This fully functioning unit was replaced during a full system upgrade. The item "Crestron CNAMPX-16X60 Professional Audio Amplifier Guaranteed to Work" is in sale since Friday, January 1, 2021. This item is in the category "Consumer Electronics\TV, Video & Home Audio\Home Audio\Receivers & Amplifiers\Amplifiers & Preamps". The seller is "idaman51" and is located in Kansas City, Missouri. This item can be shipped to United States.