Specification Sheet

ManualsBrandsDenon ManualsAV Receivers & AmplifiersDenon AVRX6400H 11.2 Channel Full 4K Ultra HD Network AV Receiver with HEOS black, Works with Alexa (Discontinued by Manufacturer)

S/N Ratio 100 dB (IHF-A weighted, DIRECT mode)

FM section

Tuning frequency range 87.5 - 108 MHz

AM section

Tuning frequency range 522 kHz – 1611 kHz

General

Power supply AC 230 V, 50 Hz

Power consumption 750 W

(Standby 0.1 W, CEC standby 0.5 W)

Power consumption

No-Sound

65 W (ECO on), 110 W (ECO o)

Dimensions (W x H x D) 434 x 167 x 393 mm

Weight 14.5 kg

Technical information

Number of

power amps

11 (Front L/R, Center, Surround L/R,

Surround Back L/R, Height 1 (Front

wide) L/R, Height 2 L/R)

Power output 205 watts per channel

(6 ohms, 1 kHz, THD 1%, 1ch driven)

175 watts per channel

(6 ohms, 1 kHz, THD 0.7%, 2ch driven)

140 watts per channel (8 ohms,

20 Hz - 20 kHz, THD 0.08%, 2ch driven)

Speaker impedance 4 - 16 ohms

Preampliﬁer section

Input sensitivity/

impedance

200 mV / 47 kohms

Frequency response 10 Hz - 100 kHz — +1, –3 dB

(DIRECT mode)

Ports

IN HDMI (Front 1) x 8

Component (video) x 2

Composite (video) (Front 1) x 4

Phono x 1

Analogue Audio x 6

Digital Optical / Coaxial x 2 / x 2

USB (front) x 1

OUT HDMI Monitor / Zone 2 x 2 / x 1

Component x 1

Composite Monitor x 1

Audio Preout (SW) 11.2 ch

Zone 2 / Zone 3 Pre-out 2.0 ch

Phones x 1

OTHER Ethernet x 1

Microphone Port x 1

FM Tuner Antenna x 1

AM Tuner Antenna x 1

RS232 /12 V Trigger out x 1 / x 1

EAN AVRX6400HBKE2 4951035060803 Black

AVRX6400HSPE2 4951035060810 Premium Silver

UK AVRX6400HBKE2GB 4951035060827 Black

AVRX6400HSPE2GB 4951035060834 Premium Silver

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The Bluetooth

word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by D&M Holdings Inc. is under license.

Dolby, Dolby Atmos, and the double-D symbol are trademarks of Dolby Laboratories. • DTS, the Symbol, DTS in combination with the Symbol, DTS:X, and the

DTS:X logo are registered trademarks or trademarks of DTS, Inc. in the United States and/or other countries. • The Spotify software is subject to third party

licenses found here: www.spotify.com/connect/third-party-licenses • Other trademarks and trade names are those of their respective owners.

Denon is a trademark or registered trademark of D&M Holdings, Inc.

* All specs can be subject to change

Powerful 11 Channel Discrete Ampliﬁer with ECO Mode

The AVR-X6400H features a sophisticated power ampliﬁer section

with 11 channels in a monolithic ampliﬁer design for ultimate clarity

and power. Each channel is rated at 205 watts and all channels are

able to safely drive lower impedance speakers (down to 4 ohms).

There’s also an Auto Eco mode that adjusts the maximum power

available according to the volume level as well as an on-screen Eco

meter that lets you see the power consumption reduction in real time.

Advanced Sound Processing

For optimum ﬁdelity and the widest dynamic range with lowest dis-

tortion, the AVR-X6400H features advanced reference-class 32-bit

AKM AK4458VN D/A converters on all channels. This ensures con-

sistent high ﬁdelity and precise channel matching across all chan-

nels for the ultimate listening experience.

Unique Denon Audio Technologies

AL32 Processing Multi-channel provides ultra-high-resolution digital

audio filtering and precision for all audio channels, to deliver a

natural soundstage with enhanced imaging. For contents recorded

in multi-channel such as Blu-ray discs, the recorded low frequency

eects (LFE) may be out of synch and delayed. Bass Sync technology

corrects such a delay of low frequency eects for the perfect audio

experience.

Enjoy superb audio ﬁdelity

The AVR-X6400H features high resolution audio decoding with

multiple lossless ﬁle types including ALAC, FLAC and WAV at up to

24-bit/196-kHz along with compatibility for 2.8/5.6-MHz DSD ﬁles

(DSD is the audio coding format of SACD).

Get the amazing HEOS Experience

Enjoy your favourite music anywhere – and everywhere – around

your home. Share music stored on your home network, Internet

radio or streaming services with HEOS wireless speakers, or even

other HEOS-capable receivers, throughout the house. Control it all

with the free HEOS app. Enjoy music from TuneIn, Internet Radio

and a wide range of streaming services including Spotify

, TuneIn

Internetradio, Soundcloud

, Tidal, Napster or Deezer.

Learn more about our HEOS family under www.heosbydenon.com

Unwire your sound

The AVR-X6400H is equipped with an advanced dual antenna

system for robust and error-free music streaming, featuring Blue-

tooth and Wi-Fi connectivity as well as Apple’s AirPlay for direct

music playback from Apple’s iDevices. With the “Denon 2016 AVR

Remote” app you can control the receiver’s operation and even

control your connected Denon Blu-ray player. With the HEOS app

you easily command your music and multi-room streaming.

Dolby Atmos / DTS:X / AURO-3D all built-in

Enjoy the most complete surround sound experience with latest

audio formats Dolby Atmos, DTS:X and Auro-3D built-in. Most re-

markably, the 11 channel ampliﬁcation allows for setting up a full

7.1.4 3D experience without the need of an external ampliﬁer.

Ready for the future of home cinema

The AVR-X6400H’s advanced video section is fully compatible with

the latest HDMI and HDCP 2.2 specifications and prepared for

any 4K Ultra HD source. High Dynamic Range (HDR), Dolby Vision

compatibility, Hybrid Log Gamma (HLG) and eARC (enhanced Audio

Return Channel; via future ﬁrmware update) are at hand as well.

You can also enjoy ultra-high-deﬁnition pictures from legacy ana-

logue and digital sources. With three HDMI outputs, you can even

connect a TV and a projector in the main room, while playing back

dierent content on a second zone screen.

Measure your sound to your room

The AVR-X6400H features the most advanced Audyssey MultEQ

XT32 room acoustic measurement system including Audyssey

Dynamic Volume, Dynamic EQ, LFC and SubEQ HT. Through these

technologies, and with the supplied microphone, it exactly analyses

each speaker’s output to optimize the overall listening experience.

With the additional Audyssey MultEQ Editor App (available for pur-

chase), very advanced users can even go further “under the hood”

if desired.

External Control and IP Control Capabilities

The AVR-X6400H is equipped with a range of features to provide

enhanced control capabilities and compatibility with 3rd party and

custom integration solutions including Crestron Connected. This

includes operation through IP control, either via wired LAN connec-

tion or Wi-Fi. For direct connection to external home automation and

control equipment, it’s also equipped with an RS-232C serial port.

For simpler integrated control set-ups, the AVR-X6400H features an

IR (infrared) remote control input on the rear panel, allowing remote

control compatibility with other components in your home theatre

system.

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A Division of D&M Europe B.V.

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The Netherlands