



Onkyo AV Receiver TX-SR3100 5.2-CHANNEL
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Onkyo AV Receiver TX-SR3100 5.2-CHANNEL
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Description
Dolby AtmosοΏ½οΏ½and DTS:XοΏ½οΏ½formats allow engineers to map sound anywhere in 3D space, meaning effects can move from speaker to speaker all around the room to wrap your audience in the latest films and games or with your favorite classic titles.
HDMI 2.1a supports a range of higher video resolutions and refresh rates including 8K60 and 4K120, as well as Dynamic HDR formats. Combined, 60Hz refresh rate enable smooth and sharp viewing of high-speed action, and HDMI 2.1a with 8K ensures your system is ready for the clearest and cleanest picture available both now and down the road.
See images on-screen with new clarity and vivid color. Dolby Vision and HDR10+ technology will level-up your favorite content so you can relax and enjoy the newest content with crisp, clear visuals and dynamic colors, all from the comfort of your couch.
Room Calibration
AccuEQ Room Calibration simplifies the initial setup of your home theater by ensuring your receiver and speakers are properly calibrated to the room theyοΏ½re in. This technology compensates for differences in speaker size and distance to equalize response so you get exceptional audio playback no matter the space youοΏ½re in.
Vocal Enhancer technology
Emphasize dialogue and vocals with the TX-SR3100οΏ½s Vocal Enhancer technology. Adding the Center element to your Front Left and Front Right speakers clarifies conversations during action scenes with loud explosions or quiet moments in heady dramas, regardless of the volume setting.
Music Optimizer
The Music Optimizer DSP listening mode reconstructs data that may be lost when audio files are compressed (which can occur with WMA, AAC, and MP3 formats).This technology brings audio files back to their original lossless quality by creating new signals to restore minor details left out during the compression process.
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. Sounds that should be coming from up high and far off will sound like they really are.
Optimized crossover
With Klipsch Optimize Mode, integrate Klipsch Reference and Reference Premiere speakers seamlessly with your Onkyo AV receiver. Just select the model speakers you'll use for each individual channel, and the system will automatically apply the optimized crossover setting.
Resolution support
8K/4K Ultra HD delivers a super-immersive viewing experience with 2x the horizontal and vertical resolution of 4K, and 4 times as many pixels.
Connectivity
Bluetooth wireless technology enables streaming of audio from your phone, tablet, or PC app to the receiver. Once the receiver has paired with and remembered your device, it will start playback automatically whenever it detects an incoming Bluetooth audio stream.
https://onkyo.com/emea/home-cinema/av-receivers/tx-sr3100
Quality Assurance
Every product offered by ITrustSystems is sourced from trusted manufacturers and undergoes quality checks before dispatch. We focus on long-term reliability, performance consistency, and compliance with manufacturer standards to ensure you receive dependable equipment for both residential and commercial use.
Packaging & Handling
- All products are carefully packed using protective materials to ensure safe handling during storage and transit. Packaging is designed to minimize impact, prevent damage, and maintain product integrity from dispatch to delivery. Larger systems and delicate components receive additional protective layers for secure transportation.
Sonic Excellence
Audio Perfection
Refined Acoustics
Auditory Excellence
A Symphony of Precision & Performance
At ITrustSystems, we engineer immersive audio-visual experiences that go far beyond equipment. From powerful sound systems to precision display solutions, every product is designed to deliver clarity, reliability, and long-term performance across residential and commercial environments in the UAE.
Whether youβre building a home cinema, professional studio, conference room, or smart commercial space, our solutions bring together premium materials, advanced engineering, and seamless integration. Every detail is carefully considered to ensure performance you can hear, see, and trust every day.

Engineered for Sound, Built for Life
At ITrustSystems, we believe exceptional audio should be both felt and heard. Whether youβre enjoying a cinematic masterpiece at home or elevating a corporate boardroom experience, our range of speakers, subwoofers, and acoustic systems deliver precision, clarity, and performance at every level. Designed with premium materials and rigorous engineering standards, every solution brings the perfect balance of power, nuance, and reliability engineered for sound, built for life in UAE environments.
π¦πͺ Trusted Across the UAE
π Fast & Secure Delivery
β¨ Engineered for Performance
πΆ Immersive Sound Experiences
π¦πͺ Trusted Across the UAE
π Fast & Secure Delivery
β¨ Engineered for Performance
πΆ Immersive Sound Experiences

Seamless Integration, Every Environment
From high-end cinemas to corporate spaces, and from studios to smart homes, ITrustSystems delivers solutions that integrate beautifully into your environment. Our audio-visual systems are engineered to complement your space not compete with it. With clean design, configurable performance, and reliable technology, you get systems that enhance your moments, conversations, and experiences. Trusted by professionals and enthusiasts across the UAE, our products bring clarity and comfort wherever they are installed.
FAQs
Please read our FAQs page to find out more
How are products packaged for delivery?
All products are carefully packaged using protective materials to ensure safe handling during transportation. Additional protection is used where required to minimize the risk of damage during shipping.
Do these products come with warranty coverage?
Yes. Products are supplied with manufacturer-backed warranty coverage where applicable. Warranty details may vary by product, and support is available to assist with warranty-related inquiries.
Will performance remain consistent over time?
Yes. Products are selected to deliver reliable and stable performance when used under normal operating conditions. Consistent output and dependable operation are key considerations across all offerings.
Who can I contact if I need assistance after purchase?
Support is available to assist with general questions, usage guidance, and post-purchase inquiries. Customers can reach out for help whenever needed.
Is after-sales support available if I need assistance?
Yes. After-sales support is available to assist with general product-related questions, usage guidance, and post-purchase inquiries.
Customer service
We provide responsive customer support to help ensure a smooth experience
Fast Shipping
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Secure payment
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