Sony GTK-XB90 High Power Portable Bluetooth Speaker (OPEN BOX)

Item # SNGTKXB90OB (Part # GTKXB90)
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Item Description:
  • Sony's bluetooth speaker comes with extra bass for deep, punchy sound
  • Rechargeable battery for up to 16 hours of playback
  • Fiestable app add more fun DJ effects, samplers and lighting effects


    This OPEN BOX product has been inspected by our qualified in-house technicians to ensure 100% working condition & with all original accessories. It may contain minor cosmetic scratches or imperfect packaging. Returns will only be accepted if found defective. Please contact us with any questions before placing your order for further assistance.

    With Sony's GTKXB90 Portable Bluetooth Speaker, turn house parties into night clubs with EXTRA BASS sound you can take with you anywhere.


    • EXTRA BASS for deep, punchy sound
    • Rechargeable battery for up to 16 hours of playback
    • Light up the party with Infinity Mirror lighting to create a true party atmosphere
    • Sony Music Center app control sound and light effects
    • Fiestable app add more fun DJ effects, samplers and lighting effects
    • Connect up to 10 speakers with Wireless Party Chain via Bluetooth
    • Wireless freedom with BLUETOOTH technology and NFC


    EXTRA BASS adds power to every bassline
    EXTRA BASS adds some serious low-end power to your music. It reinforces basslines to create deep, punchy bass that gets people dancing. Simply press the button to activate, and be blown away by resounding bass.
    Built-in battery lets you play music anywhere
    Take the party outside without worrying about finding a power outlet. The built-in battery kicks in whenever you're not plugged into the mains, giving you up to 16 hours of play time, or up to 3.5 hours at maximum volume 4. Alternatively, activate Stamina Mode and the volume will drop slightly to give you up to five hours of playback.

    Infinity Mirror lighting creates stunning visual effects
    Enjoy intense lighting effects thanks to the infinity mirrors. Positioned around the speaker lights, they bounce light back and forth endlessly, creating an energizing party atmosphere to get people dancing.

    Customize your settings with the Sony Music Center app and Fiestable app
    Easily control your party settings from the dancefloor with the Sony Music Center app. The Fiestable plug-in lets you wirelessly change the color of your speaker lights, or activate DJ effects. And it all happens with a few flicks of your wrist, thanks to the intuitive motion control feature. You can also select your favorite smartphone playlists and cue the next song without being tied to the DJ booth.
    Wireless Party Chain via Bluetooth connectivity
    Enjoy the same song with Wireless Party Chain. Connect up to 10 compatible wireless speakers which are including not only XB60, but also XB40, XB30 and XB20 via Bluetooth technology and synchronize the music and lighting so everyone's dancing to the same beat.

    Mic input lets you be the voice of the party
    When you want to be the party MC, just plug in a microphone.

    Multiple lights create a party atmosphere
    Pump up the atmosphere with club-like LED illumination from multiple lights. Line lights around the speakers feature multicolor patterns, ranging from pure white to rainbow. Colored speaker lights illuminate everything from behind, and strobe lights create a club style flashing effect. The light display synchronizes with the rhythm of the beat, matching the musical mood and atmosphere.

    One-box design for maximum portability
    Pick it up and party anywhere, thanks to the GTK-XB90's one-box design. Whether you're hanging out with friends at home or taking the party elsewhere, the compact design features a built-in handle for portability and convenience.

    Seamless streaming with NFC and Bluetooth
    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 headphones for a quick, seamless connection, then start streaming your music collection. No NFC? No problem. Connect via Bluetooth and you're ready to go.

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

    USB port lets you plug in and play
    With a USB port, you'll be able to plug in a USB, smartphone, or tablet and play all your digital files. It's compatible with MP3, WMA and WAV formats, so you can keep the party moving with your favorite playlists. The GTK-XB90 even recharges your playback device when you plug in, so you can stay powered up.
    Party Chain via Audio input lets you expand your speaker system
    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.

    Audio input and output
    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.


    Inputs and Outputs
    Microphone Input(s): 1
    Analog Audio Input(s): Yes (RCA)
    Analog Audio Output(s): Yes (RCA)
    USB Port(s): 1

    USB: Yes (Play)
    Audio In: Yes (RCA)
    Bluetooth: Yes (iAP over BT)

    Power Consumption
    Power Consumption (in Standby): 0.5W (in Echo stanby mode)

    Convenience Features
    Built in demo: Yes
    Demo Mode: Yes

    Lighting Effect
    Speaker Light: Yes
    Illuminated keys: Power/ Extra Bass/ Stamina/ Wireless Party Chain/ Party Chain

    Auto Standby Mode: Yes

    Sound Entertainment
    Sampler: Yes
    Flanger: Yes
    Isolator: Yes
    Wah: Yes

    Mic Volume: Yes

    Sound Features
    Bass Boost function: Extra Bass
    ClearAudio+: Yes
    Equalizer: EDM/ Hip-Hop/ R & B/ Pop/ Rock/ Country/ Jazz/ Salsa/ Flat
    Party chain: Yes (Wired) Wireless Party Chain via Bluetooth: Yes
    Sound Enhancement: DSEE (Auto)
    Common Item
    General Features
    Carton qty: 1
    Power Requirement: AC120V, 60Hz
    Series/Category: Home Audio System
    Front Speaker
    Speaker Spec
    Tweeter Unit Size: 6 cm x 3 (cone type)
    Woofer Unit Size: 13 cm x2
    Main Unit: Black
    Speaker Cabinet: Black
    Speaker Front Panel: Black
    Speaker Grille: Black
    USB Port(s)
    Decoding Format(s) for Sound (Playback)
    MP3: Yes
    Walkman: Yes (Except the external memory)
    WAV: Yes
    WMA: Yes

    Maximum Folders: 75
    Maximum Tracks: 999

    Playback Features
    Play Mode(s): Normal (1 USB/1 FOLDER)/ Shuffle (1 USB)/ Repeat
    Resume: Yes

    Charge: 2.1A

    Recording Specs
    MP3 Encording Bit Rates: 128k

    Text Information
    ID3Tag Ver. 1.1: Yes(for Music Center)
    ID3Tag Ver. 2.0: Yes(for Music Center)
    MP3 File name: Yes(for Music Center)
    Weight and Measurements
    Main Unit
    Dimensions (WxHxDcm)(Approx.) incl.projecting parts: Main Unit: 336 x 670 x 335 mm Carton: 400 x 412 x 744 mm
    Weight (kg)(Approx.): Main Unit: 14 kg Carton: 16 kg
    Wireless Connection
    A2DP(SINK): Yes (Ver1.2)
    AVRCP: Yes (Ver1.3)
    LDAC: Yes

    AAC: Yes

    Bluetooth connection: Yes
    Wireless connection
    Apps: Yes (Music Center/Fiestable)

    AAC: Yes
    SPP: Yes (Ver1.2)


    Brand: Sony
    Model: GTKXB90
    Product: Bluetooth Speaker

    This Kit Includes: