Party wherever, whenever
Waterproof, dustproof, and shockproof, the SRS-XB33 combines tough design with a long-lasting battery, so there are no more limits to enjoying music festival sound.
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.
With its rugged design and long battery life, the SRS-XB33 won’t let you down.
Ready for anything
The SRS-XB33 is seriously tough, giving you the freedom to party wherever and whenever you like.
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 either4
Long battery life
Up to 24 hours of battery life means the SRS-XB33 can party even longer than you can. Even with the lighting on in EXTRA BASS™ mode, you can party for up to 14 hours.7
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.
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 optimized to reproduce clear bass sound.
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.
Light up the party
There’s no fun without party lights. The SRS-XB33 features a speaker light and a multi-color line light that 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 speakers8 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.