RADFORD ZD-22, Stereo Pre-Amplifier, a Beauty Beyond Imagination

This is a very rare vintage high definition stereo pre-amplifier made by Radford Audio Ltd of Bristol England model ZD-22. (ZD stands for Zero Distortion) , I had this amazing sounding pre-amplifier for over 30 years, I owed it as new (first owner) and enjoy it very much all these years, I can comfortably say it is one of the best sounding preamp I have heard at any price.
The item is in real good condition, all functions are working very well. The ZD-22 has a fantastic sounding MM phono input, and also has 3 line inputs. Internally all original parts (the fuse holder was replaced at one point and it is not original), all looks as good as new. Externally the unit looks very good considering the age, the top cover is in beautiful shape, the face plate has few little marks some can be cleaned easily, some not, other than that as you can see in the photos and please look carefully, are all beautiful, all writing in the front and the rear are intact. This preamp was deoxit all controls and switches and it was done by pro technician. I am rating it as 7/10 but it is more like 8/10. The unit has switchable AC voltage, can be used at any part of the world. The ZD-22 carries serial number 202101 .