Three-quarter view of SRS-XB33 with line lights
Three-quarter view of SRS-XB33 in black
Front view of SRS-XB33 with line lights and speaker lights.
Rear view of SRS-XB33
Top view of SRS-XB33
SRS-XB33 placed in upright position.
Image of SRS-XB33 on its side and standing up.
SRS-XB33 in blue
SRS-XB33 in beige
SRS-XB33 in red
  • Three-quarter view of SRS-XB33 with line lights
  • Three-quarter view of SRS-XB33 in black
  • Front view of SRS-XB33 with line lights and speaker lights.
  • Rear view of SRS-XB33
  • Top view of SRS-XB33
  • SRS-XB33 placed in upright position.
  • Image of SRS-XB33 on its side and standing up.
  • SRS-XB33 in blue
  • SRS-XB33 in beige
  • SRS-XB33 in red

 SRS-XB33 

Party wherever, whenever

Waterproof, dustproof, and shockproof, the SRS-XB33 combines tough design with a long-lasting battery. So there are no more limits to enjoying music festival sound.

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WIRELESS SPEAKERS

XB33 EXTRA BASS™ Portable BLUETOOTH® Speaker

SRS-XB33
SRS-XB33 in black

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S$ 279.00

(inclusive of GST)

XB33 EXTRA BASS™ Portable BLUETOOTH® Speaker

Buy
SRS-XB33 in black

XB33 EXTRA BASS™ Portable BLUETOOTH® Speaker

S$ 279.00

(inclusive of GST)
Buy
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Discover the SRS-XB33

Explore some of the features and technologies that make the SRS-XB33 so special.

Three-quarter view of SRS-XB33 in black by pool
Durability
Learn more
Front view of SRS-XB33
Sound
Learn more
USB icon
Usability
Learn more
Enjoy powerful sound anywhere

Enjoy deep, punchy sound wherever you like with your EXTRA BASS™ speaker. Dual passive radiators work together with full-range speakers to enhance low-end tones, giving bass a boost.

Durability

With its rugged design and long battery life,  the SRS-XB33 won't let you down.

Ready for anything

The SRS-XB33 is seriously tough, giving you the freedom to party wherever and whenever you like.

Totally washable and waterproof

With an IP67 rating, your speaker is waterproof and salt water resistant – so you’ve no worries using it by the sea or the pool – and there’s no problem washing it either.

Totally dustproof

Thanks to the IP67 rating, you can take your speaker to the beach, the forest, the desert, or wherever you like – the SRS-XB33 will keep on playing, no matter how dusty the surface.

Built to last

The SRS-XB33 has undergone extensive shock testing to make sure it can withstand the inevitable knocks, bumps and scrapes that come with everyday use. Even if you drop it, the SRS-XB33 will keep on working.

  • Waterproof
  • Dustproof
  • Shockproof
24/14 hour battery life logo
Long battery life

Up to 24 hours of battery life means the SRS-XB33 can party even longer than you can. Even with the lighting on in EXTRA BASS™ mode, you can party for up to 14 hours.

X-Balanced Speaker Unit 

Developed by Sony, the X-Balanced Speaker Unit achieves high sound quality and powerful sound pressure for a richer, deeper, more rewarding listening experience.

What is the X-Balanced Speaker Unit?

Unlike the circular diaphragm in a conventional speaker unit, the newly developed X-Balanced Speaker Unit in the XB33 features a non-circular diaphragm. 

Increasing sound pressure and reducing distortion

The unit’s non-circular shape not only maximises the area of speaker diaphragm, increasing sound pressure for more punchy bass – it also reduces driver excursion while maintaining the same sound pressure, resulting in less distortion.

Greater clarity and a wider sound stage

In addition, the unit’s off-centre design and optimised weight balance help to enhance clarity and widen the sound stage.

  • What is it?
  • How does it help?
  • Other benefits
Mica Reinforced Cellular speaker cone and dust cap
Mica Reinforced Cellular speaker cone and dust cap

The rigid and lightweight Mica Reinforced Cellular (MRC) speaker cone and dust cap contributes to the sound quality.

SRS-XB33 with side passive radiators
Side passive radiators

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

Hear it like it’s live

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.

[A]: LIVE SOUND mode ON
[B]: LIVE SOUND mode OFF

How LIVE SOUND mode works

The speakers of the SRS-XB33 are carefully designed to give you a real three-dimensional experience. Our angled speakers with DSP technology send your music to a wider area, creating a festival vibe, wherever you are.

  • LIVE SOUND
  • How it works
Light up the party

There’s no fun without party lights. The SRS-XB33 features a speaker light and a multi-colour line light that flash in sync with the beat. You can even change the colour of the line light to suit your mood.

SRS-XB33 with party lights
SRS=XB33 on table alongside other Bluetooth compatible models
Get things booming with Party Connect

Enjoy the same song, multiplied, with Party Connect. Connect up to 100 compatible wireless speakers with BLUETOOTH® technology and the music and lights sync-up so everyone dances to the same beat. Set a random pattern or set the lights to blink in a circle.

Control the party with the Sony | Music Center app

Control the party from the dancefloor, with the Sony | Music Center app – select your favourite playlists, cue the next song, or change lighting patterns and sound modes.

Learn more about Sony | Music Center
Sony | Music Center logo
Image of Fiestable app on phone screen
Fiestable app

Download the Fiestable app and you’ll be able to control the lighting on the SRS-XB33, and you can also use motion control gestures on your smartphone screen.

Get it on Google Play logo
Fiestable for Android
Download now 
Download on the AppStore logo
Fiestable for iOS
Download now 
Easy to use

The SRS-XB33 has been designed with convenience in mind, so you can enjoy music when and where you want to, no fuss.

Hands-free calling

The speakerphone function offers a convenient way to talk hands-free, whether it’s a conference call for work or a chat with friends.

Stand it up or on its side

Whether you place it horizontally or vertically the SRS-XB33 sits securely so you can always find space for it, wherever you’re partying.

Stream music with BLUETOOTH® technology and NFC™

Near Field Communication (NFC) and Bluetooth® technology remove the need for wired connections and complex set-up sequences. Simply touch your NFC-enabled device to the speaker for a quick, seamless connection, then start streaming your music collection. No NFC? No problem. Connect via Bluetooth and you’re ready to go.

USB Type-C® and USB charging ports

Use a USB Type-C® cable to charge the SRS-XB33 and if your smartphone’s running low on power, just plug it into the speaker’s USB port to charge up the battery.

  • Speakerphone
  • Multi layout
  • BLUETOOTH® and NFC™
  • USB Type-C® and USB 
Specifications & Features
The SRS-XB33 combines a tough, durable design with a long battery life, deep bass sound and flashing lights. Giving you the freedom to party wherever, whenever.

  • EXTRA BASS™ sound with LIVE SOUND mode

  • Waterproof, dustproof (IP67 rated) and shockproof

  • X-Balanced Speaker Unit for clear, powerful sound

  • Up to 24 hours of battery life (EXTRA BASS™: Up to 14 hours)

  • Boost your party with flashing lights

Speaker Type
Full Range
Battery Life
Approx.24h
Input and Output Terminals
USB A(Only for DC OUT)
Frequency Transmission Range
20 Hz - 20,000 Hz (44.1 kHz sampling)
Full Specifications
Features
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