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Review Summary
2018-07-13T20:00:00
I purchased this because of the 4k HDMI protocols and it had a higher refresh rate than the Marantz model they had in stock. The sound is good, but this thing is flaky as can be around the time there is a firmware update .... and I swear there are firmware updates ALL THE TIME. I travel weekly and I don't seem to go that many weekends before my TV screen turns dark grey and my amp is in my face demanding I put everything on hold for another firmware update. Then, after we get that done, half the time I need to reprogram my Harmony Hub because the new firmware is flaky with it. My old amp didn't have this problem and I am amazed at the frequency with which Denon's esteemed engineers need to mess this up. So, meh.
Regularguywithagoodjob
2018-05-31T11:32:42
Denon really packed some great features on the X3400H. Setting up Audessey was a breeze with the included microphone and cut-out tripod. Room calibration sounds much better than my previous Denon of 10 year age. Plenty of inputs available for all my 4K devices. The X3400H also upscales content to 4K much better than my SmartTV does. It is very noticeable on DIRECTV HD content. Very pleased with Denon and first purchase with Adorama.
THOMAS J.
2018-05-16T20:00:00
I treated myself to the best sound Ive heard in years, and I'm glad I did. this AVR has the most power out of all the recievers I have heard. I was blown away at its awesome capability to reproduce those ultra lows that my speakers were made for.Plus all the equaliser setting are a step up from anything I've ever heard of. Thanks Denon.
Andy1
2018-04-20T11:44:05
Highly recommend! Speakers sound better than they did with my previous denon receiver and the 4k upscaler is great for old game systems!
TODD S.
2018-04-13T08:35:35
My current set up includes, a LG OLED, 5.1 channel surround with a external amp powering my front speakers. The pre-outs on the Denon supports the pre-outs. The Denon is used to power my center and surround backs. Overall the AVR is performing great and I recommend the unit. Adorama has been exceptional at customer service and will purchase more items from here.
DONALD Y.
2018-03-05T19:00:00
Just set it up. Simple talk through, on screen set up. Sound tweek it slightly. WOW. Wish i lived in a house i could really turn it up. Lol. Worth it.
BearXxx
2018-03-04T19:00:00
I purchased the AVR-X2400 and the decided to upgraded to the AVR-X3400 I now have an amp that has the ability to grow with my system. Pre-amp outputs for all seven channels. No other amp in this price catagory can compare to the sound quality of the Denon. Not Sony, Not Onkyo, you could go Marantz but why, owned by Denon. Don't get me wrong if your willing to spend the money on a MacIntosh or Martin Logan they will put the Denon to shame. But for under 1K it can't be beat.
Shak
2018-02-21T19:00:00
Had this a month now and as good as it sound's the Sony amp is only 5 Watts less power for £200 less money and apart from Heos it has similar features though I still think the Demon is better for connections and sound but not £200 better.
Evilbill
105 W per channel at 8 Ohms, 20 Hz to 20 kHz, 0.08% THD
135 W per channel at 6 Ohms, 1 kHz, 0.7% THD
7.2
Analog: 200 mV
Analog: 10 Hz to 100 kHz (+1, -3 dB, Direct Mode)
Analog: 100 dB (IHF-A weighted, Direct Mode)
Analog: 0.008% (20 Hz to 20 kHz, Direct Mode)
Analog: 1.2 V
4 to 16 Ohms
Yes, to near-4K
4K/60p, 4:4:4, HDR, and BT.2020
2.2
Component Video, Y Signal: 1 Vp-p, 75 Ohms
Component Video, PB/CB and PR/CR Signals: 0.7 Vp-p, 75 Ohms
Component Video: 5 Hz to 60 MHz (0, -3 dB)
AM / FM
AM: 520 to 1710 kHz
FM: 87.5 to 107.9 MHz
AM, Effective: 18Mu V
FM, Effective: 1.2Mu V (12.8 dBf)
FM, Mono: 2.8Mu V (20.2 dBf)
FM, Mono: 70 dB (IHF-A weighted, Direct Mode)
FM, Stereo: 67 dB (IHF-A weighted, Direct Mode)
FM, Mono: 0.7% (1 kHz)
FM, Stereo: 1.0% (1 kHz)
Version: 3.0 + EDR (Enhanced Data Rate)
Transmission Power: Class 1
Maximum Communication Range: Approximately 98.4' (30 m) in line of sight
Frequency Band: 2.4 GHz
Modulation Scheme: FHSS (Frequency-Hopping Spread Spectrum)
Supported Profiles: A2DP (Advanced Audio Distribution Profile) 1.2, AVRCP (Audio Video Remote Control Profile) 1.5
Corresponding Codec: SBC
Transmission Range (A2DP): 20 Hz to 20 kHz
Radio Frequency: Dual-band (2.4 / 5 GHz)
Network Type: IEEE 802.11a/b/g/n
Security: WEP 64-bit, WEP 128-bit; WPA/WPA2-PSK (AES); WPA/WPA2-PSK (TKIP)
8 x HDMI (1 front)
2 x optical TOSLINK
2 x digital coaxial
2 x component video
3 x composite video
5 x stereo RCA audio
1 x USB (front)
3 x HDMI (1 with ARC)
1 x component video
1 x 1/4" (6.35 mm) headphone (front)
2 x subwoofer pre-out
1 x 7-channel analog pre-out
1 x FM antenna
1 x AM antenna
1 x Ethernet
1 x IR in
1 x IR out
1 x setup mic in (front)
1 x 12 VDC, 150 mA trigger out
1 x RS-232C
1 x AC in
7 x binding post pairs
Yes
WMA, MP3, WAV, MPEG-4 AAC, FLAC, Apple Lossless, DSD
AC 120 V, 60 Hz
600 W (Standby 0.1 W, CEC standby 0.5 W)
45 W (ECO on), 80 W (ECO off)
17.1 x 6.6 x 15.3" (43.43 x 16.76 x 38.86cm)
23.8 lbs (10.80kg)
883795004220
Great Amp
By Shak
I purchased the AVR-X2400 and the decided to upgraded to the AVR-X3400 I now have an amp that has the ability to grow with my system. Pre-amp outputs for all seven channels. No other amp in this price catagory can compare to the sound quality of the Denon. Not Sony, Not Onkyo, you could go Marantz but why, owned by Denon. Don't get me wrong if your willing to spend the money on a MacIntosh or Martin Logan they will put the Denon to shame. But for under 1K it can't be beat.
Awesome power to thrill !
By Andy1
I treated myself to the best sound Ive heard in years, and I'm glad I did. this AVR has the most power out of all the recievers I have heard. I was blown away at its awesome capability to reproduce those ultra lows that my speakers were made for.Plus all the equaliser setting are a step up from anything I've ever heard of. Thanks Denon.
The AVR-X3400H 7.2 channel AV Surround Receiver offers the ultimate home theater experience with Dolby Atmos and DTS:X, plus unparalleled music playback options, thanks to built-in HEOS technology. Coming soon - control with Alexa voice commands.
7.2 channel AV Receiver with 105W per channel (8 ohms, 20 Hz - 20 kHz, 0.08% THD)
Enough power to fill medium size rooms with unique Denon sound
Built-in Wi-Fi with 2.4GHz/5GHz dual band support; built-in Bluetooth
Improved network stability especially in Wi-Fi-crowded homes
4K/60 Hz pass-through, Dolby Vision compatible, HDR, HLG, eARC and BT.2020
Latest HDMI standard for future-proof compatibility
8 HDMI inputs (incl. 1 front) with full HDCP 2.2 support; 3 HDMI outputs
Plenty of inputs for all sources; dual main zone + second zone HDMI
Advanced Video Processing with full-rate 4K Scaling for all sources
Full HD and even Ultra HD video quality from existing video sources
Dolby Atmos (up to 5.1.2) and DTS:X
Blockbusting 3D sound with effects from overhead
Built-in HEOS Wireless Multi-Room Audio Technology
Enjoy your music in your whole house with more HEOS products
AirPlay, Bluetooth, TuneIn Internet Radio, Pandora , Spotify , Amazon Prime Music, iHeartRadio, SiriusXM, Soundcloud , Tidal, Napster or Deezer Network Audio Streaming
Access to almost unlimited online music sources
AKM 32-bit D/A converters; DSD (2.8/5.6MHz), FLAC, ALAC and WAV support
High Resolution audio streaming for HiFi enthusiasts even in Gapless
Audyssey MultEQ XT32, Dynamic Volume and Dynamic EQ, LFC, Sub EQ HT
Delivering the most advanced equalization for your individual room
Color-coded speaker terminals, Setup Assistant, Denon 2016 AVR Remote App
Hassle-free installation, setup and operation
Powerful 7 Channel Discrete Amplifier
Featuring high current discrete power output devices on all channels, the AVR-X3400H delivers high power and is rated a 105 watts (8 ohm, 20 Hz - 20 kHz, 0.08% THD, 2ch Drive). 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. For compatibility with the widest range of loudspeakers the AVRX3400H is equipped with low impedance drive capability that provides operational stability with 4 ohm speakers.
HEOS wireless multi-room music streaming, controlled by free HEOS app
Our HEOS technology enables the AVR-X3400H to become part of the HEOS wireless multi-room system, allowing you to enjoy your favorite 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. And it's all controlled by the free HEOS app, installed on as many smartphones and tablets as you like! The app gives you instant multi-room audio control, meaning you can command music in every room from any device: play different music from different sources in every room, group several rooms together and play the same song, perfectly synchronized, in party mode!
Wide array of music streaming services
The HEOS app puts multiple streaming services in the palm of your hand, ready to play on your AVR or any devices on your HEOS network! Enjoy music from TuneIn Internet Radio and a wide range of streaming services including Pandora , Spotify , Amazon Prime Music, iHeartRadio, SiriusXM, SoundCloud, Tidal, Napster or Deezer or use the HEOS app to stream tunes or whole albums from your phone, USB stick or computers and NAS drives on your home network. Whatever you want to hear, access it directly from the HEOS app, complete with support for favorites and playlist functions.
Dolby Atmos & DTS:X
Feel every dimension in Dolby Atmos. Dolby Atmos transports you into the story with moving audio that flows all around you with breathtaking realism. Enjoy a 5.1 surround sound speaker system and 2 additional overhead speakers or 2 Dolby Atmos elevation speakers for the ultimate home theater experience - including Dolby Surround up mixer for legacy content. DTS:X immersive audio places sound where it would occur naturally in space, creating a lifelike, multi-dimensional audio experience in the home. The improved immersion and heightened realism draw you into the world of your favorite movies. The included spatial remapping engine, DTS Neural:X, gives your movie, game and music collections a new lease on life! DTS:X brings the theater home.
Advanced HDMI Video Section
Featuring 8 HDMI inputs, including 1 conveniently located on the front panel, the AVR-X3400H incorporates an advanced video section that features all you need for the ultimate home cinema experience: Full 4K Ultra HD, HDCP 2.2, HDR (High Dynamic Range), BT.2020, Wide Color Gamut and 4:4:4 Pure Color sub-sampling. It is even ready for Dolby Vision, HLG (Hybrid Log Gamma) and eARC (enhanced Audio Return Channel; via update) and owns an advanced video processor to upscale existing lower resolution video to true 4K. Thanks to the three HDMI outputs, you can even connect a TV and a projector in parallel and watch a different source in a second zone.
High Resolution Audio / Front USB Port
Enjoy superb audio fidelity with your favorite high resolution audio tracks. The AVR-X3400H 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). Play them from memory devices via the front panel USB or from network sources - the AVR-X3400H will also play lossy file types such as MP3 and WMA.
Built-in Bluetooth, Wi-Fi & AirPlay
Featuring Bluetooth and dual band Wi-Fi wireless connectivity, the AVR-X3400H is equipped with an advanced dual diversity antenna RF transceiver system for robust and error-free streaming, even in congested environments. Connect to the internet through your home Wi-Fi network (or with a hard-wired connection via the RJ-45 Ethernet LAN port) and enjoy all the music options the HEOS technology offers, including thousands of internet radio stations around the world. With AirPlay you can enjoy listening to your favorite tracks wirelessly from your favorite iOS device including the iPod touch, iPhone and iPad.
Audyssey Room Correction
The AVR-X3400H features the Audyssey MultEQ XT32 suite of DSP functions, which includes room equalization, Dynamic EQ and Dynamic Volume. Audyssey MultEQ XT32 automatic room acoustic measurement and correction system matches your speakers to your room's acoustics, for the smoothest, most natural tonal balance. Audyssey Dynamic EQ uses advanced psychoacoustic algorithms to continually adjust tonal balance so that the sound you hear is full range, even at lower volume levels and Audyssey Dynamic Volume smoothes out annoying volume jumps, especially with loud commercials.
Audyssey LFC prevents bass from passing your walls and disturbing your neighbors while maintaining the bass performance in the listening room. Audyssey Sub EQ HT makes the integration of dual subwoofers seamless by first compensating for any level and delay differences between the two subwoofers and then applying Audyssey MultEQ XT32 to both subwoofers together.
Audyssey MultEQ Editor App
With this comprehensive app, you can harness the power of Audyssey MultEQ to take total control of the way your home cinema sounds. Go 'under the hood', view and adjust settings for detailed tuning, customize the sound more precisely to the specific problems in your room and tailor the sound to your personal preferences. The app is available for purchase from the Apple App Store or Google Play.
Easy To Setup, Easy To Use
For maximum ease of setup, the AVR features a horizontal row of color-coded premium loudspeaker connectors and it comes with a set of color-coded speaker cable labels that help ensure correct speaker cable hookup the very first time. With our exclusive Setup Assistant along with the Quick Start Guide, you can connect and configure your home cinema system quickly and easily. The Setup Assistant features clear on-screen graphics and text that quickly and easily guide you through the setup process, optimizing critical system settings for the best possible sound quality.