Bring the dancefloor to life by activating EXTRA BASS™. It enhances the low frequencies of the track, for beats that get everyone moving.

Got no mains electricity? The built-in rechargeable battery powers your party for 16 hours with the speaker lights off, and the volume turned to level 16. Even at full volume with EXTRA BASS™ and lighting on, you can party for 3 hours. . If you’re running low, just activate stamina mode to make your battery last longer (up to 4.5 hrs).

Convenient carry handles make it easy to transport your GKT-XB90 to the next party. 

Enjoy the same song with Wireless Party Chain. Connect up to 10 compatible wireless speakers via Bluetooth® technology and synchronise the music and lighting, so everyone's dancing to the same beat.

Enjoy intense lighting effects, thanks to the infinity mirrors. Positioned around the speaker lights, they bounce light back and forth endlessly, creating an energising party atmosphere.

Pump up the atmosphere with club-like LED illumination multiple lights. Line lights around the speakers feature multi-coloured patterns from pure white to rainbow. Coloured speaker lights illuminate everything from behind, and strobe lights create a club style flashing effect. The light display synchronises with the rhythm or the beat, matching the mood atmosphere.

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.

With a USB port, you'll be able to plug in a USB device and play all your digital files. Compatible with MP3, WMA, and WAV formats, it keeps the party moving with your favourite playlists.

When you want to be the party MC, just plug in a microphone. The GTK-XB90 puts your vocals directly into the mix.

The Sony | Music Center app for Android lets you choose tracks, change sound settings and create playlists, all from your phone.

The Sony | Music Center app for iOS lets you choose tracks, change sound settings and create playlists, all from your phone.

Fiestable for Android puts you in charge of the light colours, lets you adjust EQ, or activate DJ control . Make changes with a flick of your wrist, thanks to the intuitive motion control.

Fiestable for iOS puts you in charge of the light colours, lets you adjust EQ, or activate DJ control Make changes with a flick of your wrist, thanks to the intuitive motion control.

Unique to Sony, ClearAudio+ automatically adjusts sound settings for an enriching listening experience. By bringing together expertise in digital signal processing technologies, ClearAudio+ is able to optimise audio to deliver a consistently clear, high-quality sound, whether you’re gaming or enjoying music and movies.

Boost the quality of your compressed music files. When an original music source is compressed, it loses the high frequency elements that add detail and richness to your favourite tracks. The Digital Sound Enhancement Engine (DSEE) faithfully restores these to produce high quality sound that’s closer to the original CD recording.

You and your friends can pair up to three smartphones with the GTK-XB90 simultaneously using Bluetooth® technology. You'll all be able to play tracks from your music libraries, giving you an even greater choice of songs.

LDAC is an audio technology from Sony that allows you to enjoy the highest quality wireless audio via Bluetooth®. With 3x the data transmitted, LDAC provides an enhanced wireless listening experience for all your music.  

Add extra power to your sound system. Connect multiple stereos using an audio cable for a higher sound output. Activate one device to be the ‘Party Host’ and sync music with the other systems in the chain.

Connect audio visual equipment with an audio input and output. Hook up a TV or extra speaker to give your home entertainment an audio boost.