I listor: 6
- Exceptionally powerful audio with big bass and bright highs
- Built-in speakerphone
- Can pair with three devices at once
- Plenty of digital signal processing—especially at top volumes
The JBL Xtreme lives up to its name—it's easily one of the most powerful portable Bluetooth speakers we've tested.
JBL OnBeat Xtreme
- Streams audio wirelessly via Bluetooth
- Strong audio performance
- Powerful bass response with no distortion at high volumes
- Docks iPad in vertical or horizontal mode—also docks iPods and iPhone
- Acts as a speakerphone for incoming calls on iPhone
- Syncs iOS devices with USB connected computers
- Visual design isn't for everyone
- EQ settings are unnecessary, can't be turned off
A top performer, the JBL OnBeat Xtreme is a very powerful wireless Bluetooth streaming speaker system with the ability to dock, charge, and sync iPads, iPods, and iPhones.