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Item#: N82E16886948024

SONY STR-DH550 5.2-Channel Receiver


This means the product was tested and repaired as required to meet the standards of the refurbisher, which may or may not be the original manufacturer. Any exceptions to the condition of the item outside the manufacturer’s information should be provided in the listing, up to and including warranty details.

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  • 5.2-Channel 725 Watts
  • HDMI 4 In / 1 Out
  • DTS HD / DolbyTruHD / Dolby Digital+
  • Dolby Digital / DTS
  • Dolby Digital EX
  • DTS-ES (MATRIX 6.1 / DISCRETE 6.1)
  • DTS 96 / 24
  • Dolby Prologic
  • Dolby Prologic II
  • Dolby Dual MoNO
  • 96k / 24 bit PCM
  • FM/AM Tuner

  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews
general information

Sony STR-DH550 5.2-Channel A/V Receiver

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general information

The Heart of Your Home Entertainment System

The Sony STR-DH550 5.2-Channel Receiver is a great choice for entertainment enthusiasts who desire performance, versatility and convenience.

This 5.2-Channel receiver provides 725W of total power output and utilizes state-of-the-art audio performance enhancement technologies (e.g., SonyMusic, SonyPictures, DSP sound technology, etc.), delivering incredibly captivating, multidimensional sound.

The receiver features four HDMI ports with MHL support and a front-mounted USB connector, giving you flexible connectivity options. It can pass through 3D and 4K video signals from the source player to your compatible TVs/projectors through HDMI ports, so you can enjoy lifelike, ultrarealistic visuals. Plus, it’s easy to set up and use for added convenience.

general information

Sweet Sound

The STR-DH550 packs the best SonyMusic and SonyPictures audio technologies in addition to being powerful enough to deliver impressive multi-channel sound performance (145W x 7 @ 6 ohms, 1 kHz, 0.9% THD). It even supports High-Resolution file playback (up to 192k/24-bit WAV/FLAC) using the convenient, front-mounted USB connector1.

general information

HD Digital Cinema Sound

Bring the Hollywood movie theater experience home via exclusive High-Definition measurement and DSP sound technology. Front Height mode enables vocal height and 3D effects for improved effects positioning and added depth. Imagine a helicopter descending from above and landing in front of you – you’ll actually hear this as the action unfolds on-screen.

general information

Well Connected

Enjoy versatile HD connectivity with four HDMI inputs, and connect a Sony PlayStation entertainment system, Blu-ray Disc player, or any other HDMI-capable devices2. The HDMI inputs with MHL (Mobile High-Definition Link) support allow you to easily mirror content from compatible smartphones & tablets, and enjoy video clips, music, and more on the big screen complete with big sound3. A front-mounted USB input even allows for easy connectivity and charging of compatible devices1.

general information

Life Less Complicated

Don’t turn on your entire home theater system just to catch the nightly news or watch a Blu-ray movie. HDMI pass-through functionality allows all connected HDMI devices, including native 4K video content, Blu-ray and Blu-ray 3D movies, video games and other content to conveniently pass through to your compatible television or projector3.

general information

Easy Setup and Use

Optimizing home theater settings for your space using Digital Cinema Auto Calibration (D.C.A.C.) is a snap. Connect your gear, plug-in the supplied calibration microphone, and use the simplified remote to follow the on-screen prompts. Within a few short moments, your receiver will be ready for action and all you have to do is sit back, relax, and enjoy.


  • Not all USB devices are compatible.
  • Requires HDTV and HDMI cable sold separately.
  • Cable sold separately

Learn more about the Sony STR-DH550

Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 90 days
  • Limited Warranty period (labor): 90 days
  • Read full details
  • Return Policies
  • We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1, 2017 and December 24, 2017 you will have until January 31, 2018 to return your product. There's nothing additional that you have to do!
    • Return for refund until: January 31, 2018
    • Return for replacement until: January 31, 2018
  • This item is covered by's Extended Holiday Return Policy.
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