Sansui AM/FM stereo receiver model 2000X. From 1971 - 1975. Rated at 35 watts per channel into 8 ohms. Features, signal meter, one tape in/outputs, two phono inputs, one aux input, loudness on/off, reverse, mono, muting on/off, MPX noise canceller on/off, low and high filters on/off, selectors - phono two - phono one - AM - FM mono - FM auto - aux,  separate bass and treble tone controls. Neat stereo receiver.