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Sony SRS-XB43, Black

Sony SRS-XB43, Black
Bluetooth Speaker - active, frequency range from 20 Hz to 20000 Hz, Bluetooth 5.0, NFC, voice Assistant, microphone, IPx7 protection level, supports AAC, LDAC and SBC, control via device with iOS or Android, battery life of 24 hr(s)
Extended Warranty + 3 Years £29.78
60-Day Return Option £10.43
Price incl. VAT
Price excl. VAT £124.08
In stock > 5 pcs
Hassle-free One-click buying using preset Shipping and Payment options.
Warranty 24 months Code:  GS476f43b1 Product Number:  SRSXB43B.EU8 Producer's Website:
Sony SRS-XB43, Black £191.90 £148.90 In stock > 5 pcs

Sony SRS-XB43, Black

Make Your Own Party Anywhere with the Sony SRS-XB43 Bluetooth Speaker

It's here! The new speaker from Sony has arrived - the SRS-XB43. This is a portable Bluetooth speaker that has power to spare. The Sony SRS-XB43 speaker's battery promises up to 24 hours of battery life, and with the EXTRA BASS function active to further enhance bass tones, you can play your playlists for up to 14 hours. The specially shaped speakers ensure great sound reproduction. Pair your smart device with the Sony SRS-XB43 via Bluetooth or NFC, and control the speaker from the dance floor via the Sony | Music Center app.

Key Features of the Sony SRS-XB43 Speaker

  • Battery life up to 24 hours (14 with EXTRA BASS on)
  • Black colour
  • Connect to your phone with Bluetooth or NFC
  • IP67 specification - dust and water-resistant
  • Remote control via Sony | Music Center app (available for iOS and Android)
  • Up to 100 compatible speakers can be connected
  • Built-in microphone for answering calls
  • Compact size allows you to take the speaker with you everywhere
  • Special speaker shape ensures better sound with lower distortion
  • Easy to operate with the buttons on the speaker
  • Charging an external device via USB
  • S-Master amplifier

An Excellent Portable Speaker with Powerful Sound

Take to the road and enjoy powerful, high-quality sound without compromise with the Sony SRS-XB43 portable speaker, designed to deliver bass and treble and show you what bass should sound like. The device consists of a total of 4 speakers - the 2-way speaker system with EXTRA BASS technology to enrich the bass and dual passive radiators.

The Sony SRS-XB43 is a Speaker that Will Last

The Sony SRS-XB43 portable speaker boasts IP67 specification durability, so it won't be harmed by the outdoors under any circumstances. With an IP67 rating2, you can take your speaker to the beach, the forest, the desert, or wherever you like – the SRS-XB43 will keep on playing, no matter how dusty the surface. It’s waterproof and saltwater resistant too – so you’ve no worries using it by the sea or the pool – and there’s no problem washing it either. Thanks to its durable construction, you don't have to worry about the Sony SRS-XB43 being harmed by everyday handling. Constantcarrying, which brings a bump here and there, will not harm the speaker.

Sony's X-Balanced Shape

Developed by Sony, the X-Balanced Speaker Unit achieves high sound quality and powerful sound pressure for a richer, deeper, more rewarding listening experience. Enjoy unprecedented sound quality with the Sony SRS-XB43 Bluetooth speaker.

Sony SRS-XB43


Unlike the circular diaphragm in a conventional speaker unit, the newly developed X-Balanced Speaker Unit in the XB43 features an almost rectangular diaphragm.

Sony SRS-XB43

Improved Sound Pressure and Reduced Distortion

The unit's rectangular shape not only maximises the area of the speaker diaphragm, increasing sound pressure for more punchy bass – it also reduces driver excursion while maintaining the same sound pressure, resulting in less distortion and greater vocal clarity.

The Sony SRS-XB43 Portable Speaker Maximises Sound Quality

the X-Balanced Speaker Unit isn’t the only reason the SRS-XB43 sounds so good – inside, you’ll find a range of high-performance audio technologies.

Sony SRS-XB43

Mica Reinforced Cellular Speaker Cone and Dust Cap

A reinforced dustproof diaphragm ensures the Sony SRS-XB43 Bluetooth speaker delivers quality, clear sound without compromise.

Sony SRS-XB43

Tweeter Improves Vocal Clarity

The XB43’s 2-way speaker system combines a woofer for low to mid-range frequencies with a dedicated tweeter for the higher range frequencies. The result is exceptional vocal clarity.

Sony SRS-XB43

Sony SRS-XB43 Features Side Passive Radiators

The layout of the side passive radiators has been optimised to reproduce clear bass sound.

The Sony SRS-XB43 Speaker Gives you Live Sound

Hit the LIVE SOUND button and hear your music in a whole new way. Bring your party to life with a unique three-dimensional sound experience – creating festival vibes wherever you go.

Connect Multiple Speakers

Go big and connect up to 100 compatible speakers together using Bluetooth technology and enjoy the sound of a big festival stage.

Sony | Music Center

With the handy Sony | Music Center app, you'll be able to control the Sony SRS-XB43 Bluetooth speaker from the dance floor. Conveniently play your favourite playlist, switch tracks or change sound modes.

Fiestable App

Take the opportunity to create a unique light show with the Sony SRS-XB43 speaker. Through the Fiestable app, you can set your desired colour and even control playback with gestures.

Built-in Microphone

The Sony SRS-XB43 Bluetooth speaker has a built-in microphone that makes it completely comfortable to make phone calls.

Stand It Up or on its Side

Whether you place the Sony SRS-XB43 Bluetooth speaker horizontally or vertically the SRS-XB43 sits securely so you can always find space for it, wherever you’re partying.

Stable Bluetooth or NFC Connectivity

You can connect the Sony SRS-XB43 to your smart device using Bluetooth version 5.0 or NFC.

USB-C port and Phone Charging Capability

Use a USB Type-C cable to charge the SRS-XB43 and if your smartphone’s running low on power, just plug it into the speaker’s USB port to charge up the battery. An AC adapter is also included, enabling you to play music without worrying about battery life – and it offers another convenient way to charge your XB43 too.


System type
Active Done!
Number of channels
Separate speaker Done!
Wireless features
Bluetooth, NFC Done!
2 × Done!
Bluetooth version
5.0 Done!

System type

System type
Active Done!
Number of channels
Separate speaker Done!


Wireless features
Bluetooth, NFC Done!
2 × Done!

Audio transmission

Bluetooth version
5.0 Done!
Supported codecs


Frequency from
20 Hz Done!
Frequency up to
20,000 Hz Done!
4 Ohm Done!

Features and functions

Voice Assistant, Microphone Done!
iOS, Android Done!

Degree of protection

IP Code
IPx7 Done!


Battery capacity
4,900 mAh Done!
Playback time
24 hr(s) Done!
USB-C Done!

Soundbar dimensions

32.5 cm Done!
11.7 cm Done!
12.3 cm Done!


Total weight
2.95 kg Done!


For mobile, Party Done!


Black 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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Variants Sony SRS-XB43, Black:

Sony SRS-XB43, Blue

Bluetooth Speaker - active, frequency range from 20 Hz to 20000 Hz, Bluetooth 5.0, NFC, voice Assistant, microphone, IPx7 protection level, supports AAC, LDAC and SBC, control via device with iOS or Android, battery life of 24 hr(s)
In stock > 5 pcs

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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Accessories for Sony SRS-XB43, Black Chcete doručit zboží do Česka? Prohlédněte si Sony SRS-XB43 černá. Chcete doručiť tovar na Slovensko? Prezrite si Sony SRS-XB43 čierny. For shipping to other EU countries visit this page Sony SRS-XB43, Black. Für Versand nach Deutschland, besuchen Sie bitte Sony SRS-XB43 schwarz. Für Versand nach Österreich, besuchen Sie bitte Sony SRS-XB43 schwarz. Magyarországra történő kiszállításért tekintse meg ezt a termékoldalt: Sony SRS-XB43 fekete. Souhaitez-vous livrer des produits à la France ? Examinez Sony SRS-XB43 Noir.

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