Marantz AM/FM stereo receiver model 2220B. From the year 1974 to 1977. Sold for $120.00. 20 RMS watts per channel. Features, one phono input, two tape in/outputs, one auxiliary input, Dolby FM, high filter on/off, stereo mono switch, loudness on/off, FM muting, main and remote speaker selectors, and a tuning meter. Neat stereo receiver.