Maybe look into 2 designs. 1 that is more stationary and 1 that is more mobile.

The mobile version should have a built in rechargeable battery with a small jack in the back to attach a cord to plug into the wall to recharge, as well as an option for plug in power. Maybe more of a "bar" design so it is one piece instead of 2, yet still stereo.

For separate stereo operation, AirPlay sends a signal to a unit for processing and sends the signal to the speakers. If you develop a stereo solution with 2 speakers, how do you send to the 2 speakers? Would 1 speaker get the signal? How do you send the other channel info to the other speaker? Would you have to wire the 2 speakers together?



Edited by vassillios (09/19/12 12:03 PM)
_________________________
Made on a Mac