I am selling my Marantz SM11S1 Two channel amp. I am the original owner it was purchased two years ago. I rated it 8/10 due to a couple of scratches on the right side as seen in the photo. Other than that it is in perfect condition from a pet free, smoke free, child free home. Marantz is no longer making these amps so I am sure they are destine to become collectors. This weights 60Lb. it is built very well and sounds incredible. I am selling due to changing my system to surround receiver.thank you fro viewing my ad.