Sony STR DH550 review & specs

Common features

Product

Sony STR DH550

Model

STR DH550

Brand

Sony

Rating

3.8 of 5

Reviews

1062

Amplifier

Total output power, W

725 W

Output power per channel, W

145 W, 90 W

Output impedance, Ohm

6 Ohm

Frequency response

20 Hz-20 kHz

Total harmonic distortion, THD

0.09 %

Channels

5

Signal-to-noise ratio

105 dB

Connectivity interfaces

Bluetooth

Wi-Fi

Ethernet (RJ45)

USB

Connector type

HDMI inputs

4

HDMI outputs

1

AV inputs

has not

Optical digital inputs

2

Optical digital outputs

has not

Coaxial digital inputs

1

Coaxial digital outputs

has not

Subwoofer outputs

2

USB

1

Phones

1

Sound features

Digital to analog converter (DAC)

24bit / 192kHz

Digital content protection

Additional features

Speaker A/B switching

Dual-zone capability

Three-zone capability

Bi-amping

Pure direct

Advanced sound retriever (ASR)

Audio return channel (ARC)

Smartphone remote control

Apple Air-play support

Signal processing

HDMI signal pass-through

up to 4K

Video conversion/scaling

HDMI to HDMI scaling, analog to HDMI up conversion

3D signal pass-through

Audio formats

MP3

WMA

AAC

AIFF

WAV

FLAC

Built-in decoders

DTS:X

Dolby Atmos

Dolby TrueHD

Built-in display

Type

fluorescent

Radio

Tuner bands

AM/FM

Number of preset station

60

Clock

Built-in clock

Sleep timer

Power device

Operational power consumption, W

200 W

Standby consumption, W

0.3 W

User manual

Manual

Dimensions

Size W x H x D

19.5 x 15.7 x 9.2 inches

Weight

19 pounds
Sony STR DH550
Sony STR DH550

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