Audio Magic Stealth power purifier for sale. This unit is intended for use with front end equipment only. Rating as 5 of 10 condition due to several small scratches on the unit and some residue along each side that I found to be not easily removable. The case on this is plastic, so I decided to leave well enough alone. Also, the power light on the front center is burned out. This Stealth has the pulse gen zx unit installed in it by Jerry at Audio Magic. He stated that it is the equivalent of the current production model Mini Reference that retails for $1600. This is a terrific sounding piece and functions as it should with the exception of the power light mentioned above. I am asking $425 and I will cover shipping and Paypal. Shipping by FedEx Ground to the lower 48. Contact me with any questions and thanks for looking.