For sale Kern IP-777 tube preamp

Up for sale is my Kern ip-777 preamp. This is a highly respected and rare tube bass preamp. It is in very good condition. There is a little bit of lettering wore off on the front and there is a little bit of scratching from be racked. This is a wal wart version. Wal wart will be included. All knobs and switches work flawlessly. I only have had one small issue with the preamp. The di out was noisy and I traced it back to the 12au7a tube socket. If it is moved in the socket, it makes a little bit of static noise. However, it is quiet once I put the tube guards over the tubes and have it pushed into place. I played through the di out recently and had no problems. If you have any questions, feel free to ask.
Asking $850 Shipped CONUS
PayPal preferred