Take the party with you
Compact, lightweight and easy to carry – wherever you’re heading, make the SRS-XB23 the first thing you pack.

Enjoy powerful sound anywhere
Enjoy deep, punchy sound wherever you like with your EXTRA BASS™1 speaker. Dual passive radiators work together with full-range speakers to enhance low-end tones, giving bass a boost.

Where will you take yours?
Whether you’re camping with friends or relaxing in the park, the compact and lightweight SRS-XB23 fits into your plans as easily as it fits into your bag.

Compact size
The SRS-XB23 fits perfectly in the cupholder of your camping chair – great for chilling out at open-air festivals.

SRS-XB23 hanging from carry strap outdoors by trees.
Convenient strap
Hang your speaker in your tent or on the nearest tree – wherever you want to share your favourite beats.

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.

What is the X-Balanced Speaker Unit?
Unlike the circular diaphragm in a conventional speaker unit, the newly developed X-Balanced Speaker Unit in the XB23 features a non-circular diaphragm.

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

SRS-XB23 with side passive radiators
Side passive radiators
The layout of the side passive radiators has been optimised to reproduce clear bass sound.

Dustproof, waterproof and washable
With an IP67 rating2, you can take your speaker to the beach, the forest, the desert – the SRS-XB23 will keep on playing, no matter how dusty the surface. It’s waterproof and salt water resistant too – no worries 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.

Battery life logo
Long battery life
Up to 12 hours of battery life5 means the SRS-XB23 can party even longer than you can. Even in EXTRA BASS™ mode, you can party for up to 10 hours

Easy to use
The SRS-XB23 has been designed with convenience in mind, so you can enjoy music when and where you want to, no fuss.

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 speakers7 with BLUETOOTH® technology and the music syncs up so everyone dances to the same beat

Sound
SPEAKER TYPE
Full Range

SOUND MODES
Clear Audio+,DSEE,EXTRA BASS TM ,STAMINA MODE

Size & Weight
DIMENSIONS (W X H X D)
Approx. 76 mm dia. x 218 mm (H)

WEIGHT
Approx. 580 g

Wireless Connections
HANDS-FREE FUNCTION
Yes

Bluetooth
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
2.4GHz band

Interface
INPUT AND OUTPUT TERMINALS
USB-Type-C TM

Application
COMPATIBLE SMARTPHONE APPS
Sony | Music Center

General Features
BATTERY LIFE
Approx. 12h

POWER SUPPLY
Internal rechargeable battery

USB POWER PORT FOR SMARTPHONE
No

Eco and energy saving
POWER CONSUMPTION (STANDBY MODE)
Approx. 0.3W