- EXTRA BASS™ sound with LIVE SOUND mode
- Waterproof and dustproof (IP67 rated)4
- Up to 12 hours of battery life9(EXTRA BASS: Up to 10 hours10)
- Speaker Type: Full range
- Speaker Size: 1-5/8″
- Input and Output Termianls: Stereo Mini Jack(IN), micro USB
- Dimensions(W X H X D): 7 5/8 in x 2 7/8 in x 2 5/8 in (193 mm x 72 mm x 65 mm)
- Weight: (530 g)
How LIVE SOUND mode works
The speakers of the SRS-XB21 are carefully designed to give you a real three-dimensional experience. The blue lines show how angled speakers with new DSP technology send your music to a wider area, creating a festival vibe, wherever you are.
Light up the party
There's no fun without party lights, and the SRS-XB21 has just the thing—flashing new line lights that sync to the beat of your favorite tracks.