For sale is a Drawmer MC7.1 Monitor control a great unit with 7.1 surround sound. This unit is working fine the only issue is the power button at the back is missing, the unit powers up fine with the power cable plugged into it, and turns off when the power supply is switched of or plugged out, I have it connected to a power conditioner so never needed to switch it off from the unit, brought it like this and have had no issues.