XB90 EXTRA BASS High Power Audio System with built-in battery
Bring the energy, bring the party
Bring true energy to your party with EXTRA BASS™ beats and party lights from the GTK-XB90. Incredible Infinity Mirror lighting takes visual effects to the next level. A rechargeable battery lets you hold parties anywhere.
This unit is not waterproof or dustproof, please use in a suitable location.
Rechargeable battery
Whenever you’re away from mains power, the rechargeable battery gives you 16 hours.
Wireless connectivity
Create a quick BLUETOOTH® connection with One-touch NFC or stream from over Wi-Fi.
Infinity Mirror lighting
Infinity mirrors around the speaker bounce light back and forth endlessly, creating an energizing party atmosphere.
Feel the beat of EXTRA BASS™
Bring the dancefloor to life by activating EXTRA BASS™. It enhances the low frequencies of the track, for beats that get everyone moving.
The power to party anywhere, with a rechargeable battery
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™ sound 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).
Grab and go
Convenient carrying handles make it easy to transport your GTK-XB90 from party to party.
More light, more excitement, more energy
Create an instant club experience, with pulsing strobe lights and colored speaker lights that change with the music. Infinity mirrors are positioned around the speaker edges, bouncing light back and forth continuously to create an energizing party atmosphere.
Line Light
A multicolored lighting strip goes around the edge of the speaker
Speaker Light
White LEDs move with the music.
Strobe Flash
A bright strobe lights up the dance floor.
Add extra speakers, without extra wires
Want to boost your volume? Connect up to 10 compatible speakers with Wireless Party Chain for even more audio power and an exciting party atmosphere with synchronized lights. It's all done with Bluetooth® technology, so you don't need to use any connecting cables.
Connect and Control
Connect with NFC & Bluetooth technology
Create a one-touch wireless connection with your NFC-enabled device or use your Bluetooth settings to connect.
Plug in with USB
Access your MP3, WMA and WAV digital music files by connecting your USB device.
Add your own vocals
Be the party MC any time you want—just plug in a microphone and you'll hear your voice in the mix.
Control the party with Sony | Music Center app and Fiestable
Run the party from the dance floor using the Sony | Music Center app. It lets you choose tracks, change sound settings and create playlists, all from your phone. The Fiestable plug-in puts you in charge of the light colors, lets you adjust EQ or activate DJ control. Make changes with a flick of your wrist, thanks to the intuitive motion control.
