Proceed AMP 2 and PAV Preamp set

Rare find. Proceed amp 2 stereo power amp and matching Preamp. These came from the estate of the original owner who had a large collection of high end audio equipment. He took amazing care of everything he had.  These were made by Madrigal at the time they owned Mark Levinson They have been checked out by a qualified technician and have been in my main system both as a set and as separates. While they sound excellent when matched with other high quality amps and preamps, there is a magic that happens when they are used together. Excellent staging and dead quiet. I have heard subtle things on CDs that I know well that I never noticed before. The specs and reviews are easy to Google. If you are reading this I'm sure you are familiar with these wonderful units. They include the original power cords and the 90 page manual for the preamp. There are two sets of balanced inputs which doesn't happen often.There is no manual for the power amp but there is not much to know except for the small toggle switch to choose balanced or single ended input. At my asking price I will include  MIT 2 meter Proline balanced interconnects. There is a slight discoloration on the top of the amp and two very small nicks on the corner. Other than that they are in mint condition.The 8 condition is very conservative. Please note they are being sold together. I will not sell them separately. They will be shipped in two cartons as the amp is heavy at 60 lbs. I am a  member since 2002 with tons of positive feedback. Reasonable offers considered.