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Denon AVR-X6400H 11.2 Receiver with Dolby Atmos, DTS-X, Auro-3D + 4K, HDR10, Dolby Vision

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Pickup currently unavailable at SkyFi 479

Denon Avr-X6400H 11.2 Receiver With Dolby Atmos Dts-X Auro-3D + 4K Hdr10 Vision Integrated Amplifier

Denon AVR-X6400H 11.2 Receiver with Dolby Atmos, DTS-X, Auro-3D + 4K, HDR10, Dolby Vision

SkyFi 479

Pickup currently unavailable

479 South Broad Street
Glen Rock NJ 07452
United States

+12018790000

This is a higher-end Denon AVR-X6400H IN-Command 11.2-channel home theater receiver, featuring Wi-Fi, Dolby Atmos, DTS-X, Auro 3D, Apple AirPlay 2, and HEOS.

Tons of features and compatible services that are outlined below and on the informational sheet link.

Like new with no signs of use or wear.

Includes remote (missing cover), two WiFi/Bluetooth antennas, and the Audyssey MultEQ® XT32 calibration microphone.

$2200 MSRP

From a What HI-Fi Review:
• Excellent clarity and detail
• Fluid dynamics and rhythms
• Accurate timing
• Refined character
• Exhaustive features and connections

Verdict
Denon has gone to great pains to ensure anyone buying its £2300 AV receiver isn’t left wanting when it comes to the latest film and music playback technologies.

But extensive features aside, what really impresses us is how articulate, rhythmically precise and musical this AV receiver sounds. It’s punchy enough and fully exciting, but we love how it gives importance to the subtler aspects of sound quality.

A terrific performer, this Denon AVR-X6400H would be a worthy addition to virtually anyone's home cinema room.

AVR-X6400H 11.2-Channel Home Theater Receiver - Information Sheet

AVR-X6400H 11.2-Channel Home Theater Receiver - Full Manual

Rediscover home theater
If it's been a while since your last home theater receiver purchase, we think you'll be impressed with Denon's AVR-X6400H. With 11 amplifier channels, this high-performance home theater machine gives you super-flexible surround sound and multi-room music and video options.

This receiver passes 4K sources, including those encoded with HDR information to your 4K TV, and it even upscales HD and standard definition video to 4K resolution. Stream music from different sources and enjoy high-resolution music in your living room — or any room of your house — thanks to built-in HEOS technology.

Multi-zone music and video
The 'X6400H's 11-channel amplifier gives you extra flexibility to expand your system into other rooms of your house, and/or set up an immersive Dolby Atmos or DTS:X surround sound system. In your living room, you can have up to a nine-channel surround sound system, or 7.1.2-channel Atmos system, and you'll still have two leftover amplifier channels you can reassign to power a set of speakers outdoors or in another room.

If you're happy using fewer channels in your home theater, this receiver can power speakers in two additional zones. Or the extra height channels can be used to bi-amp a pair of compatible front speakers for more powerful sound. A "Zone 2" HDMI output lets you watch video from two separate sources in your living room and a second room.

Power and Processing:

  • 11-channel amplifier
  • 140 watts per channel into 8 ohms (20-20,000 Hz) at 0.05% THD, with 2 channels driven
  • Dolby® and DTS® surround sound decoding
    • Dolby Atmos processing for use with in-ceiling or "height" speakers for more enveloping surround sound
    • supports 5.2.2, 5.2.4, 7.2.2, and 7.2.4 Atmos setups with multiple placement patterns for height channels
    • DTS:X for an immersive, 3-dimensional soundstage
  • Auro-3D® built-in for three-dimensional soundfields with Auro-3D soundtrack mixes and a 9.1-channel speaker configuration
  • analog-to-HDMI video conversion
  • upscales standard-definition video signals to HD and Ultra HD (up to 4K)
  • built-in HEOS technology wirelessly connects compatible HEOS components for whole home audio
  • Audyssey MultEQ® XT32 speaker calibration and system optimization includes:
    • MultEQ® XT32 auto setup and room calibration delivers balanced, dynamic sound with enhanced surround performance for as many as eight seating positions
    • Dynamic Volume anticipates loud sounds to keep volume levels even
    • Dynamic EQ improves dialogue, bass response, and surround channel levels at lower volumes
    • Sub EQ HT provides individual calibration for dual subwoofers, for even bass response throughout the room
    • Low Frequency Containment reduces the amount of bass that bleeds into other rooms
    • Audyssey MultEQ app for further audio customization (paid app; not included)

Digital and Streaming Music Options:

  • built-in Wi-Fi for listening to music from a networked PC, free internet radio, and music services
    • includes support for Pandora®, SiriusXM, and free internet radio streams with TuneIn (subscription required for some services)
    • Spotify Connect lets you play Spotify's streaming music library through the receiver via your smartphone or tablet (requires Spotify app and a premium subscription)
  • Apple AirPlay 2 lets you stream directly from an iPhone® or iPad® and ask Siri to play Apple Music
    • supports multi-room audio with compatible wireless speakers
  • built-in Bluetooth® for wireless music listening with smartphones, tablets, and compatible computers
  • plays high-resolution digital music files via USB storage device or a networked computer (PCM up to 24-bit/192kHz resolution; DSD up to 5.6 MHz)
  • Denon's Compressed Audio Restorer improves sound quality of MP3s and other digital music files

Multi-room Audio/Video:

  • three-room/three-source output
    • powered stereo outputs for second and third rooms allow playback in three rooms at once
    • amp assign feature lets you reassign extra surround channels to second and third zones
    • line-level outputs for Zones 2 and 3 for use with additional receiver, amplifier, or powered speakers
    • independent HDMI outputs for watching video content from different sources in two zones simultaneously
    • supports 2nd/3rd zone playback of digital sources (audio from HDMI sources is limited to Zones 1 and 2)
    • component and composite video outputs can be assigned to Zone 2

Connections:

  • HDMI audio/video switching: 8 in (includes 1 front-panel input), 3 out
    • HDCP 2.2 technology ensures compatibility with 4K Ultra HD sources and TVs (all HDMI inputs and outputs)
    • HDR-compatible for extended picture contrast and brightness with compatible 4K TVs and HDR-encoded content
    • supports HDR10 and Dolby Vision™
    • supports eARC with firmware update
  • component video switching: 2 in, 1 out (Zone 2)
  • composite video switching: 5 in, 2 out (includes 1 front-panel input)
  • digital audio inputs: 2 optical, 2 coaxial
  • 7 analog stereo RCA audio inputs (includes 1 pair of front-panel inputs)
  • phono input for connecting a turntable
  • 11.2-channel preamp outputs
  • two discrete line-level subwoofer outputs for more precise multi-subwoofer setups
  • front-panel USB port for audio playback from USB flash drives
  • Denon Link HD creates a jitter-free connection to compatible Denon Blu-ray players; requires HDMI connection and proprietary Denon Link RCA-style cable
  • Ethernet port for network connection
  • outputs for 11 speakers (Front L/R, Center, Surround L/R, Surround Back L/R, Height 1 L/R, Height 2 L/R)
  • RS-232C port for use with external controllers
  • IR in/out and 12-volt triggers
  • 1/4" headphone jack
  • removable power cord

General Features:

  • 4K/60p and 3D video pass-through
  • free Denon AVR Remote app lets you use your Apple or Android™ device as a Wi-Fi remote
  • Setup Assistant guides you through the initial connection process and settings
  • 4 quick select function buttons for one-touch power-up, source selection and recall of volume and Audyssey configuration
  • HDMI standby pass-through allows HDMI switching without powering up receiver
  • support for third-party control systems by Control4 and Crestron for home automation
  • intuitive, full-color on-screen guide
  • bi-amp compatible front left and right speakers by reassigning height channels
  • AM/FM tuner
  • remote control
  • 17-3/16"W x 6-9/16"H x 16-5/16"D
  • weight: 31.9 lbs.
  • MFR # AVR-X6400H

The SkyFi Testing Process for Receivers:

We start with a visual inspection of all internal components to make sure there are no signs of stress or aging. Capacitors are checked for telltale sings of bulging or leaking, resistors are checked for signs of overheating or cracking, and transistors are checked for signs of stress or damage.

We then power up the unit carefully and run a simple 1k sine wave while monitoring the output on an oscilloscope for signs of distortion or noise. Finally, we run the receiver to its full rated power into the appropriate resistive load provided by our Sencore amplifier tester. If there is an issue, it will usually be noticeable at this point. If everything reads clean, we will often test for THD (Total Harmonic Distortion) measured by our Keithley distortion meter, and compare it against the original manufacturers specifications. The receiver then remains powered on to "burn in" on our test bench for a few hours to make sure there are no heat related issues. If there are balanced inputs available they will be also be tested.

Final testing involves pushing actual music thorough the receiver. We've learned over time that some issues are only noticeable to a trained ear while listening to familiar source material. Our test bench has reference vintage KEF speakers that we're very familiar with which quickly reveal any discrepancies. Some receivers will then move into our listening room where they are tested with our in-house reference speakers of choice.

Please click here for detailed specifics regarding our specialized packing process that separates us from the rest.

Item

Included

Original Box

No

Manual

Online

Remote

Yes (Missing Cover)

Cables

Yes - Power

Physical Condition

8

Working Condition

10

SKU: 102492