Sony
Sony STRDH550 5.2 Channel 4K AV Receiver
★★★★★
4K725W
Immerse Yourself in Cinematic SoundThe Sony STRDH550 AV Receiver brings your movies and music to life with 5.2 channel surround sound and 725 watts of power. Featuring 4K pass-through and multiple connectivity options, this receiver enhances your home entertainment experience. Channels: 5.2 Pow...
$224.99*
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*Price sourced from Amazon.com. Last updated:Jun 27, 2026.Price and availability are subject to change.
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Overview
Immerse Yourself in Cinematic Sound
The Sony STRDH550 AV Receiver brings your movies and music to life with 5.2 channel surround sound and 725 watts of power. Featuring 4K pass-through and multiple connectivity options, this receiver enhances your home entertainment experience.
- Channels: 5.2
- Power: 725W (145 W x 7 at 6 ohms)
- HDMI Inputs/Outputs: 4/1
- Audio Inputs: Composite (2), Optical (2), Coaxial (1), Analog (4)
- Connectivity: USB (Front), MHL (Rear)
- Audio Technology: HD Digital Cinema Sound
Key Features
5.2 Ch, 725W A/V Receiver (145 W x 7 at 6 ohms).Input and output terminals HDMI Video In/Out (4/1);Composite Video Input (2);Composite Monitor Out (1);Opt Audio Input (2);Coax. Audio Input (1);Analogue Audio Input (4);Headphone Output;USB (1 Front:iPhone/WM);MHL (1 Rear)
Enhanced use via On Screen Display and streamlined remote. Immersive, ambient audio with HD Digital Cinema Sound
Supports high-res file playback via USB
Flexible HDMI connectivity with 4 inputs and 1 output
Supports 4K pass-through,HDMI Audio Return Channel for playback of TV audio5
Specifications
Channels
5.2 Channel
Power Output
725W (145 W x 7 at 6 ohms)
HDMI Inputs
4
HDMI Outputs
1
Composite Video Inputs
2
Composite Monitor Out
1
Optical Audio Inputs
2
Coaxial Audio Inputs
1
Analogue Audio Inputs
4
Headphone Output
Yes
USB Port
1 (Front: iPhone/WM)
MHL Port
1 (Rear)
Video Support
4K Pass-Through, HDMI Audio Return Channel
Pros & Cons
👍 Pros
- Offers versatile audio configurations with its 5.2 channel output, suitable for surround sound experiences.
- Supports 4K pass-through, allowing high-resolution video signals to reach your display without degradation.
- Provides flexible connectivity with four HDMI inputs and one HDMI output for multiple media devices.
- Features an on-screen display and streamlined remote for enhanced user control and simplified operation.
- Enables high-resolution file playback directly via its integrated USB port, expanding your audio source options.
👎 Cons
- The 145 W per channel rating is at 6 ohms, which may differ from common 8-ohm speaker impedance ratings.
- It is a 5.2 channel receiver, which might be less channels than users needing more expansive surround sound systems require.
- The remote is described as "streamlined," which could imply a lack of advanced customization or dedicated buttons for certain functions.
- The number of analog audio inputs might be limited for users with many older audio components.
- MHL support is only on a single rear input, which might restrict convenience for connecting mobile devices.
Frequently Asked Questions
How many speakers can I connect to the Sony STRDH550 receiver?
The Sony STRDH550 is a 5.2 channel receiver, meaning it can power five speakers and connect to two subwoofers.
Does this receiver support 4K video signals?
Yes, this receiver supports 4K pass-through, allowing high-resolution 4K video signals to be transmitted to your display.
Can I connect my TV's audio back to the receiver with a single HDMI cable?
Yes, the receiver supports HDMI Audio Return Channel (ARC) for playback of TV audio using a compatible HDMI connection.
What kind of USB devices can I connect to this receiver?
The front USB port supports high-resolution file playback and is specifically noted for compatibility with iPhone/WM devices.
How do I control the receiver's settings?
The Sony STRDH550 offers enhanced use via an On Screen Display and comes with a streamlined remote for convenient control.
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