With so many audio connection technologies available now, it's gotta be tough to be an audio product manager. Smartphone fans want to connect via Bluetooth. iTunes enthusiasts want AirPlay. Computer audio nuts expect a USB connection. A few old-schoolers demand a hardware dock for an iPod. And there's that one guy who still owns a Zune and needs an analog input.
What to do? If you're Samsung and you're trying to make a "statement" product, you throw it all in. The $699 DA-E750 includes all of the above technologies - plus DLNA, plus a fold-out "dual dock" that works with Samsung Galaxy phones as well as iPhones, iPads, and iPods.