Four Odyssey® transducers produce four octaves of full-spectrum sound. With an impressive frequency response of 70Hz – 20kHz, these stiff, lightweight drivers feature computer-optimized equalization, which uses digital signal processing (DSP) to create a 360-degree soundstage.

When you want to take the JBL On Stage® IV on the go, six AAA batteries will give you up to 16 hours of playback.

The JBL On Stage® IV recalls previous settings when turned on. A touch increases or decreases volume, mutes, unmutes. It has an IR remote which lets you browse iPod or iPhone device songs, photos and playlists as well as change tracks and settings and more from 15 feet (4.6m) away.

Evercharge topology means your iPod or iPhone device is always charging even if the system is off. Just plug into AC power. The JBL On Stage® IV also has a USB input, connecting you to your iTunes library in order to sync your latest songs – without removing it from the dock.

You can still receive iPhone calls even while you’re listening to music. Just answer the call. Your music stops, then starts playing again when you hang up.

Use nearly any portable or desktop device with JBL On Stage® IV. You can connect to “non-Apple” products, such as mobile phones, CD players and desktop and laptop computers (all platforms) with the included auxiliary input.

Featuring the dynamic, new JBL Weave design, the JBL On Stage® IV is as good as it sounds: It’s sculpted with swooping, high-gloss pieces and a dramatic, see-through cradle that is backlit. It stands out from the crowd ? and so will you.

Just a touch on the brushed-metal controls increases or decreases the volume. The system also includes an IR remote control that lets you browse iPod or iPhone songs, photos and playlists as well as change tracks and settings and more from across the room.