Brand: Yamaha
The Yamaha RX-450 is a high-end home theater receiver that was introduced in 1990. It was part of Yamaha's AVENTAGE line, which was known for its advanced audio and video processing capabilities.The RX-450 was designed to deliver exceptional audio and video performance, with powerful amplification, advanced digital signal processing, and Multi-Channel Surround Sound (MCSS) decoding for up to six channels. It also featured a sophisticated user interface, including a large, easy-to-read front panel display and a remote control with backlit keys.Some of the key audio features of the RX-450 included 45 watts per channel (into 4 ohms), Select 1, 2, 3, or 4 Channel Playback, and Cinema DSP, which allowed for advanced digital signal processing of front, center, and surround signals to enhance the overall audio experience.On the video side, the RX-450 supported a variety of input and output formats, including composite, S-video, VCR out, and Y/Pb/Pr, as well as composite video monitoring.Overall, the Yamaha RX-450 was a highly-regarded home theater receiver in its time, known for its exceptional audio and video quality, advanced features, and user-friendly interface. It has since been succeeded by a range of newer Yamaha AVENTAGE models, but remains a popular choice among audiophiles and home theater enthusiasts.