Akai Stereo Receiver Model AA-1020. From the mid to late 1970s. Rated at 20 watts per channel in 8 ohms. Features, two tape in/outputs, two phono inputs, one aux input, Fm mute on/off, modes mono/stereo filters high and low on/off, loudness on/off, two tape in/outputs, selectors - phono - AM - AM - aux, tape monitor selector, separate treble and bass controls, and a tuning meter.