Lightweight and compact portable wireless speaker with BLUETOOTH technology, EXTRA BASS sound, and tough, durable design.

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 favourite 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.

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. 

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.