--- product_id: 579262513 title: "Onkyo TX-SR3100 5.2-Channel AV Receiver - Dolby Atmos, Dolby Height Virtualizer, Dolby Vision and More" brand: "onkyo" price: "KD 32.86" currency: KWD in_stock: false reviews_count: 13 url: https://www.desertcart.com.kw/products/579262513-onkyo-tx-sr3100-5-2-channel-av-receiver-dolby-atmos store_origin: KW region: Kuwait --- # 80W per channel power HDMI 2.1a with 8K60/4K120 support Dolby Atmos Height Virtualizer Onkyo TX-SR3100 5.2-Channel AV Receiver - Dolby Atmos, Dolby Height Virtualizer, Dolby Vision and More **Brand:** onkyo **Price:** KD 32.86 **Availability:** ❌ Out of Stock ## Summary > 🎬 Elevate your home theater game with cinematic sound and crystal-clear visuals! ## Quick Answers - **What is this?** Onkyo TX-SR3100 5.2-Channel AV Receiver - Dolby Atmos, Dolby Height Virtualizer, Dolby Vision and More by onkyo - **How much does it cost?** KD 32.86 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/579262513-onkyo-tx-sr3100-5-2-channel-av-receiver-dolby-atmos) ## 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€’ **Future-Proof Visuals:** HDMI 2.1a supports 8K60 and 4K120 for ultra-sharp, smooth video playback. - β€’ **Enhanced Audio Clarity:** Advanced Music Optimizer restores compressed files to near lossless quality. - β€’ **Smart Room Calibration:** AccuEQ auto-tunes your audio setup for flawless sound tailored to your space. - β€’ **Immersive 3D Soundscape:** Dolby Atmos & DTS:X create a theater-grade surround experience without extra speakers. - β€’ **Seamless Wireless Streaming:** Built-in Bluetooth pairs instantly for effortless music playback from any device. ## Overview The Onkyo TX-SR3100 is a powerful 5.2-channel AV receiver delivering 80 watts per channel with cutting-edge Dolby Atmos and DTS:X surround sound technologies. Featuring HDMI 2.1a for 8K and 4K120 video support, built-in Bluetooth streaming, and AccuEQ room calibration, it offers an immersive, future-ready home entertainment experience. Perfect for millennials seeking premium audio-visual performance without breaking the bank. ## Description The TX-SR3100 powers epic movie nights, much-needed binge sessions, gaming marathons, and more with the most immersive and sought-after AV tech of the day. Elevate your home entertainment system with this user-friendly, feature-packed AVR. Review: Excellent receiver for those who want to listen to Dolby Atmos on a budget and with high quality - The first emotions when I received this receiver: How huge and heavy it is. After I connected it temporarily to my old speakers from the old receiver, and decided to listen to Dolby Atmos music from Apple Music and I was very delighted! My speakers from 2008 from budget LG acoustics began to sound much cleaner, and the Dolby Atmos sound amazed me. I really liked the way the receiver distributes the sound to all the speakers, each speaker has a separate signal, which gives the sound that you are on stage and the artist is standing in front of you and singing. I also can't help but mention games and movies. The sound is divine both there and here. In the game Until Dawn, for example, the sound gave even more atmosphere so much that I did not go into this game without the speakers turned on. When watching movies, the sound is as if you are in a movie theater. But there are also disadvantages. The first is that in many cases the receiver cannot determine the input codec. Sometimes the Dolby signal is received as stereo or vice versa, but this is only with the phone, with the computer everything is fine. The 2nd is the volume via Bluetooth. It is very quiet and there are no codecs for HiRes. And so, basically I did not notice any other disadvantages. I ordered Polk XT15 speakers for this receiver and I think that it will turn out to be an excellent audio system for this budget. The quality of the receiver itself is excellent, no complaints about it. It has enough power and the installation and setup are very simple, I figured it out the first time. I did not check the image quality, since my receiver is connected to a monitor, and I do not display an image from it. If anything, is it normal that when outputting from an iPhone, the sound is in Dolby Atmos format, the Dolby Surround mode is turned on on the receiver Review: OMG what a perfect product for a five channel setup with multiple HDMI sources - great price at under $250 brand new. worked out of the box. full user manual (70 pages) available online from onkyo. suggest using 2.1 level HDMI cables to carry best hidef video and sound. multiple assignable sources. limited optical ports. great sound, great picture. also comes with automatice sound level balancing module with options to save time on setup. very impressed. ## Features - DOLBY ATMOS HEIGHT VIRTUALIZER: When playing any Dolby format, engaging Dolby Atmos Height Virtualizer enables a more immersive listening experience, creating a virtual surround and height effect from traditional speaker layouts without employing additional surround or height speakers. - DOLBY ATMOS AND DTS:X FOR STELLAR SOUND: Dolby Atmos and DTS:X formats allow engineers to map sound anywhere in 3D space, effects moving from speaker to speaker all around the room and wrapping your audience in the latest films and games. You can also enjoy your 3D speaker layout with classic titles. - HDMI 2.1A WITH 8K: HDMI 2.1a supports a range of higher video resolutions and refresh rates including 8K60 and 4K120, as well as Dynamic HDR formats. Combined with 60Hz refresh rate enables smooth and sharp viewing of content with high-speed action, HDMI 2.1a with 8K ensures your system is ready for the clearest and cleanest picture available both now and down the road. - ACCUEQ ROOM CALIBRATION: Streamlines the initial setup of your home theater by ensuring your receiver and speakers are properly calibrated to the room they’re in. This technology compensates for differences in speaker size and distance to equalize response so you get exceptional audio playback no matter the space you’re in. - BLUETOOTH: Whatever audio is playing on your phone, tablet, or PC app can be streamed to the receiver with Bluetooth wireless technology. Once the receiver has paired with and remembered your device, it will start playback automatically whenever it detects an incoming Bluetooth audio stream. - ADVANCED MUSIC OPTIMIZER: o Our Advanced Music Optimizer DSP listening mode reconstructs data that can be lost when audio files are compressed, which can happen with WMA, AAC, and MP3 formats. This technology brings files back to their original lossless quality by creating new signals to restore the minor details left out during the compression process. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CCYWQ2B7 | | Audio Output Mode | Surround | | Audio Output Type | Speakers | | Best Sellers Rank | #99,712 in Electronics ( See Top 100 in Electronics ) #213 in Audio/Video Receivers & Amplifiers | | Brand | Onkyo | | Built-In Media | AV Receiver | | Color | Black | | Compatible Devices | Speaker, Television | | Connectivity Technology | Bluetooth | | Connector Type | HDMI | | Control Method | Remote | | Controller Type | Remote | | Customer Reviews | 4.3 out of 5 stars 201 Reviews | | External Testing Certification | sim | | Format | WMA | | Global Trade Identification Number | 00889951003915 | | Item Dimensions D x W x H | 12.94"D x 17.13"W x 6.31"H | | Item Weight | 8.2 Kilograms | | Manufacturer | Onkyo | | Mfr Part Number | TX-SR3100 | | Model Number | TX-SR3100 | | Number of Channels | 6 | | Other Special Features of the Product | Built-In Bluetooth | | Output Power | 80 Watts | | Output Wattage | 80 Watts | | Special Feature | Built-In Bluetooth | | Surround Sound Channel Configuration | 5.2 | | Total HDMI Ports | 4 | | Total Number of HDMI Ports | 4 | | UPC | 889951003915 | | Video Encoding | H.264, H.265/HEVC, VP9 | | Warranty Description | 2 year parts & labor | | Wattage | 80.0 | | Wireless Technology | Bluetooth | ## Product Details - **Audio Output Mode:** Surround - **Brand:** Onkyo - **Compatible Devices:** Speaker, Television - **Connectivity Technology:** Bluetooth - **Connector Type:** HDMI - **Controller Type:** Remote - **Special Feature:** Built-In Bluetooth - **Surround Sound Channel Configuration:** 5.2 - **Total HDMI Ports:** 4 - **Video encoding:** H.264, H.265/HEVC, VP9 ## Images ![Onkyo TX-SR3100 5.2-Channel AV Receiver - Dolby Atmos, Dolby Height Virtualizer, Dolby Vision and More - Image 1](https://m.media-amazon.com/images/I/61v9X9wLrPL.jpg) ![Onkyo TX-SR3100 5.2-Channel AV Receiver - Dolby Atmos, Dolby Height Virtualizer, Dolby Vision and More - Image 2](https://m.media-amazon.com/images/I/61CaqSDdlkL.jpg) ![Onkyo TX-SR3100 5.2-Channel AV Receiver - Dolby Atmos, Dolby Height Virtualizer, Dolby Vision and More - Image 3](https://m.media-amazon.com/images/I/61KwU2vBrgL.jpg) ![Onkyo TX-SR3100 5.2-Channel AV Receiver - Dolby Atmos, Dolby Height Virtualizer, Dolby Vision and More - Image 4](https://m.media-amazon.com/images/I/41ptIOX+vGL.jpg) ![Onkyo TX-SR3100 5.2-Channel AV Receiver - Dolby Atmos, Dolby Height Virtualizer, Dolby Vision and More - Image 5](https://m.media-amazon.com/images/I/61Q-b4CnLOL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent receiver for those who want to listen to Dolby Atmos on a budget and with high quality *by M***K on February 15, 2025* The first emotions when I received this receiver: How huge and heavy it is. After I connected it temporarily to my old speakers from the old receiver, and decided to listen to Dolby Atmos music from Apple Music and I was very delighted! My speakers from 2008 from budget LG acoustics began to sound much cleaner, and the Dolby Atmos sound amazed me. I really liked the way the receiver distributes the sound to all the speakers, each speaker has a separate signal, which gives the sound that you are on stage and the artist is standing in front of you and singing. I also can't help but mention games and movies. The sound is divine both there and here. In the game Until Dawn, for example, the sound gave even more atmosphere so much that I did not go into this game without the speakers turned on. When watching movies, the sound is as if you are in a movie theater. But there are also disadvantages. The first is that in many cases the receiver cannot determine the input codec. Sometimes the Dolby signal is received as stereo or vice versa, but this is only with the phone, with the computer everything is fine. The 2nd is the volume via Bluetooth. It is very quiet and there are no codecs for HiRes. And so, basically I did not notice any other disadvantages. I ordered Polk XT15 speakers for this receiver and I think that it will turn out to be an excellent audio system for this budget. The quality of the receiver itself is excellent, no complaints about it. It has enough power and the installation and setup are very simple, I figured it out the first time. I did not check the image quality, since my receiver is connected to a monitor, and I do not display an image from it. If anything, is it normal that when outputting from an iPhone, the sound is in Dolby Atmos format, the Dolby Surround mode is turned on on the receiver ### ⭐⭐⭐⭐⭐ OMG what a perfect product for a five channel setup with multiple HDMI sources *by P***I on March 2, 2025* great price at under $250 brand new. worked out of the box. full user manual (70 pages) available online from onkyo. suggest using 2.1 level HDMI cables to carry best hidef video and sound. multiple assignable sources. limited optical ports. great sound, great picture. also comes with automatice sound level balancing module with options to save time on setup. very impressed. ### ⭐⭐⭐⭐⭐ Great, easy to use system for home theater *by C***E on January 1, 2026* So far so good. Lots of input options and clean sound Runs my 5.2 home theater system. ## Frequently Bought Together - Onkyo TX-SR3100 5.2-Channel AV Receiver - Dolby Atmos, Dolby Height Virtualizer, Dolby Vision and More - FosPower Banana Plugs 12 Pairs / 24 pcs, Closed Screw 24K Gold Plated Speaker Plug Connectors for Speaker Wire, Wall Plate, Home Theater, Audio/Video Receiver, Amplifiers and Sound Systems - 14AWG Speaker Wire, GearIT Pro Series 14 AWG Gauge Speaker Wire Cable (100 Feet / 30.48 Meters) Great Use for Home Theater Speakers and Car Speakers Black --- ## 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.com.kw/products/579262513-onkyo-tx-sr3100-5-2-channel-av-receiver-dolby-atmos](https://www.desertcart.com.kw/products/579262513-onkyo-tx-sr3100-5-2-channel-av-receiver-dolby-atmos) --- *Product available on Desertcart Kuwait* *Store origin: KW* *Last updated: 2026-05-21*