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sku# STR-DH550
Sony 5.2 Channel A/V Receiver


The heart of your system.
Bring the excitement home with 5.2 channels, 725 watts and iPhone® and iPod® connectivity. It also handles all of your components with 4 HDMI® 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.
Sweet Sound
The STR-DH550 packs the best Sony®Music and Sony®Pictures 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 48k/16-bit PCM) using the convenient, front-mounted USB connector.
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 devices. Via MHL (Mobile High-Definition Link), easily connect a smartphone and enjoy video clips, music, and more on the big screen complete with big sound. A front-mounted USB input even allows for easy connectivity and charging of compatible devices.


Minimum Frequency Response:   20 Hz
Maximum Frequency Response:   20 kHz
Total Harmonic Distortion (THD):   0.1%
Impedance:   6 Ohm
Upscale Scan Format:   4K UHDTV
Audio Channels:   5.2
Sound System:   Dolby Digital
Sound System:   Dolby Digital EX
Sound System:   Dolby Pro Logic IIz
Sound System:   DTS Neo:6
Sound System:   DTS-ES
Sound System:   DTS-HD Master Audio
Sound System:   Dolby Digital Plus
Sound System:   Dolby Dual Mono
Sound System:   Dolby Pro Logic
Sound System:   Dolby Pro Logic II
Sound System:   Dolby TrueHD
Sound System:   DTS
Sound System:   DTS 96/24
Sound System:   DTS HD
Sound System:   DTS-ES Discrete
Sound System:   DTS-ES Matrix
Sound System:   DTS-HD High Resolution
Equalizer Modes:   Club
Equalizer Modes:   Hall
Equalizer Modes:   Live
Equalizer Modes:   Music
Equalizer Modes:   Night Mode
Equalizer Modes:   Cinema
Equalizer Modes:   Concert
Equalizer Modes:   Jazz
Equalizer Modes:   Movie
Equalizer Modes:   Multi Ch Stereo
Equalizer Modes:   Sports
Equalizer Modes:   Stadium
Frequency Band:   FM
Frequency Band:   AM
Station Presets:   30 - AM
Station Presets:   30 - FM
Composite Video:   Yes
HDMI:   Yes
Number of HDMI Inputs:   4
Number of HDMI Outputs:   1
USB:   Yes
USB Standard:   USB 2.0
Number of Analog Audio Inputs:   8
Number of Digital Coaxial Inputs:   1
Number of Digital Optical Inputs:   2
iPod Supported:   Yes
Input Voltage:   110 V AC
Frequency:   60 Hz
Operating Power Consumption:   200 W
Standby Power Consumption:   300 mW
Height:   6.1"
Width:   16.9"
Depth:   13"
Weight (Approximate):   16.76 lb
Certifications & Standards:  
      FCC Part 15
Country of Origin:   Malaysia
Limited Warranty: 90 days
Price: $279.99

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