The Yamaha RX-V450 is a 5.1 channel AV receiver from the mid-2000s, providing around 85 watts per channel into 8 ohms, supporting DTS, Dolby Digital, and Dolby Pro Logic II, featuring various DSP modes, digital inputs (optical/coaxial), and component video switching, but lacking modern features like HDMI or network streaming, focusing on core surround sound performance for its era.
eBay