Go anywhere with full, crisp sound in a lightweight, stylish design. The Sony SRSXB23 EXTRA BASS Bluetooth Wireless Portable Speaker is IP67 waterproof, rustproof, dustproof and shockproof, with up to 12 hours of battery life, so your music never gets left behind. Keep the good times going with super-efficient USB-C charging, and control sound settings with the Sony | Music Center app.

Play It Loud with EXTRA BASS

Turn up the volume and hear the clarity of EXTRA BASS. Dual passive radiators work together with full-range speakers to enhance low-end tones, giving bass a boost.

X-Balanced Speaker Unit

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 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.

Stream Music with Bluetooth Technology

Simply connect your smartphone to this portable speaker via Bluetooth to start streaming all your favorite music.

Side Passive Radiators

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

Handy, Super-Portable Design

Compact and lightweight, the Sony SRS-XB23 fits perfectly in the cup holder of your camping chair – great for the park, the beach, or the mountains. 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.

Get Things Booming with Party Connect

Enjoy the same song, multiplied, with Party Connect. Connect up to 100 wireless speakers with Bluetooth technology and the music and lights sync-up so everyone dances to the same beat. Set a random pattern or set the lights to blink in a circle.

Waterproof and Rustproof

With an IP67 rating, your speaker is waterproof – so you’ve got no worries using it by the sea or the pool and there’s no problem washing it either.

Dustproof for Outdoor Activities

With an IP67 rating, you can take your speaker to the trail, the forest, the city, or wherever you like - the SRS-XB23 speaker will keep on playing, no matter how dusty the surface.

Shockproof – Built to Last

The Sony SRS-XB23 Portable Speaker has undergone extensive shock testing to make sure it can withstand the inevitable knocks, bumps and scrapes that come with everyday use.

Battery Life to Outlast the Party

Up to 12-hour battery life means this portable wireless speaker can party even longer than you can. Even in EXTRA BASS mode, you can party for up to 10 hours. The convenient battery button lets you know when it’s time to recharge.

USB Type-C Port

Use the included USB Type-C cable to charge your SRS-XB23 portable speaker.

Control the Party with the Sony | Music Center App

Control the party from the dance floor, with the Sony | Music Center app - select your favorite playlists, cue the next song and sound modes.

Stand it on its Side

Wherever and however you want to place the speaker - horizontally or vertically - it will sit securely, making it perfect for small spaces.

Sony SRSXB23 EXTRA BASS Bluetooth Wireless Portable Speaker

Speaker System

Satellite Speaker Unit

Amplifier

Bluetooth Spec

Speaker Add Function

Party Mode

Inputs and Outputs

Microphone

Sound

Application

Power

General