The Yamaha R-840 is an integrated stereo receiver that combines amplifying functions with radio and connectivity features. With a power output of around 100 watts per channel at 8 ohms, it is designed to deliver robust sound across various audio formats. The R-840 is equipped with a built-in FM/AM tuner, allowing users to access a wide range of radio stations. It features a standard set of audio input options including RCA inputs, enabling connection to various audio sources such as CD players, cassette decks, and turntables. The design includes dedicated tone controls for bass and treble, allowing for sound customization based on user preference. Dimensions of the receiver are approximately 17 x 5.5 x 14 inches, making it suitable for typical audio equipment racks. The front panel usually includes a headphone jack and speaker selector switch, enhancing versatility and ease of use. Overall, the R-840 is geared toward audiophiles seeking a reliable and functional receiver without overly complex features.
