Conclusion: 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.
Pros: 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.
Cons: Expensive. Visual design isn't for everyone. EQ settings are unnecessary, can't be turned off.