Up for sale is a Signature 15 integrated amp that has been upgraded by Red Wine Audio to Signature 16 electronics.The Signature 16 "partial" factory upgrade retails for $625, and includes: 1) New Renaissance Edition Tube Stage 2) New Signature 16 Amp Stage Visit http://redwineaudio.com/documents/renaissance-edition-upgrade.pdf (scroll to bottom of page to learn about the upgrade) This unit has been lightly used in my second system and is in excellent condition. Includes a second Red Wine audio remote and a second NOS tube. The tube is an upgraded NOS Amperex USN-CEP 7308: Military grade, gold pins, 1965 production, white letter, U.S.A. (Amperex New York) manufacturer (Philips) Amperex factory date code VR5 *5D. Shipment includes Red Wine Audio shipping box, power adapter, two remote controls, 1 NOS tube installed, 1 E88CC tube in box, power cord and manual.
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