Sony STRDH550 5.2 Channel AV Receiver
- 5.2 channel surround, 145 watts per channel into 6 ohms
- 5 HDMI ports, 4 inputs and 1 output with 4K pass-through
- 2 optical, 1 coaxial digital input, plus 4 analog audio inputs
- USB and MHL inputs, for iPhone, iPod, and mobile playback
- Pandora, Spotify, SiriusXM built in, no external streamer needed
- 2 year warranty, parts and labor
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A budget surround receiver built for a small to mid-size room, with enough HDMI inputs for most media setups and streaming services built in. Power stays modest, so it will not fill a large or open-plan living room.
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ASIN: B00J30GXW2Model: STRDH550Category: AV Receivers
Overview
A living room home theater gets a straightforward hub here, one that switches between a game console, streaming box, and cable source over HDMI and outputs a single ultra high definition signal to the television. Built-in Wi-Fi and streaming apps let it pull music directly without a separate device.
Anyone consolidating several HDMI sources into one television benefits most, since switching and passthrough are handled without extra boxes. Sound calibration and streaming apps are built in rather than left to outboard gear. Power output stays modest next to higher-tier receivers, so a large room or demanding speakers will leave it working harder than expected.
Who it's for
A small apartment or bedroom system pairing a TV, game console, and a couple of streaming devices suits this receiver well. Larger rooms or listeners chasing high volume from demanding speakers should look at a higher-power model instead.
Pros and cons
- Five HDMI inputs cover most modern setups
- Built-in streaming apps skip extra hardware
- Ultra HD pass-through preserves video quality
- USB and MHL support direct phone playback
- Power output is modest for larger rooms
- Channel count skips height or Atmos support
- Wi-Fi only, no wired ethernet mentioned
Performance notes
Sound output is shaped mainly by the auto calibration routine, which measures the room through the included microphone and adjusts levels and distances per speaker before playback begins. Video simply passes through the HDMI matrix without added processing, so picture quality tracks whatever source is connected.
Specifications
| Brand | Sony |
|---|---|
| Model | STRDH550 |
| Dimensions & fit | |
| Weight | 19.25 poundshigher than 64% of 43 av receivers |
| Power & efficiency | |
| Power | 145 wattslower than 54% of 40 av receivers |
| Construction & materials | |
| Color | Black |
| Compatibility & installation | |
| Connectivity | HDMI, Optical, USB |
| Other details | |
| Hdmi Ports | 5 |
| Brand Tech | Sony |
| Channels | 2 |
Closest rivals on specs
Yamaha RX-A4A AVENTAGE 7.2-Channel AV Receiver- Power 145 vs 110 watts (+32%)
Frequently asked questions
Is the Sony STRDH550 a soundbar or all-in-one speaker system?
No, it is a component AV receiver that needs separate speakers connected to it; it includes no built-in drivers of its own.
Can it decode Dolby Atmos or DTS:X soundtracks?
No, its channel layout and processing do not include the added height channels those formats use.
Does it work as a standalone Bluetooth speaker?
No, it is built as a full receiver hub for a home theater setup, not a portable or standalone speaker.
What happens if more HDMI sources are connected than there are inputs?
An extra source would need to share one of the inputs by unplugging and swapping cables, since the input count is fixed.