10W Duophonic M800 + Corona

This model can be built again with your choice of faceplate colour and tolex colour.  M800 + Corona.  The M800 has a tweak control which changes the bias and current through the second gain stage, and increases the gain compared to a typical 2203/2204 JCM circuit.  US$899 including amp, cab, tubes, and shipping in US48/Canada.  phaezamp@gmail.com