

🎬 Elevate your entertainment — hear every detail, see every frame, own the moment.
The Onkyo TX-SR3100 is a powerful 5.2 channel AV receiver designed for immersive home entertainment. Featuring Dolby Atmos and DTS:X for 3D sound, HDMI 2.1a with 8K support for future-ready video, and AccuEQ room calibration for optimized audio, it delivers exceptional sound and visuals. Bluetooth streaming and Advanced Music Optimizer enhance convenience and audio fidelity, making it a top choice for millennial professionals seeking premium yet accessible AV performance.







| ASIN | B0CCYWQ2B7 |
| Best Sellers Rank | 25,629 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 32 in AV Receivers & Amplifiers |
| Colour | Black |
| Compatible Devices | Television |
| Connector | HDMI |
| Customer Reviews | 4.4 4.4 out of 5 stars (177) |
| Date First Available | 30 Oct. 2023 |
| Item Weight | 8.2 kg |
| Item model number | TX-SR3100 |
| Media Format | WMA |
| Output Wattage | 80 Watts |
| Product Dimensions | 32.87 x 43.51 x 16.03 cm; 8.2 kg |
| Voltage | 120 Volts |
| Wattage | 80.0 |
J**T
Excellent receiver for the money.
Incredible sound on a budget. Hooks up to multiple sources and has terrific audio quality.
C**A
Se debe instalar vida usb el firmware para sacarle el mejor provecho, lo tengo con unas torres polk audio tx70 y pensaba acoplarle un sub woofer pero creo que no es necesario, con esas bocinas y la señal que manda el onkyo son suficientes bajos
M**.
Muito bom,preciso e ótimo.
W**G
Awesome player. Easy to set up. Sounds great. Works great with my Sony tv.
N**E
For the the price it totally worth it! The only downside it doesn't support WIFI or ethernet connection!
M**K
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
Trustpilot
5 days ago
3 weeks ago