All germanium transistors except output. Volume Hi-Fi 32 position switch controll with tone compensator. Sound great, except power transformer not original. It is Soviet good quality transformer, but wire not thick enough to get full power.
Voltage sags if gets quite loud. Transformer better to be replace. There is 2 x 10 volts extra windings, it may work with voltage stabalizer. AC voltage 36vct so that DC should be 48-50volts no more. Few years ago, I replaced all electrolytic capacitors with much higher voltage value, and filter caps very good quality.Meters working, and each has light. Due to its age sell as it is!!!! The item "USSR Russian Amp Stereo Amplifier Vintage Germanium solid state" is in sale since Tuesday, October 23, 2018. This item is in the category "Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps".
The seller is "newgarys_lab" and is located in Port Richey, Florida. This item can be shipped worldwide.