periods of financial crisis and recession, the company always persisted, and today is one of the most prestigious brands worldwide, known for their innovative products in electronics, video games, and the entertainment industry.



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Specifications can be changed without notice. Images are for illustrative purposes only. Retail Price (MSRP) means the manufacturer's/supplier's suggested retail price.

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Chcete doručit zboží do Česka? Prohlédněte si Sony SRS-XB31, černá. Chcete doručiť tovar na Slovensko? Prezrite si Sony SRS-XB31, čierny. Für Versand nach Deutschland, besuchen Sie bitte Sony SRS-XB31, schwarz. Für Versand nach Österreich, besuchen Sie bitte Sony SRS-XB31, schwarz. For shipping to the United Kingdom visit this page Sony SRS-XB31, black. Magyarországra történő kiszállításért tekintse meg ezt a termékoldalt: Sony SRS-XB31, fekete.

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Sony SRS-XB22 green
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Sony SRS-XB22 black
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