Marantz AM/FM stereo receiver model 2245. From the year 1971 to 1976. Rated at 45 watts per channel into 8 ohms. Features, one phono input, one tape in/output, one auxiliary input, stereo mono switch, loudness on/off, muting on/off, high and low filters, mono on/off, main and remote speaker selectors, separate bass treble and mid controls, and both tuning and signal meters. Neat Receiver.