The Denon AVR-2400 is a home theater receiver that was released in 2000. It offers 5.1 channels of surround sound and has a power output of 70 watts per channel. It features Dolby Digital and DTS decoding, as well as several audio and video inputs and outputs. The AVR-2400 also includes a built-in AM/FM tuner and comes with a remote control for easy operation.