The Cambridge Audio Azur 540C is a CD player that was released by Cambridge Audio. It is designed to deliver high-quality audio playback for CDs. It features a 24-bit/192kHz DAC (Digital-to-Analog Converter) for accurate and detailed sound reproduction. The player includes various playback controls such as play, pause, skip, and repeat. Additionally, it offers both analog and digital outputs, allowing for flexibility in connecting to different audio systems.