Rogue Audio Cronus Magnum in fine condition. This unit has the stock Sylvania small tubes and the KT-90 power tubes. Changing the single 12au7 preamp tube can result in better resolution and overall sound. I have two Telefunken tubes, one 12au7 smooth plate and and one 12au7 ribbed plate. I particularly like the ribbed plate, greater detail, controlled bass, and an overall more pleasing presentation of the music. I will include these two tubes with the amp. This amp is easily in 9/10 condition but rated as 8/10 to be conservative.
If paying with Paypal please add 3%. I will follow the Audiogon transaction procedures, but for communication I respectfully find the new system lacking. Please contact me via email for serious questions. (firstname.lastname@example.org)
Thank you for looking.