Give your party a boost with the XB21 wireless speaker. Give the party a boost with EXTRA BASS. LIVE SOUND Mode uses unique speakers to give a three-dimensional music festival atmosphere. Party Booster adds more fun to the occasion, and the IP67 waterproof1 design takes the party anywhere.
Hear your music in a whole new way with LIVE SOUND mode. Bring your party to life with a unique three-dimensional sound experience - creating festival vibes wherever you go. The speakers of the SRS-XB21 are carefully designed to give you a real three-dimensional experience. The new DSP technology sends your music to a wider area, creating a festival vibe, wherever you are.
Enjoy the same song with Wireless Party Chain. Connect up to 100 wireless speakers with BLUETOOTH technology and the music and lights sync-up so everyone dances to the same beat. Your SRS-XB21 is uniquely rustproof, so not only does it look good, but you can also drop it in the sea without a problem. With an IP67 rating, your speaker can be immersed in water and thanks to the high quality fabric made exclusively in Japan, there'll be no problem washing it. A 24 hour battery means the SRS-XB21 can party with the best of them.