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XB23 EXTRA BASS Portable Wireless Speaker



  • Enjoy powerful sound anywhere
  • Handy, super-portable design
  • X-Balanced Speaker Unit enhances sound quality and power
  • How the X-Balanced Speaker Unit works

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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.

Handy, super-portable design Compact and lightweight, the SRS-XB23 fits perfectly in the cupholder of your camping chair-great for chilling out at open-air festivals. And the convenient strap lets you hang your speaker in your tent or on the nearest tree-wherever you want to share your favorite beats.

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

How the X-Balanced Speaker Unit works Unlike the circular diaphragm in a conventional speaker unit, the newly developed X-Balanced Speaker Unit in the XB23 features a non-circular diaphragm. This not only maximizes 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. Meanwhile, the unit's off-center design and optimized weight balance help to enhance clarity and widen the sound stage.

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

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

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-XB23 will keep on playing, no matter how dusty the surface.

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 .

Built to last The SRS-XB23 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-XB23 will keep on working.

Long battery life Up to 12 hours of battery life means the SRS-XB23 can party even longer than you can. Even in EXTRA BASS mode, you can party for up to 10 hours.

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

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 syncs up so everyone dances to the same beat.

Control the party with the Sony | Music Center app Control the party from the dancefloor, with the Sony | Music Center app-select your favorite playlists, cue the next song, or change sound modes.

Stand it up or on its side Whether you place it horizontally or vertically the SRS-XB23 sits securely so you can always find space for it, wherever you're partying. When placing it horizontally, you can switch from monoaural audio playback to stereo audio playback using the Sony | Music Center app.

Stream music with BLUETOOTH® technology Simply connect your smartphone to the XB23 via Bluetooth® to start streaming all your favorite music .

USB Type-C® port Use a USB Type-C® cable to charge the SRS-XB23.


  • Enjoy powerful sound anywhere
  • Handy, super-portable design
  • X-Balanced Speaker Unit enhances sound quality and power
  • How the X-Balanced Speaker Unit works
  • Mica Reinforced Cellular speaker cone and dust cap
  • Side passive radiators
  • Totally dustproof
  • Totally washable and waterproof
  • Built to last
  • Long battery life
  • Speakerphone for hands-free calls
  • Get things booming with Party Connect
  • Control the party with the Sony Music Center app
  • Stand it up or on its side
  • Stream music with BLUETOOTH® technology
  • USB Type-C® port
Speaker Type Full Range
Sound Modes Clear Audio+, DSEE, EXTRA BASS TM , STAMINA MODE
Dimensions (W x H x D) Approx. 3 " (76 mm) dia. x 8.6 " (218 mm) (H)
Weight Approx. 1.3 lb (580 g)
Hands-Free Function Yes
Communication System Version 5.0
Compatible Profiles A2DP/AVRCP/HSP/HFP/SPP
Supported Codecs SBC, AAC, LDAC
Frequency Transmission Range 20 Hz-20,000 Hz (44.1 kHz sampling)
Frequency Range 2.4 GHz band
Input and Output Terminals USB-Type-C TM
Battery Life Approx. 12 h
Internal Rechargeable Battery Internal rechargeable battery
USB Power port for smartphone No
Power Consumption (Standby Mode) Approx. 0.3 W

Professional delivery and installation is available for every product we sell. We would be happy to coordinate delivery and installation for you.

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