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Discover the SRS-XB33
Explore some of the features and technologies that make the SRS-XB33 so special.

Three-quarter view of SRS-XB33 in black by pool
Durability
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Front view of SRS-XB33
Sound
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Usability
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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.
EXTRA BASS logo
Durability
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 rating2, 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 either3.
Waterproof
Dustproof