Gary,
After you receive the NAF 845 Integrated, you can tweek with some tube rolling. I especially recommend the Tung-Sol/Chatham rectifier that we use in the demo unit here. Although the RCA rectifier is very good, the T-S is significantly more transparent and detailed.
btw, for others our demo 845 Integrated Special Edition is available with addtl tubes including the Tung-Sol - just contact us if interested.
Jim Ricketts/tmh audio
http://www.tmhaudio.com/NAF.htm
After you receive the NAF 845 Integrated, you can tweek with some tube rolling. I especially recommend the Tung-Sol/Chatham rectifier that we use in the demo unit here. Although the RCA rectifier is very good, the T-S is significantly more transparent and detailed.
btw, for others our demo 845 Integrated Special Edition is available with addtl tubes including the Tung-Sol - just contact us if interested.
Jim Ricketts/tmh audio
http://www.tmhaudio.com/NAF.htm