Fender Twin Reverb Silverface Master Volume Schematic. We believe that this is the most complete highest resolutio. Like i said i have played a lot of twins but they do seem strange with preamp distortion.
Super twin with distortion volume boost. The schematic for the deluxe shows only 170 idle volts on the preamp tube plates while the twin reverb shows 270v. Super twin reverb 1977 super twin reverb 1978 tone master.
Super twin reverb 1977 super twin reverb 1978 tone master.
You can add preamp clean headroom by changing the two power voltage dropping resistors to the twin reverb values which will bump up the phase inverter and preamp plate voltage. Twin reverb silverface 1978 vibratone. I have a 73 74 dual showman reverb built into a twin reverb style cabinet with two g12 100 speakers. These are invaluable reference tools if you are digging around inside of your vintage fender amplifier.
