--- product_id: 569430950 title: "Onkyo TX-NR5100 7.2 Channel Network A/V Receiver (2021), Black (Renewed)" brand: "onkyo" price: "4792.51 DT" currency: TND in_stock: true reviews_count: 13 category: "Amazon Renewed" url: https://www.desertcart.tn/products/569430950-onkyo-tx-nr5100-7-2-channel-network-a-v-receiver store_origin: TN region: Tunisia --- # 4K/120Hz ultra-smooth visuals Built-in Wi-Fi & multi-platform streaming 7.2 channel immersive surround sound Onkyo TX-NR5100 7.2 Channel Network A/V Receiver (2021), Black (Renewed) **Brand:** onkyo **Price:** 4792.51 DT **Availability:** βœ… In Stock ## Summary > 🎬 Elevate your home theater game with future-proof power and smart streaming! ## Quick Answers - **What is this?** Onkyo TX-NR5100 7.2 Channel Network A/V Receiver (2021), Black (Renewed) by onkyo - **How much does it cost?** 4792.51 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/569430950-onkyo-tx-nr5100-7-2-channel-network-a-v-receiver) ## Best For - onkyo enthusiasts ## Why This Product - Trusted onkyo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Smart Home Ready:** Flawlessly connect with Alexa, Google Assistant, Apple AirPlay, and Chromecast. - β€’ **Next-Gen HDMI 2.1:** Experience future-proof 8K60 & 4K120 video with eARC and Dynamic HDR support. - β€’ **Auto Acoustic Calibration:** Precision-tuned audio with microphone-based speaker delay and level adjustments. - β€’ **Seamless Klipsch Integration:** Optimize your Klipsch Reference speakers effortlessly for cinema-grade sound. - β€’ **Streaming at Your Fingertips:** Built-in Spotify, TIDAL, Deezer, Pandora & TuneIn for endless music discovery. ## Overview The Onkyo TX-NR5100 is a professionally renewed 7.2 channel A/V receiver featuring HDMI 2.1 for 8K60 and 4K120 video, Klipsch Optimize Mode for seamless speaker integration, and built-in Wi-Fi with multi-platform streaming support. It includes advanced auto-calibration for perfect sound alignment and smart home compatibility with Alexa, Google Assistant, and Apple AirPlay, making it a powerful, future-ready centerpiece for any modern home theater setup. ## Description This pre-owned or refurbished product has been professionally inspected and tested to work and look like new. How a product becomes part of desertcart Renewed, your destination for pre-owned, refurbished products: A customer buys a new product and returns it or trades it in for a newer or different model. That product is inspected and tested to work and look like new by desertcart-qualified suppliers. Then, the product is sold as an desertcart Renewed product on desertcart. If not satisfied with the purchase, renewed products are eligible for replacement or refund under the desertcart Renewed Guarantee. Review: Powerful little beast of a 7.1 4k Dolby Atmos/Vision receiver! - I did a ton of research and landed on this renewed onkyo receiver! Paid under 300 for it to! I love the the height speaker Jack's can be used as Dolby Atmos up firing speakers (check our Klipsch towers or upfire speaker bookshelfs) which is what I'm saving for now.. Or you can use 2 additional read side speakers with the same jack just set up differently in speaker set up section of the settings menu. I have the 2 rears now but will soon have the upfire Dolby Klipsch speakers. I also loved that like my last Yamaha receiver it comes with the microphone that listens and measures the time each speaker takes to get to your ear level/placement and Auto adjusts so that all speakers sound converges at your sitting area at exactly the correct time. It makes a HUGE difference from pre to post set up. It's actually insane how much difference it makes. The settings menu for speaker placement shows a room diagram on the screen to decide where your speakers are and it's just super easy to use and super cool. We LOVE it so far! It's a huge upgrade from my last 1080 receiver and worth every penny. It foes 4k 120hz and can upscale to 8k 60hz in case that becomes the new norm down the road. It's definitely worth trying out for your next home theater upgrade! Review: Nice system - Pretty nice receiver. Have it set up with a Klipsch surround sound system. Takes a while to dial in the sound perfectly as there are a ton of configuration options, but a nice system. Satisfied with the sound, options and functionality. ## Features - Klipsch Optimize Mode allows you to easily integrate your Klipsch Reference and Reference Premiere speakers seamlessly with your Onkyo AV receiver. - Easily integrates into your existing Smart Home ecosystem, including Apple Airplay, Alexa, Google apps, and more - HDMI 2.1 is the most recent update of the HDMI spec and supports eARC, a range of higher video resolutions and refresh rates including 8K60 and 4K120, and Dynamic HDR formats. - 4K/120 enables ultra-fast motion UHD images to be crisp and razor-sharp; and sports, action movies, and high-performance gaming benefit significantly. - Access to Spotify, TIDAL, Deezer, TuneIn, and Pandora are built into the system. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09P5MSS36 | | Audio Output Mode | Surround | | Audio Output Type | Speakers | | Best Sellers Rank | #225,084 in Electronics ( See Top 100 in Electronics ) #249 in Audio Component Receivers | | Brand | Onkyo | | Built-In Media | TXNR5100-REF | | Color | Black | | Compatible Devices | Speaker | | Connectivity Technology | HDMI | | Connector Type | HDMI | | Control Method | Voice | | Controller Type | Amazon Alexa | | Customer Reviews | 4.2 out of 5 stars 56 Reviews | | External Testing Certification | NΓ£o aplicΓ‘vel | | Format | WAV, WMA | | Item Dimensions D x W x H | 20.67"D x 6.3"W x 15.94"H | | Item Weight | 23.2 Pounds | | Manufacturer | Onkyo | | Mfr Part Number | TXNR5100-REF | | Model Number | TXNR5100-REF | | Number of Channels | 7 | | Other Special Features of the Product | Built-In Wi-Fi, Chromecast, Spotify | | Output Power | 80 Watts | | Output Wattage | 80 Watts | | Special Feature | Built-In Wi-Fi, Chromecast, Spotify | | Supported Internet Services | Netflix | | Surround Sound Channel Configuration | 7.2 Channel | | Total HDMI Ports | 6 | | Total Number of HDMI Ports | 6 | | UPC | 656942563136 | | Unit Count | 1.0 Count | | Video Encoding | H.264, H.265 | | Warranty Description | 90 days limited warranty | | Wattage | 490 watts | | Wireless Technology | Bluetooth | ## Product Details - **Audio Output Mode:** Surround - **Brand:** Onkyo - **Compatible Devices:** Speaker - **Connectivity Technology:** HDMI - **Connector Type:** HDMI - **Controller Type:** Amazon Alexa - **Special Feature:** Built-In Wi-Fi, Chromecast, Spotify - **Surround Sound Channel Configuration:** 7.2 Channel - **Total HDMI Ports:** 6 - **Video encoding:** H.264, H.265 ## Images ![Onkyo TX-NR5100 7.2 Channel Network A/V Receiver (2021), Black (Renewed) - Image 1](https://m.media-amazon.com/images/I/510LlGuJ+HL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Powerful little beast of a 7.1 4k Dolby Atmos/Vision receiver! *by P***R on July 25, 2024* I did a ton of research and landed on this renewed onkyo receiver! Paid under 300 for it to! I love the the height speaker Jack's can be used as Dolby Atmos up firing speakers (check our Klipsch towers or upfire speaker bookshelfs) which is what I'm saving for now.. Or you can use 2 additional read side speakers with the same jack just set up differently in speaker set up section of the settings menu. I have the 2 rears now but will soon have the upfire Dolby Klipsch speakers. I also loved that like my last Yamaha receiver it comes with the microphone that listens and measures the time each speaker takes to get to your ear level/placement and Auto adjusts so that all speakers sound converges at your sitting area at exactly the correct time. It makes a HUGE difference from pre to post set up. It's actually insane how much difference it makes. The settings menu for speaker placement shows a room diagram on the screen to decide where your speakers are and it's just super easy to use and super cool. We LOVE it so far! It's a huge upgrade from my last 1080 receiver and worth every penny. It foes 4k 120hz and can upscale to 8k 60hz in case that becomes the new norm down the road. It's definitely worth trying out for your next home theater upgrade! ### ⭐⭐⭐⭐⭐ Nice system *by A***E on December 22, 2025* Pretty nice receiver. Have it set up with a Klipsch surround sound system. Takes a while to dial in the sound perfectly as there are a ton of configuration options, but a nice system. Satisfied with the sound, options and functionality. ### ⭐⭐⭐⭐⭐ Buy one from the store *by M***N on June 29, 2024* This product was defective after I set it up to replace my unit I bought from Best buy, the subwoofer failed to work. Or should I say the output. This was a refurbished unit. I don't think anyone bothered to look at it ## Frequently Bought Together - Onkyo TX-NR5100 7.2 Channel Network A/V Receiver (2021), Black (Renewed) - Amazon Basics Speaker Cable, Easy Assembly, 16-Gauge, Bronze, 100 ft - Klipsch Black Reference Theater Pack 5.1 Surround Sound System --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/569430950-onkyo-tx-nr5100-7-2-channel-network-a-v-receiver](https://www.desertcart.tn/products/569430950-onkyo-tx-nr5100-7-2-channel-network-a-v-receiver) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-08*