---
product_id: 725532710
title: "Onkyo TX-SR3100 5.2 Channel AV Receiver"
brand: "onkyo"
price: "896837CFA"
currency: XOF
in_stock: true
reviews_count: 6
category: "Onkyo"
url: https://www.desertcart.sn/products/725532710-onkyo-tx-sr3100-5-2-channel-av-receiver
store_origin: SN
region: Senegal
---

# Dolby Atmos & DTS:X 3D sound HDMI 2.1a with 8K60/4K120 AccuEQ room calibration Onkyo TX-SR3100 5.2 Channel AV Receiver

**Brand:** onkyo
**Price:** 896837CFA
**Availability:** ✅ In Stock

## Summary

> 🎬 Elevate your entertainment — hear every detail, see every frame, own the moment.

## Quick Answers

- **What is this?** Onkyo TX-SR3100 5.2 Channel AV Receiver by onkyo
- **How much does it cost?** 896837CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/725532710-onkyo-tx-sr3100-5-2-channel-av-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

- • **Revived Music Quality:** Advanced Music Optimizer restores compressed audio files to near-lossless clarity, making every track sound premium.
- • **Smart Room Calibration:** AccuEQ automatically tunes your audio setup to your room’s unique acoustics for flawless sound every time.
- • **Seamless Wireless Streaming:** Bluetooth connectivity lets you effortlessly stream your favorite playlists from any device, no cables needed.
- • **Immersive 3D Audio Experience:** Dolby Atmos Height Virtualizer creates surround sound without extra speakers, elevating your home theater vibe.
- • **Future-Proof Video Compatibility:** HDMI 2.1a supports 8K60 and 4K120 for ultra-clear, smooth visuals that keep you ahead of the tech curve.

## Overview

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.

## 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 the money. - Incredible sound on a budget. Hooks up to multiple sources and has terrific audio quality.
Review: 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

## 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 |
| 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 |

## Product Details

- **Audio output mode:** Surround
- **Brand:** ONKYO
- **Compatible devices:** Television
- **Connectivity technology:** Bluetooth
- **Connector type:** HDMI
- **Controller type:** Remote
- **Special feature:** Built-In Bluetooth
- **Surround-sound channel configuration:** 5.2 Channel
- **Total HDMI ports:** 4
- **Video encoding:** H.264, H.265/HEVC, VP9

## Images

![Onkyo TX-SR3100 5.2 Channel AV Receiver - Image 1](https://m.media-amazon.com/images/I/61v9X9wLrPL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent receiver for the money.
*by J***T on 3 December 2025*

Incredible sound on a budget. Hooks up to multiple sources and has terrific audio quality.

### ⭐⭐⭐⭐⭐ Review
*by C***A on 3 December 2025*

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

### ⭐⭐⭐⭐⭐ Review
*by M***. on 24 October 2025*

Muito bom,preciso e ótimo.

## 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

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**Shop now:** [https://www.desertcart.sn/products/725532710-onkyo-tx-sr3100-5-2-channel-av-receiver](https://www.desertcart.sn/products/725532710-onkyo-tx-sr3100-5-2-channel-av-receiver)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-01-27*