This Marantz Model 7C preamplifier is a vintage piece of audio equipment that will enhance any stereo system. With its 12AX7 tube technology, it offers a warm and dynamic sound that cannot be replicated by modern equipment. The preamp is in very good shape and has been well taken care of over the years. It has a beautiful design that is both classic and timeless, making it a great addition to any vintage audio collection.  Unit face plate is very nice shape.  Unit has been serviced with some mods to improve sound. I have tried to show changes in the pics.  The power supply has been updated as well.  Comes with Sounds very good.