These products provide the right solutions when a ground loop won’t stop humming or an optical digital input is missing.
ELAC Wireless Set Stereo
Long wires which have to be lead from one side of the room to the other are not necessary anymore, thanks to the ELAC Wireless Stereo Set. Put the transmitter close to your home stereo (or surround) set and the receiver close to your active speaker (e.g. AM 50) or your subwoofer (e.g. SUB 2030). The audio signal will be transmitted wirelessly without any losses (CD-quality) over the air. Plug and play.