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Sony

Sony STRDH790 7.2 Channel 4K AV Receiver Renewed

★★★★★5.0 (3 reviews)
4KUHDHDR

Bring cinema home with 7.2-channel Dolby Atmos surround sound and 4K HDR pass-through in this renewed Sony receiver.

$249.99*
✓ In Stock on Amazon.com
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

The Sony STR-DH790 is a 7.2-channel AV receiver built to serve as the hub of a modern home theater system. Its headline feature is Dolby Atmos support, which uses height channels to place sound in three-dimensional space around the listener, creating a far more immersive experience than traditional surround setups. With 4K pass-through and HDR signal support, the receiver ensures that video quality is maintained from your source device to your display without compromise, preserving the contrast, color depth, and brightness that HDR content is designed to deliver.

Connectivity includes four HDMI inputs along with optical, coaxial digital, and analog audio connections, covering a solid range of source devices. The inclusion of eARC allows compatible TVs to send high-resolution audio back to the receiver over a single HDMI cable, reducing cable clutter. As a certified renewed product, this unit has been manufacturer-refurbished to show limited or no wear and ships with all original accessories and a 90-day limited hardware warranty, making it an accessible option for those looking to build or upgrade a surround sound system at a reduced cost.

Key Features

This Certified Refurbished product is manufacturer refurbished, shows limited or no wear, and includes all original accessories plus a 90-day limited hardware warranty.

Get connected: Just plug in and press play. With four HDMI inputs, optical/coaxial digital and analog audio connections, you can easily connect your UHD Blu-ray Disc player, , gaming console and more.

Get lost in the action with Dolby Atmos: Dolby Atmos delivers breathtaking realism with 360 surround sound by accurately positioning sound from every angle in your environment – even from above. The result is rich audio that completely envelops you.

A clearer picture with High Dynamic Range: Maintain 4K quality from source to screen – the 4K pass-through feature allows data to pass through the receiver without compromising image quality. With High Dynamic Range (HDR) signal pass-through, you can enjoy the incredible jump in contrast and brightness it brings – and the additional shadow detail and highlights further enhance picture detail and brings color to life.

Specifications

Brand
Sony
Model
STR-DH790
Channels
7.2
Surround Sound Format
Dolby Atmos
HDMI Inputs
4
Audio Connections
Optical/Coaxial Digital, Analog Audio
4K Pass-Through
Yes
HDR Pass-Through
Yes
eARC
Yes
Condition
Certified Renewed
Warranty
90-day limited hardware warranty

Pros & Cons

👍 Pros

  • Dolby Atmos support delivers immersive 360-degree surround sound from a mid-range receiver
  • 4K and HDR pass-through preserves full picture quality from source to screen
  • 7.2-channel configuration offers flexible speaker placement options
  • eARC support simplifies connectivity with compatible TVs
  • Renewed unit comes at a lower price point with a 90-day hardware warranty

👎 Cons

  • Only four HDMI inputs may be limiting if you have many source devices
  • Renewed unit carries only a 90-day warranty rather than a full manufacturer warranty
  • Lacks built-in Wi-Fi or Bluetooth streaming found on higher-end Sony receivers
  • Does not support DTS:X immersive audio format

Frequently Asked Questions

The receiver has four HDMI inputs, allowing you to connect multiple devices such as a Blu-ray player, gaming console, and streaming device simultaneously.
Yes, the STR-DH790 supports Dolby Atmos, which delivers immersive 360-degree surround sound by positioning audio from every angle, including overhead.
This is a manufacturer-refurbished unit that shows limited or no wear, includes all original accessories, and comes with a 90-day limited hardware warranty.
Yes, it features 4K pass-through that maintains full resolution from source to screen, along with HDR signal pass-through for enhanced contrast, brightness, and color detail.
Yes, it supports eARC (enhanced Audio Return Channel), which allows high-quality audio formats to be sent from your TV back to the receiver over a single HDMI cable.

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