The SONY STR-SE391 5.1 Channel AM/FM Stereo Receiver is a vintage audio device that offers Dolby Surround sound for an immersive listening experience. With a power output of 500W, this receiver provides clear and powerful sound quality for your home audio system. It features various audio inputs and outputs, including digital coaxial RCA, headphone jack, and raw cable speaker jacks, along with a phono/turntable input for connecting different audio sources. The owner's manual is provided for easy setup and operation, making this receiver a great addition to your audio setup for a classic sound experience.