Onkyo TX-SR373 vs Pioneer VSX-531

Onkyo TX-SR373

Onkyo TX-SR373 review

Dec 06, 2019

Anyone who knows how to count money well will appreciate the skill of Onkyo developers who managed to leave the minimum necessary in this AV receiver while ensuring maximum sound quality and decent On...

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Votes 4 4
Rating 4.8 4.8

Common

Product

Onkyo TX-SR373
Pioneer VSX-531

Model

TX-SR373
VSX-531

Brand

Onkyo
Pioneer

Rating

4.0 of 5
3.7 of 5

Reviews

195
144

Amplifier

Total output power, W

500 W
140 W

Output power per channel, W

100 W
140 W, 80 W

Output impedance, Ohm

8 Ohm
6 Ohm, 8 Ohm

Frequency response

20 Hz-20 kHz
20 Hz-20 kHz

Total harmonic distortion, THD

0.09 %
0.08 %

Channels

5
5

Signal-to-noise ratio

100 dB
98 dB

Connectivity interfaces

Bluetooth

Wi-Fi

Ethernet (RJ45)

USB

Connector type

HDMI inputs

4
4

HDMI outputs

1
1

AV inputs

2
2

Optical digital inputs

1
1

Optical digital outputs

has not
has not

Coaxial digital inputs

1
1

Coaxial digital outputs

has not
has not

Subwoofer outputs

2
1

USB

1
1

Phones

1
1

Sound features

Digital to analog converter (DAC)

24bit / 192kHz
24bit / 192kHz

Digital content protection

HDCP 2.2
HDCP 2.2

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
up to 4K

Video conversion/scaling

HDMI to HDMI scaling, analog to HDMI up conversion
HDMI to HDMI scaling

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
fluorescent

Radio

Tuner bands

AM/FM
AM/FM

Number of preset station

30
30

Clock

Built-in clock

Sleep timer

Power device

Operational power consumption, W

210 W
210 W

Standby consumption, W

0.3 W
0.45 W

User manual

Manual

Dimensions

Size W x H x D

12.8 x 17.1 x 6.6 inches
12.6 x 17.1 x 6.6 inches

Weight

17.6 pounds
19.67 pounds
Onkyo TX-SR373
Pioneer VSX-531
Onkyo TX-SR373
Pioneer VSX-531

AV receivers CHooseratoR comparison rating

  • better
  • worse
  • 16.5
  • 10.8
  • 16.5Onkyo TX-SR373
  • 10.8Pioneer VSX-531

The Onkyo TX-SR373 is better receiver in this comparison. Check Onkyo TX-SR373 price

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