The Onkyo TX-SR505 is a 7.1 channel AV receiver that supports multiple audio formats, including Dolby TrueHD and DTS-HD Master Audio, making it suitable for both movies and music. It features HDMI inputs for high-definition video and audio, and can process signals at 1080p resolution. The device also includes a built-in AM/FM tuner and offers multiple audio enhancement technologies, such as Audyssey 2EQ for automatic speaker setup and calibration. It is designed to provide a good balance between performance and usability, appealing to home theater enthusiasts.
