YAMAHA DSP-AX463(S) 5.1ch AV Receiver Built-in FM/AM tuner. Not compatible with Wide FM. This is being sold due to replacing the amplifier. It has been used normally until now. Although it has fewer features compared to the latest models, you can enjoy the function of playing speakers in various modes. I used it to enjoy music programs and movies on TV/video, and to listen to FM broadcasts in good sound quality. Purchased in 2008. Original price: 57,000 yen (excluding tax) Used 2-3 days a week, for about 1-2 hours each time. It's clean because it was kept in a TV rack. However, the A/B switch for the front speakers is broken, so only the A system can be used. There is no problem using the A (5.1ch) system, which is normally used. Accessories Remote control (without batteries) Optimizer microphone: For YPAO (unused) Instruction manual (AM and FM antennas are not included) However, this is a used item, so please understand this before purchasing. Sound channel: 5.1ch DTS type: DTS Number of HDMI terminals (input): 2 Number of HDMI terminals (output): 1 Color: Gold. Please check the photos. Surround function (new): DTS Dolby/SRS virtual surround: Manufacturer original Dolby Digital type: Dolby Digital Hi-Fi component type: Non-Hi-Fi component Number of video input systems: 5 or more video inputs Optical digital input/output terminals: Input 2, Output 1 Coaxial digital input terminal: 1 Amplifier type: AV amplifier