Beautiful sounding and constructed preamp from Dan Wright. This unit is in silver and has the updated switches. I am the original owner but for the past two years it has been in a system in my vacation home and gotten little use. I recently upgraded the regulator tube to a Mullard NOS 5681 at a cost of $150. The other tubes have plenty of life left as well. Has balanced input and output as well as single ended. Read the reviews which I think are very accurate; I chose to buy this unit over an ARC Reference 3 because the 36.5 sounded better in my system. I do not see anyone being disappointed with this unit at my asking price. The pictures show I have been using this preamp in my main system the past week just to hear it again before it is sold...really nice--one of my all time favorite pieces of equipment and Dan Wright's best work. risk.
I will accept returns only if the unit is non-working on delivery.