AVR-4520CI

About the AVR-4520CI

The Denon AVR-4520CI is a high-performance 9.2-channel home theater AV receiver featuring 150 watts per channel power output, designed for large rooms and demanding speakers. It includes seven HDMI inputs and three HDMI outputs with support for 4K (3840 x 2160) upconversion, 4K and 3D pass-through, and multi-zone video viewing. The receiver incorporates advanced audio technologies such as Dolby TrueHD, DTS HD Master Audio, Audyssey MultEQ XT32 room acoustic correction, and Audyssey Sub EQ HT for dual subwoofer optimization. It uses Denon's exclusive Dynamic Discrete Surround Circuit (D.D.S.C.-HD32) with three 32-bit DSP processors for superior surround sound performance and a Hybrid PLL Jitter Reducer to minimize jitter and phase noise for improved sound localization. The AVR-4520CI supports network connectivity with DLNA 1.5 certification, AirPlay, Spotify Premium, and can be controlled via the Denon Remote App on iOS and Android devices. It features a discrete-circuit power amplifier design with equal power for all nine channels, a vibration-resistant chassis, and a solid aluminum front panel with a trap door for additional connectors and controls. The unit also offers multi-zone functionality with four source/four zone outputs, including HDMI output for Zone 4. Included accessories are a power cable, remote control, Audyssey microphone, and batteries.