Listing is for a Technics SA-5160 audio console. This is an FM/AM stereo receiver made under Panasonic, with several different inputs, EQ balancing via dials, and other QoL controls. This specific console has been tested for both its FM and AM out to headphones, as well as testing the Phono and Aux inputs using a Nintendo GameCube. Noteworthy mentions include a background sine hum on the AM frequency found, as well as compression on the Phono output (which may be due to the naturally lower signal voltage going through Phono). But, everything tested worked. The internals were examined, and were just dusty. I don't see any damage inside.