Versatile and uncompromising AV Surround Receivers endowed with Denon's high-end technology and experience. Meeting the needs of home theatre enthusiasts and beginners alike.
We know that the right song can be more motivating than a personal trainer. So combining your favourite song and a pair of Denon Exercise Freak headphones allows you to take control of your exercise regime.
Music whenever and wherever you are. Enjoy the luxury of sensational sound on-the-go: highly compact and with best-in-class performance features.
Give your TV back the sound it deserves! Introducing Denon TV Speaker solutions. As today’s flat panel TVs get thinner and thinner, so does their sound quality. Our TV Speakers deliver rich, enveloping sound.
Universal disc players giving you the best of Denon's renowned experience in pure audio, and meticulous focus on picture and sound quality.
Immerse Yourself In 3D Sound
Rich sound from various sources thanks to traditional and yet state-of-the-art Denon amplification technology. Featuring rich musical expressiveness in a class of their own.
Enjoy digital music libraries with high-quality Denon sound from various sources including internet radio, online music services, music files stored in your local network or even AirPlay.
Attracting both, longtime and newcoming vinyl lovers as well, Denon's turntables bring more life to those famous analogue recordings with their unique expression of sound.
Denon USB DACs boast high definition signal processing and high precision digital to analogue conversion technologies. This delivers astounding sound quality.
Experience our award-winning HiFi systems. Premium audio products offering high sound quality and versatile connectivity in an ultra compact and beautiful body.
Free your computer sound. Small sound systems. Great experience.
So acoustically pure, it’s like hearing your favourite song for the first time. With Denon’s flagship headphones, you are guaranteed reference class sound quality.
Business professionals know that with all of the distractions one can encounter when travelling it’s tough to keep focused. Block out external noise and enhance the audio performance with a pair of comfortable Denon travel headphones.
9 Channel Networking Home Theater AV Receiver with AirPlay
Distinguished by its impressive stature and comprehensive features, the Denon IN-Command AVR-4520CI A/V Receiver is a centerpiece addition to any home theater system and the flagship model in Denon's line of IN-Command A/V Receivers. It delivers 150 watts per channel--more than enough power for the largest of rooms and the most demanding of speakers. With seven HDMI inputs and three HDMI outputs, the receiver lets you enjoy high-definition audio and video from a range of devices in multiple rooms. The AVR-4520CI incorporates true multi-zone HDMI audio/video distribution with its HDMI matrix-switching functionality.
The graphical UI is intuitive to simplify the daily operation of your device, and a flip-down door on the front panel hides controls and connections when you're not using them.
Nine discrete 150-watt channels for dynamic sound
3D and 4K pass-through technology
Advanced circuitry converts all video signals to 4K
Audyssey MultEQ XT32 creates an optimal acoustic profile for your home theater
Play separate audio and video in two areas at once with multi-room capability
Seven HDMI inputs and three HDMI outputs to connect a variety of devices
The AVR-4520CI features Audyssey Platinum, our most robust level of Audyssey support with Audyssey MultEQ XT32, Audyssey Dynamic Volume, Audyssey Dynamic EQ, Audyssey DSX, Audyssey Sub EQ HT, Audyssey LFC, and Audyssey Pro. Audyssey MultEQ XT32 harnesses the power of sophisticated DSP processing, measures the acoustic output of the speakers and subwoofers, and generates multiple digital EQ filters with 256 times the resolution of standard MultEQ. This provides the smoothest, most natural tonal balance in virtually any room.Audyssey DSX offers the option of front wide and front height speakers which are placed to the left and right or above the main front speakers to broaden the width and/or height of the soundstage, making the audio experience more impressive, engaging, and believable.Audyssey Dynamic Volume senses the impending arrival of very loud sounds and automatically reduces the difference between normal and extra-loud programming.Audyssey Dynamic EQ automatically adjusts subwoofer and surround speaker levels for maximum performance at any playback volume. Audyssey Sub EQ HTprovides individual tailoring for dual subwoofer setups. Audyssey LFC (Low Frequency Containment) provides a full range tonal balance for late-night listening that minimizes the intrusion of deep bass content intoadjacent rooms or spaces. The AVR-X4000 is also Audyssey Pro Installer ready
The AVR-4520CI comes equipped with Audyssey MultEQ XT32 to create an immersive, balanced acoustic profile for your home theater system. Audyssey MultEQ XT32 to create an immersive, balanced acoustic profile for your home theater system. Audyssey MultEQ XT32 automatically customizes
your home theater to overcome acoustical problems specific to your room, resulting in exceptionally clear sound. MultEQ XT32 uses high-resolution equalization filters, making it ideal for large or odd-shaped rooms. The receiver also incorporates Audyssey Dynamic
EQ and Dynamic Volume for comfortable and optimal listening of any source at any volume.
The AVR-4520CI IN-Command A/V Receiver allows you to enjoy a variety of advanced network content, such as listening to Internet radio and playing media stored on your computer. The AVR-4520CI supports services like Sirius XM, vTuner Internet Radio, Pandora, Spotify, and Flickr as well as Apple's AirPlay technology, which allows you to listen to media from the iTunes library on your iPad, iPhone, iPod touch, PC, or Mac. The receiver is DLNA 1.5 certified and compatible with PCs running Microsoft Windows 7.
The AVR-4520CI receiver is a 9.2-channel A/V receiver that offers nine discrete 150-watt channels for dynamic surround sound along with dual subwoofer outputs for optimal bass performance throughout your room. You can view 3D movies through your home theater system using the receiver's pass-through technology.
The AVR-4520CI comes equipped with Audyssey DSX. Audyssey DSX expands surround sound beyond 5.1 with more speakers for an immersive and lifelike home theater experience.
This Denon receiver upscales all video signals to 4K (3,840 by 2,160 pixels), which provides four times the picture quality of 1080p. This enables you to use it with 4K monitors and video projectors.
The AVR-4520CI supports up to 9.2 channels for surround playback. You can reassign the amplifiers from the two surround back channels to power a pair of front height speakers, or, to achieve higher-quality sound for two-channel stereo playback, you can configure the AVR-4520CI for front bi-amp operation.
The AVR-4520CI can be the centerpiece of a whole home system, including the main room plus three additional playback areas, with independent sources available for each zone. It supports up to three different video sources and three different audio sources.
Offering nine discrete 150-watt channels along with a dual subwoofer, the AVR-4520CI receiver lets you experience superior surround sound. View larger
The AVR-4520CI incorporates true multi-zone HDMI audio/video distribution with the
inclusion of its HDMI matrix switching functionality. Equipped with three HDMI outputs
(two parallel and one discrete), the AVR-4520CI allows for the connection of up
to three different HDMI-equipped displays. The receiver can send two different HDMI
feeds to two displays at the same time directly from the receiver, eliminating the
need for costly external switches or remote control complexity.
The receiver is outfitted with seven HDMI inputs and three HDMI outputs (two parallel and one discrete) so you can enjoy high-definition audio and video from a variety of HDMI-compatible devices, such as set-top boxes, Blu-ray players, game systems, and media players like Roku and Apple TV. An HDMI input on the front of the receiver offers a quick, convenient connection for portable devices such as camcorders and HDMI-equipped smartphones and tablets. The front panel also has a USB port to directly connect your iPod, iPhone, or USB drive to the receiver. A flip-down door on the aluminum front panel neatly hides controls and connections when you're not using them.
Because it features seven HDMI inputs and three HDMI outputs, you can connect a variety of devices.
The AVR-4520CI features a Setup Assistant along with a graphical user interface that simplifies the initial setup and daily operation of the receiver. In addition, the receiver supports the free Denon Remote App, which lets you operate the receiver's main controls from your iPad, iPhone, iPod touch, or Android smartphone.
The AVR-4520CI also incorporates Denon Link HD, Denon's proprietary jitter-free audio transmission technology, which is designed to work with Denon's DBT-3313CI Universal Blu-ray Player.
The receiver also features versatile custom integration-friendly features, such as RS-232 and IP Control for third-party controllers for seamless integration with home automation systems.
Sporting a sleek black finish, the receiver measures 7.66 by 17.09 by 16.64 inches (H x W x D) and weighs 36.38 pounds.
The Denon AVR-4520CI IN-Command A/V Receiver is backed by a three-year warranty.
AVR-4520CI IN-Command A/V Receiver, remote control with batteries, HD Radio antenna, power cable, Audyssey setup microphone quick setup guide, and owner's manual on CD.
DTS HD Master / DTS ES / DTS 96/24 / /
Dolby TrueHD / Dolby Digital EX / ProLogic IIz / /
DTS Neo:X (11ch)
max. number of processing (preamp) channels 11.2
Mono Block Power Amp Construction (L/R
Discrete Power Amplifier
D.D.S.C. HD Digital (32 bit)
High Grade Audio Components
Gold plated RCA terminals
Clock Jitter Reducer
Alpha Processing AL32 Processing Multichannel
Denon Link HD
Audyssey MultEQ XT32 (PRO)
Audyssey Dynamic EQ / Dynamic Volume /
Compressed Audio Restorer
DLNA Certified (v1.5)
Lossy formats: MP3 / WMA / AAC / /
Lossless formats: FLAC / ALAC / WAV / /
Lossless formats: FLAC HD 192/24 / ALAC 192/24 / WAV 96/24 / /
DSD Audio Streaming
FLAC HD 192/24
Gapless playback (FLAC, WAV)
Photo streaming (JPEG)
AirPlay audio streaming
Windows PlayTo / Windows8 certified / W7
Internet Radio (vTuner)
Compatible with Remote APP for Smart Phones Android / iOS
Compatible with Remote APP for Tablets Android / iOS / Kindle
Ethernet Ports 4
HDMI inputs: back / front 6 / 1 (MHL)
HDMI outputs: main / zone 2 / 1
Video conversion Analog -> HDMI
Analogue to HDMI scaling up to 4K
HDMI to HDMI scaling up to
GUI Overlay on HDMI
HDMI: 3D / 4K / CEC / ARC / INSTAPreview / / / /
3D signal pass-through
4K signal pass-through / scaling / GUI overlay / /
HDMI pass-though in standby mode
Picture adjust / Noise reduction /
DSD Audio capability
Audio Return Channel
Multiroom zones 4
Zone audio source: HDMI / opt, coax / Network, USB / analog / / /
Zone audio output: speaker / preout /
Zone HDMI output from HDMI source
IP control / RS232 control / Web control / App control / / /
Remote In / Out /
DC Trigger output 2
Auto speaker setup by microphone Audyssey MultEQ XT32 + PRO
FL Display 2 lines
Graphic User Interface - GUI Advanced
GUI languages 9
Quick Select plus / Quick Select /
Firmware Update /
Variable cross over
Optimized Bass Redirection
Auto Power off
Composite In / Out 3+1 / 2
Component In / Out 3 / 1
HDMI In / Out 6+1 / 3
Multi-Room Video Out: Video / HDMI /
Analogue In / Out 6+1 / 1
Phono (MM) In
Digital in: optical / coaxial 2 / 2
Multi-Room Out: analog / digital 2 /
Multichannel Pre Out (11.2) /
Subwoofer Out 2 (independant)
7.1 multichannel input
Speaker Terminal: Gold plated screw / regular screw /
Number of speaker terminals 11
Speaker A/B / Bi-amp drive / Multi-Room Speaker assignable
Speaker A / B assignable
Bi-amp drive assignable
Multi-Room Speaker Terminal assignable
Front Inputs: Audio / Composite / Digital (Opt) / HDMI / USB / / / /
USB Audio / Made for iPod / Made for iPhone / /
Number of Poweramps 9
Power Output (8 ohm, 20 Hz - 20 kHz, 0.08% 2ch Drive)
Power Output (8 ohm, 20 Hz - 20 kHz, 0.05% 2ch Drive) 150 W
Power Output (6 ohm, 1 kHz, 0.7% 2ch Drive) 190 W
Power Output (6 ohm, 1 kHz, 10% 1ch Drive) 260 W
Metal Front Panel
System Remote Control RC-1165
Pre-programmed / Learnable / LCD Display / /
Power Consumption in W 780
Power consumption No-Sound (ECO on / off) in W
Standby Consumption in W 0.1
CEC Standby Consumption in W 0.5
Network Standby Consumption in W 5.1
Antenna:Horizontal:(W x D x H) in inches
Antenna:Vertical :(W x D x H) in inches)
w/o Antenna :(W x D x H) in inches 17.1 x 16.7 x 7.7
Weight in LBS 36.4