Univox U320APB

This amp is very similar to the U305R, but with 7591 output tubes.  It doesn't have the U305R's great tremolo circuit but the reverb is a little nicer due to its larger tank.  Added 3-prong power cord, rebuilt power supply, new coupling caps - the old paper-in-oil caps all leaked DC.  

UPDATE - was never happy with the tone of this guy so I gutted the chassis and built a custom circuit on terminal strips.  I kept the 7591 outputs and 6AN8 reverb driver but I went with a bias modulated tremolo.

First channel is Fenderish with the option of running parallel input triodes.  2nd channel is a 12AU7 cascode.  Sounds great!

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