Akai Stereo Receiver Model AA-8080. From the year 1972. Watts unknown. Features, two tape in/outputs, one phono input, one aux input, Fm muting on/off, mode in mono out stereo on/off, filters high and low on/off, loudness on/off, right and left mic inputs and tape dubbing, selectors - mic - phono - AM - AM - aux, tape dub selector and RB mode, separate treble and bass controls, and both tuning and signal meters.