SRS-XB43
Sound worth sharing
The SRS-XB43 wireless speaker blends deep, punchy bass with clear vocals for that signature festival sound. It's durable and easy to use, too, so you and your friends can focus on enjoying the party.
XB43 EXTRA BASS™ Portable BLUETOOTH® Speaker
Discover the SRS-XB43
Explore some of the features and technologies that make the SRS-XB43 so special.
Enjoy powerful sound anywhere
Enjoy deep, punchy sound wherever you like with your EXTRA BASS™ speaker. Dual passive radiators work together with the two-way speaker system to enhance low-end tones, giving bass a boost.
Sound
The SRS-XB43 has been engineered to deliver an irresistible blend of deep, resonant bass and clear, natural vocals.
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.
Maximizing sound quality
The X-Balanced Speaker Unit isn't the only reason the SRS-XB43 sounds so good—inside, you'll find a range of high-performance audio technologies.
Hear it like it’s live
Hit the LIVE SOUND button and hear your music in a whole new way. Bring your party to life with a unique three-dimensional sound experience — creating festival vibes wherever you go.
Totally dustproof, waterproof and washable
With an IP67 rating, you can take your speaker to the beach, the forest, the desert, or wherever you like—the SRS-XB43 will keep on playing, no matter how dusty the surface. It's waterproof and salt-water resistant too—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 24 hours of battery life means the SRS-XB43 can party even longer than you can. Even with the lighting on in EXTRA BASS™ mode, you can party for up to 14 hours.
Light up the party
There's no fun without party lights. The SRS-XB43 has a tweeter light, a speaker light, and a multi-color line light that all flash in sync with the beat. You can even change the color of the line light to suit your mood.
Get things booming with Party Connect
Enjoy the same song, multiplied, with Party Connect. Connect up to 100 compatible 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.
Control the party with the Sony | Music Center app
Control the party from the dancefloor, with the Sony | Music Center app—select your favorite playlists, cue the next song, or change lighting patterns and sound modes.
Fiestable app
Download the Fiestable app and you'll be able to control the lighting on the SRS-XB43, and you can also use motion control gestures on your smartphone screen.
Fiestable for Android
Fiestable for iOS
Easy to use
The SRS-XB43 has been designed with convenience in mind, so you can enjoy music when and where you want to, no fuss.
Specifications and Features
The SRS-XB43 couples deep, punchy bass with clear vocals for that music festival sound, plus flashing lights to help get the party started.
- Speaker Type
- Woofer (L/R) / Tweeter (L/R)
- Battery Life
- Approx. 24 H
- Input and Output Terminals
- Stereo Mini Jack (IN) ,USB A (Only for DC OUT)
- Frequency Transmission Range
- 20 Hz–20,000 Hz (44.1 kHz sampling)
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