Jolida Fusion Preamplifier

Jolida fusion tube preamp in great shape. Very light scuff on the top plate (included in picture but hardly visible)  from a rubber foot of a dac that lived on top of it for a time. Unit has been sent to jolida for upgrades including ByBee rails - lower noise floor by claimed 45db and naked Z Vishay resistors. The total cost of upgrades was 700$. Just to be clear, these are upgrades performed by Jolida, in house and can be specified at the time of purchase of a brand new unit. Also included are two 12at7 mullard tubes (british made) and two mullard reissue, Russian 12ax7 which I've purchased about a month ago from upscale audio. Retail 200$+. They are platinum and "Kevin stash" grade, respectively. Unit is very pleasant sounding and musical, definite upgrade from stock example. All in all you're looking at 2100$ preamp (not including tubes) if purchased new. Everything it came with from the factory is included, the original box, manual etc. Only thing missing is a trigger cable.