I need to move a pair of speakers across the room from my receiver but have limitations on speaker wires. Because of broken up walls with which I have to work ( windows & doors ), my only option it to run wires at the top of the walls then down to speakers. To me this isn';t an option. What, if anything, can I get to make these speakers wireless without ruining their sound.
Can you tell us a little more about the speakers you're trying to move. Are these rear channels in a surround system? Your front main speakers?
Make, model, resistance, and power requirements would be very helpful. We'll also need to know if your receiver has line level outputs for the channels you want to send wirelessly.