Sony SRS-XB23 Portable Bluetooth Speaker - Extra Bass, Black

X-balanced speaker Passive radiators for deeper bass IP67 rating
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With the Sony SRS-XB23 Portable Bluetooth Speaker - Black you can 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. 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 favourite beats. Developed by Sony, the X-Balanced Speaker Unit achieves high sound quality and powerful sound pressure for a richer, deeper, more rewarding listening experience.

The rigid and lightweight Mica Reinforced Cellular (MRC) speaker cone and dust cap contribute to the sound quality. The layout of the side passive radiators has been optimised to reproduce clear bass sound. Control the party from the dance floor, with the Sony Music Centre app select your favourite playlists, cue the next song, or change sound modes.

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 Centre app. Simply connect your smartphone to the XB23 via Bluetooth to start streaming all your favourite music. Use a USB Type-C cable to charge the SRS-XB23.

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. 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. 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. 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.

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



  • X-balanced speaker
  • Passive radiators for deeper bass
  • Enjoy 12 hrs of battery life
  • Ip67 rating
  • USB type c charging
  • Sony music centre app compatible
  • Waterproof, dustproof, shockproof
  • Extra bass
  • Compact, lightweight and highly portable
  • Stand it up or on its side
  • Side passive radiators
  • Speakerphone for hands-free calls



Speaker Type Full Range
Dimensions Approx. 76 mm dia. x 218 mm (H)
Hands-Free Function Yes
Weight Approx. 580g
Hands-Free Function Yes
Communication System Version 5.0
Compatible Profiles A2DP/AVRCP/HSP/HFP/SPP
Supported Codecs SBC,AAC,LDAC
Frequency Transmission Range 20Hz - 20,000Hz (44.1 kHz sampling)
Frequency Range 2.4GHz band
Input And Output Terminals USB-Type-C TM
Compatible Smartphone Apps Sony Music Centre
Battery Life Approx. 12h
Power Supply Internal rechargeable battery
USB Power Port For Smartphone No
Power Consumption (Standby Mode) Approx. 0.3W
More Information
Free Shipping No
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