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Onkyo

Onkyo TX–NR5100 7.2-Channel 8K Smart AV Receiver - Black

  • Based on 228 reviews
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Availability: In Stock.
Fulfilled by Amazon
Arrives Wednesday, Apr 29
Order within 16 hours and 16 minutes
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Features

  • ENHANCED GAMING: Own your opponents with HDMI 2.1 enhancements for gamers including 4K/120Hz HDR passthrough enables ultrafast motion
  • VARIABLE REFRESH RATE: VRR eliminates lag, stutter, and frametearing for fluid gameplay.
  • AUTO LOW LATENCY MODE: ALLM optimizes latency from source to screen
  • QFT: Quick Frame Transport limits lag for a smoother experience.
  • IMMERSIVE SOUND FROM YOUR TV APPS: eARC (Enhanced Audio Return Channel) simplifies connectivity and supports the latest highbitrate audio formats including Dolby Atmos, DTSHD Master Audio, DTS: X, Dolby TrueHD.
  • 2021 8K 7.2 channel Receiver

Description

The Onkyo TX-NR5100 7.2-Channel 8K AV Receiver is an affordable and versatile home theater centerpiece tailored to deliver a best-in-class entertainment experience for your movies, music, and next-gen gaming systems. Our SMART AV Receiver™ combines the latest in HDMI 2.1 and 8K tech, high-res audio, and immersive sound via your connected media players, gaming consoles, and advanced audio from your TV apps via eARC for an unparalleled home theater experience. Cue and control music with Hey Google, Alexa, or Siri; or hear what’s playing through the AVR on wireless headphones with top-notch Bluetooth® with aptX HD transmission technology. The options are virtually limitless.

Brand: Onkyo


Connectivity Technology: Bluetooth


Controller Type: Remote


Special Feature: Klipsch Optimize Mode


Compatible Devices: Game Console, Speaker, Television


Total HDMI Ports: 4


Connector Type: HDMI


Audio Encoding: DTS


Audio Output Mode: Surround


Surround Sound Channel Configuration: 7.2


Connectivity Technology: Bluetooth


Controller Type: Remote


Other Special Features of the Product: Klipsch Optimize Mode


Compatible Devices: Game Console, Speaker, Television


Total Number of HDMI Ports: 4


Connector Type: HDMI


Audio Encoding: DTS


Audio Output Mode: Surround


Surround Sound Channel Configuration: 7.2


Video Encoding: HEVC


Output Power: 80 Watts


Wattage: 80 watts


Number of Channels: 7


Output Wattage: 80 Watts


Supported Internet Services: Chromecast built-in™, AirPlay 2, DTS Play-Fi®


Control Method: Remote


Audio Output Type: Speakers


Format: WAV


Wireless Technology: Bluetooth


Brand: Onkyo


Model Number: TX-NR5100


Manufacturer: ONKYO


UPC: 889951003564


Built-In Media: AV Receiver, Remote


External Testing Certification: Não aplicável


Warranty Description: 2 year parts and labor


Item Dimensions D x W x H: 12.9"D x 17.13"W x 6.3"H


Item Weight: 8.4 Kilograms


Color: Black


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Apr 29

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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  • Financing through Apple Pay
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Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Excellent receiver with great sound and easy install.
Great receiver with good quality sound and easy install. Recommend getting the speaker wire clips because the speaker screw downs are close together. The display is bigger, remote is simpler and stereo has a built in easy to use menu. Overall, great buy:
Reviewed in the United States on March 4, 2026 by RobbnCA
    • Great sound, iffy Bluetooth implementation.
Fantastic product. Good sound, easy to use remote. Strange speaker connections on the rear (twists for the front, spring-loaded for all other speakers). Bluetooth implementation needs some work though. Even when using a low-latency set of Bluetooth headphones AND selecting the low latency setting when pairing the headphones, still had sync issues with vocals. The receiver won't play back music via AppleTV when using Bluetooth headphones, but the manual does warn you that not all playback sources may be available with Bluetooth. Not a deal breaker but I did have to get an external Bluetooth transmitter/receiver device and run it through the Zone B hookup. Over all, a good buy and definitely worth the money. ... show more
Reviewed in the United States on October 15, 2021 by Phillip A. Barker, Jr.
    • Onkyo TXNR5100 advertised as a 7.2 but is actually a 7.1 unit
I have difficulty with knowing after the purchase and installation that this unit is a true 7.1 receiver. It is not a 7.2 as advertised.
Reviewed in the United States on January 6, 2026 by Bill
    • I would buy another one
Easy set up and nice sound
Reviewed in the United States on March 4, 2026 by theo1970
    • UPDATE: This is the SECOND Onkyo Ive had and both stopped working within 2 years.
UPDATE: The first time I powered up it made a single LOUD banging sound (scared my dog). I went ahead with the setup and aside from no Bluetooth connectivity, it sounded fine. But, the sound of someone banging a metal spoon on my receiver every time I turn it on sort of alarmed me. I put my hand on top and I could feel it shake the entire box. ok... I "guess it's normal"??? Well, fast foreword 18 months and that loud banging sound stopped, but so did the ability to connect ANY output. My TV wont recognize it, my Xbox wont, DVD player wont... Still powers on (all the lights, everything looks normal) but not able to connect with anything. Im done with this junk. This is the second Onkyo I have owned, the first would not connect with a Mac because Airplay is always trying to connect. Apple AND Onkyo told me there was no way to turn Airplay off. Then Onkyo "fixed it"... I connect to Bluetooth and all is well with my new 5100... UNTIl it disconnected a few minutes later. Sure enough, Airplay was trying to connect so my Mac disconnected Bluetooth. It would have been nice if Onkyo really had installed an Airplay bypass of some sort. My iPhone connects and stays connected with no problem. Update. Its hit or miss. 80% of the time it connects and works with no problem. Other times it just wont connect at all. I have tried EVERYTHING. Turned off every bluetooth device in the house, turn off laptops, PC, EVERYTHING! Still no connection to ANY Bluetooth device. Give up, ignore it (use Jambox while playing pool), then the next day, try again and it connects perfectly in a few seconds and stays connected all night. Two days later... NO GO! ... show more
Reviewed in the United States on September 11, 2022 by Amy
    • My old Sony STR-HR540 is better sounding
There are many problems with my unit and unfortunately Onkyo was aware of them before I purchased it. I had to call the support staff many times and although they are very nice and helpful, the device is plauged with work arounds and reconnection and reboots. The on-screen display for the menu and settings to the TV mostly doesn't work. They suggest that I convert the HDMI to network cable and back to HDMI at the TV. I assume that the receiver doesn't generate enough current to make the display work properly. The sound quality is good if you don't use the included microphone as all my measurements were completely wrong and it sounded like built-in tv speakers when used. Resetting the collected information with the correct measurements and some tweaking made it sound as good as the older Yamaha it replaced. I have to question the quality and engineering of this product as mine just has too many problems for the money I spent on it. I seriously doubt that I would consider another Onkyo product unless they agreed to replace this with one without so many problems and work-arounds. My Denon and older Yamaha didn't have these problems. I am not happy. Update: There was an update to the firmware which has improved the system's available setting screen which is now working (at least for now) so I am adding one star. I have the units sound better by manually making the adjustments. I would say that I am happier, but honestly this product should have been launched when it was fully tested and ready for consumers. Update 2, one out of ten times that I use it, the sound doesn't come on so I have to turn it off, then back on to get the sound to operate. Seriously the unit I have is not good. I'm thinking about going back to my old Yamaha. I am VERY dissatisfied and I can't afford to replace this for a while. Shame on Onkyo for making this poor quality of Home Theater Receiver. Update 3: This Home Theater Receiver continues to disappoint me. The sound is satisfactory if I manually input the speaker distances but the screen and sound doesn't work for me most of the time. I recently moved an older receiver from Sony into the same place and it sounded just as good as this Onkyo HTR. Since it costs much more, I can't recommend this receiver at all. Onkyo support doesn't seem to want to support this product any longer. This will be my last product from Onkyo since I feel this is simply inferior to Sony and Yamaha products. I am very unhappy! ... show more
Reviewed in the United States on April 3, 2022 by Ricus
    • Easy hookup for my system
It works as promised
Reviewed in the United States on November 20, 2025 by Margaret W
    • Surround is great
So,I blew up my last Onkyo..was the nr676..literally parts were smoking..had so many update issues with it..decided to go with this one..less power but still rocks pretty good..very clear and for some reason the surround works soo much better out of this one,very distinct ..love the quick controls on the remote for tone..I switch a lot due to jamming or movie..some times I like more bass,sometimes I don't.. I recommend this reciever for sure..mains are old klh 15in woofers 4 way..sub,self powered, 2 rears are bookshelf klipsch 6 inch 2 way.. center is klipsch 3 way... running 5.1.. does do 7.1 but I don't have ... show more
Reviewed in the United States on December 26, 2021 by justin

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