For sale is reprint of Gonset GSB-201 model 3340 Linear Amplifier Manual. Manual is 15 pages long and includes 11×17″ foldout of circuit diagram.
GSB-201 is a real boatnchor at 81 Lbs. Power out is 1500W SSB, 1000W CW and 400W AM. Final tubes are four 811A. GSB-201 can me driven by exciters in the 65-150W range. Long-Life silicon rectifiers used in the Voltage Power Supply. Gonset GSB-201 was sold for 399 dollars in 1962 Radio Shack Catalog,