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Boost your party anthems with EXTRA BASS.
Enhance every beat and give your party that extra boost thanks to EXTRA BASS.
Hear your music in a whole new way with LIVE SOUND mode2. Bring your party to life with a unique three-dimensional sound experience - creating festival vibes wherever you go.
How LIVE SOUND mode works
The speakers of the SRS-XB31 are carefully designed to give you a real three-dimensional experience. The blue lines show how angled speakers with new DSP technology send your music to a wider area, creating a festival vibe, wherever you are.
Dual 48mm speaker units
A 48mm speaker means a powerful sound and bass
Mica reinforced speaker
The rigid and lightweight Mica Reinforced Cellular (MRC) speaker cone effortlessly controls the sound without losing quality, by driving power directly to your beats.
Line Light
Theres no fun without party lights, and the SRS-XB31's new line lights go around the speaker.
Flashing Strobe
The SRS-XB31's flashing strobe adds the ultimate party vibes to your music.
Give your party the extra boost with Party Booster
Simply tap your speaker in different places to make different sounds - like a scratch, snare, kick drum and cowbell. Control the volume with force, tap gently for a soft sound or give it a good hit for a loud output.
Get things booming with Wireless Party Chain
Enjoy the same song with Wireless Party Chain. Connect up to 100 wireless speakers with BLUETOOTH technology and the music and lights sync-up so everyone dances to the same beat.
Control the party with Sony | Music Center app
Control the party from the dancefloor, with the Sony | Music Center app - select your favourite playlists, cue the next song, change lighting patterns and sound modes.
Waterproof and dustproof design (IP67 rated) so you can take your speaker anywhere; the speaker can be immersed in water up to 1 m for 30 minutes
Built-in strobe and multi-colour line lighting effects that synchronize to the beat and create a club-like atmosphere; connect up to 100 speakers via Bluetooth
24 hours battery life to party day and night
Use your speaker as a power bank: Connect your smartphone via USB to charge the battery
You can connect the SRS-XB31 to the echo DOT via Bluetooth for hands free voice control