I am thinking of a 1961 Brown Concert as my next amp. The amp is on the West Coast, and I have not gotten to use it. I am very partial to the 4 x 10 combo amps. However, I don't know what to expect of the solid state rectifer vs a tube rectifer a la Super Reverb. The tube tremelo circuit is a strong pull for me, but I would like to know about the volume, tone (harsh vs sweet), tightness due to the rectifier, etc. from players familiar with the amp. I plan to use the amp in a medium size (200 people) club with a Telecaster and 335. All advice is appreciated. Thanks for your input.