The Klipsch Gallery G-17 Air AirPlay-Enabled Speaker System is also a great alternative that has a more powerful amplifier and speakers when compared to JBL OnBeat. However, it doesn't contain a dock. It pumps out 2 x 20W for low frequencies and 2 x 10W for high frequencies. The 16.9" wide system weighs 7.5 pounds and can be wall-mounted or placed on a tabletop.