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Sony STR-DH550

5.2 Channel 4K A/V Receiver STR-DH550

EE Model #: STRDH550
Manufacturer Model #: STR-DH550
UPC/EAN: 027242872752

11% OFF


Sony STRDH550 view 1
Sony STRDH550 view 2
Sony STRDH550 view 3
Sony STRDH550 view 1
Sony STRDH550 view 2
Sony STRDH550 view 3

11% OFF


Sony STRDH550 view 1
Sony STRDH550 view 2
Sony STRDH550 view 3
Sony STRDH550 view 1
Sony STRDH550 view 2
Sony STRDH550 view 3
Sony STRDH550 view 1
Sony STRDH550 view 2
Sony STRDH550 view 3

Product features

  • 145 Watts x 7
  • Enhanced use via On Screen Display and streamlined remote
  • Supports high-res file playback via USB
  • Flexible HDMI® connectivity with 4 inputs and 1 output

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The heart of your system.

Bring the excitement home with 5.2 channels, 725 watts8 and iPhone® and iPod® connectivity. It also handles all of your components with 4 HD inputs and 4K resolution pass-through. Now, all of your music and movies will get the multi-layered sound quality they deserve with HD Digital Cinema Sound and auto calibration for easy set-up.

5.2 Ch. Of Surround Sound

145W per channel, the STR-DH550 delivers impressive multi-channel sound performance. (145W x 7 @ 6 ohms, 1 kHz, 0.9% THD).

On-screen user interface

Easily set-up and control the A/V receiver via the on-screen graphical user interface. Change inputs, adjust settings, and confirm volume levels on-screen.

High Resolution Audio playback

Enjoy High Resolution file playback (up to 48k/16-bit PCM) when using the convenient USB connector. Simply plug-in the compatible device to the receiver and enjoy1.

Smartphone savvy

Easily connect and charge compatible, portable devices including: Android™ smartphones, iPod®/iPhones®, digital music players, and even USB thumb drives or hard drives1.

4 High-Definition Inputs

Enjoy versatile high definition audio/video connectivity2 with four HDMI® inputs (up to 4K capable) that allow you to connect a Sony® PlayStation® entertainment system, Blu-ray Disc™ player, or any other HDMI® capable devices.

Pure Direct

Pure Direct mode preserves signal clarity and detail by switching off unnecessary signal processing circuitry to provide the cleanest possible signal path with minimized electronic interference.

Smartphone connectivity via MHL

Plug-in your smartphone using a MHL (Mobile High-Definition Link) certified HDMI® cable and let your favorite personal video clips, music, and more loose on the big screen complete with big sound. MHL also supports the charging of connected devices3.

4K video pass-through

The STR-DH550 allows native 4K video content pass through to 4K capable televisions and projectors4.

Standby Audio/Video signal pass-through

Enjoy convenient access to all connected HDMI® devices without having to power on the receiver9.

HDMI™ Audio Return Channel supporth)

Eliminate any unnecessary cables. With HDMI® ARC functionality, TV audio can be transmitted back to your receiver through the same HDMI® cable already being used to send audio and video to your TV5.

3D Pass-through

Compatible with Blu-ray 3D™ movies, video games and other 3D content8.

24p True Cinema™ pass-through

Watch Blu-ray Disc™ movies in their native frame rate (24 frames per second) when paired with a 24p compatible HDTV and playback device like a Blu-ray Disc™ Player or PlayStation® gaming console via HDMI® cable9.

HD Digital Cinema SoundTM with front-High speakers

Optimize receiver settings to mimic movie theater sound characteristics. Front Height mode enables vocal height and 3D effects for improved effects positioning and added depth. Imagine as a helicopter descends from above and lands right in front of you – you’ll hear the change in height as the effect unfolds on-screen.

Sony® Sound field technology

Experience the emotion of a live performance in your very own home when you embrace legendary Sony® engineering expertise.

Digital Cinema Auto Calibration - Quick Speaker Set Up

Quickly and easily maximize your in-home theater experience via the Digital Cinema Auto Calibration feature. During setup, place the included microphone where you will be seated and wait as the settings are automatically optimized.

BRAVIA® Sync Capable (HDMI® CEC)

Conveniently operate and control select Sony® BRAVIA® Sync devices with one remote including: Sony® Blu-ray Disc™ Players, BRAVIA® HDTVs, Sony home theater products7.


Dimensions (WHD):
17" x 6 1/4" x 13"

Peak Power Output (Watts):
725W (145 Watts x 7)

RCA Audio (In/Out):

USB Interface:

HDMI (In/Out):

Composite RCA (In/Out):

Digital Inputs (optical / coaxial):

MP3 Playback:

THD (%):

Sub Output:

AM / FM Tuner:

Impedance (Ohms):

Headphone Jack:

Weight (lbs.):
16lb 13oz

Bluetooth Compatible:

Recommended Protection Plans for Sony STRDH550 / STR-DH550:

Protect your new purchase against the risk of untimely and expensive repairs with NSI Protection Plus coverage!

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