Move to a deeper sound

The SRS-XB3 portable wireless speaker may be compact but it produces sound with incredible depth thanks to EXTRA BASS™ technology. 


Portable Wireless BLUETOOTH® Speaker


Picture of Portable Wireless BLUETOOTH® Speaker


Feel the power of EXTRA BASS

Tailor-made for dance music, innovative EXTRA BASS technology enhances deep, punchy bass sound.

Let the bass kick

Just press the EXTRA BASS button to give each track added impact. Using a unique digital signal processor, EXTRA BASS maximises punchy bass and loudness.

Built for bass

The newly developed 48mm large full-range speaker unit has a powerful embedded magnet and long stroke to reproduce deep bass. The light diaphragm achieves high sound pressure for punchy low end.

Pick up and play

Carry your sounds anywhere, with ease. Just grab and go wherever the music takes you. 

  • Water resistant
  • Long battery life
  • Multi-layout

Even better together

Wirelessly connect two speakers for double the power and stereo sound.

Specifications & Features
Despite its compact size, this portable wireless speaker produces powerful sound with incredible depth thanks to EXTRA BASS technology.
  • EXTRA BASS for deep, punchy sound

  • One-touch listening with NFC and Bluetooth®

  • Up to 24 hours of battery life

  • Water resistant for worry-free use

  • Compact, portable design

Speaker Type
2ch speakers + 2 passive radiators
Speaker Size
Approx. 48mm diameter
Battery Life
24 hours
Input and Output Terminals
Stereo mini-jack input
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