Excellent ~ new condition. Used approx. 30 hours. Includes Tung Sol tube. Massive audio gain available - wide range of headphones driven. RCA and 1/8" inputs including low and high gain switch (allows use of larger source OR iPhone/Android etc. as input.) Output to 1/4" or 1/8" plug. Excellent way to start tube audio. Comes with mains plug (120v or 240v)