This is a vintage Panasonic Amplifier/Receiver from an estate sale. Comes with original "Operating Instructions" brochure. Selling the unit "as is." It powered up and played great on AM and FM settings thorough my headphones. Cassette player tested and played, although it sounded (through my headphone set) a bit flukey to me. Could be the cassette head just needs cleaning, I don't know, but it's clearly not up to standard. Between that and other functions (phono input, aux. input, speaker driving, etc) being untested, I am listing the unit to sell "AS IS." It belongs with someone who has talent for bringing these vintage units into tip-top shape.