---
product_id: 580372311
title: "TX-SR3100 5.2-Channel AV Receiver - Dolby Atmos, Dolby Height Virtualizer, Dolby Vision and More"
brand: "onkyo"
price: "฿87726"
currency: THB
in_stock: true
reviews_count: 1
url: https://www.desertcart.co.th/products/580372311-tx-sr3100-5-2-channel-av-receiver-dolby-atmos-dolby
store_origin: TH
region: Thailand
---

# Dolby Atmos 3D sound immersion AccuEQ room calibration precision HDMI 2.1a with 8K60/4K120 support TX-SR3100 5.2-Channel AV Receiver - Dolby Atmos, Dolby Height Virtualizer, Dolby Vision and More

**Brand:** onkyo
**Price:** ฿87726
**Availability:** ✅ In Stock

## Summary

> 🎬 Elevate your home theater to pro-level immersion and clarity — don’t just watch, experience it!

## Quick Answers

- **What is this?** TX-SR3100 5.2-Channel AV Receiver - Dolby Atmos, Dolby Height Virtualizer, Dolby Vision and More by onkyo
- **How much does it cost?** ฿87726 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/580372311-tx-sr3100-5-2-channel-av-receiver-dolby-atmos-dolby)

## 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

- • **Future-Proof Visuals:** HDMI 2.1a supports 8K60 and 4K120 for ultra-sharp, smooth video that keeps your setup ahead of the curve.
- • **Revive Compressed Audio:** Advanced Music Optimizer restores lost details in MP3s and AACs, so every track sounds like it was meant to.
- • **Tailored Sound Perfection:** AccuEQ calibration customizes audio to your room’s unique acoustics, delivering 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, making your space a cinematic soundscape.

## Overview

The Onkyo TX-SR3100 is a powerful 5.2-channel AV receiver featuring Dolby Atmos and DTS:X for immersive 3D sound, HDMI 2.1a with 8K/4K120 support for cutting-edge video, and AccuEQ room calibration for optimized audio tailored to your space. Bluetooth streaming and Advanced Music Optimizer ensure seamless wireless playback and enhanced sound quality from compressed files, making it a future-ready centerpiece for any home entertainment setup.

## 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.

## 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 | #99,559 in Electronics ( See Top 100 in Electronics ) #76 in Home Audio Receivers |
| Item model number | TX-SR3100 |
| Manufacturer | Onkyo |
| Product Dimensions | 32.87 x 43.51 x 16.03 cm; 8.2 kg |

## Product Details

- **Brand:** Onkyo
- **Compatible devices:** Speaker, Television
- **Connectivity technology:** Bluetooth
- **Controller type:** Remote
- **Special features:** Built-In Bluetooth

## Images

![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)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worth it!
*by N***E on 4 February 2025*

For the the price it totally worth it! The only downside it doesn't support WIFI or ethernet connection!

## 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.co.th/products/580372311-tx-sr3100-5-2-channel-av-receiver-dolby-atmos-dolby](https://www.desertcart.co.th/products/580372311-tx-sr3100-5-2-channel-av-receiver-dolby-atmos-dolby)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-25*