Sony EXTRA BASS SRS-XB23 Portable Bluetooth Speaker System – Black

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.

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.

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.

Increasing sound pressure and reducing distortion

The unit's non-circular shape not only maximises 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.

Greater clarity and a wider sound stage

In addition, the unit's off-centre design and optimised 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 contributes to the sound quality.

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 rating, 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.

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.

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.