inputs.text: works easy quality affordable else need edit missing power supply usb - not usually review figure would help since fairly new not much device currently running 250 foot rcas zones 2 3 audio im wanting reduce cord clutter figure id try not fiio equipment look like quality stuff expecting something go wrong thats luck quite surprised audio lines perfectly wired hdmi zone 2 setup super easy tested unit several times unwiring wiring rca back see could hear quality differencenope sounds wiredi purchasing unit zone 3editafter receiving second one looks though not include usb wall supports transmitter receiver usb cords downgraded one star even though original sounds great oversight simple things like get downvoted issue corrected go back 5 stars