Excellent 300B SET amp about 400 hrs on it, sounds great, positive review in Stereophile of August 2011.
Very heavily built ( 65bls) transformer made in house, point to point wiring.
Excellent tonal balance and transparency in high sensitivity speakers.
Will sell with shuguang 300b tubes
a pair of JJ EL 34 driver tubes, a pair of nos 12AX7 input, and 2 svetlana 5U4 nos rectifier tubes.
This amp is very sensitive to tube rolling, lots of fun to experiment with.
It is in perfect condition, not a scratch on it.