The Chinese Dynavox VR-70E II is China's answer to the original Dynaco ST-70. Solid state rectification and one 6F2 driver tube for each channel. This amp AFAIK is not sold by any USA vendor but is presently being sold on Ebay UK and Ebay Italy .. It even has a built in phono stage ... It looks to me like some of the amps that Jolida makes ..