McIntosh MAC-3 works fantastic and has that wonderful mac sound .Google it. As you can see in the photos it has a broken front glass plate by the input selector. I used this as a pre amp and it sounds incredible. All functions work along with all lights. I used it as a two channel pre with a sub out.. This is being sold to upgrade to a tube pre. Outside of this glass being broke it is sonically perfect. It has some dust, couple scratches on top basic wear. What you see is what you get . The power cord and unit. I will ship it so nothing further happens to the glass .Ask questions if need be before buying. Free shipping to lower 48!