Sherwood RX-4508 vs Onkyo TX-SR383

Onkyo TX-SR383

Onkyo TX-SR383 review

Dec 06, 2018

I love the guided setup of this great receiver. As my Onkyo TX-SR383 review, I think that after you have completed the setup procedure, you will probably want to do it over again just to experience t...

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Rating 5 5

Common

Product

Sherwood RX-4508
Onkyo TX-SR383

Model

RX-4508
TX-SR383

Brand

Sherwood
Onkyo

Rating

4.0 of 5
3.8 of 5

Reviews

384
24

Amplifier

Total output power

200 W
700 W

Output power per channel

100 W
100 W

Output impedance per channel

8 Ohm
8 Ohm

Frequency response

40 Hz-20 kHz
20 Hz-20 kHz

Total harmonic distortion

0,01
0.08 %

Number of channels

2
7

Signal-to-noise ratio

93 dB
106 dB

Functions

Digital player

Internet radio

Network audio player

Audio formats

AAC

AIFF

Apple lossless

FLAC

MP3

WAV

WMA

Built-in decoders

DTS:X

Dolby Atmos

Dolby digital plus

Dolby surround

Dolby true HD

Built-in display

Type

fluorescent
fluorescent

Colour

black
black

Connectivity interfaces

Bluetooth

Wi-Fi

IEEE 802.3

IEEE 802.3u

Signal processing

HDMI pass-through

up to 4K

Video conversion/scaling

3D pass-through

Upscaling via HDMI

up to 4K

Connector type

AV inputs

has not
2

Optical digital inputs

2
1

Coaxial digital inputs

1
1

HDMI inputs

has not
4

HDMI outputs

has not
1

Optical digital outputs

has not
has not

Coaxial digital outputs

has not
has not

Subwoofer outputs

has not
2

USB

has not
1

Phones

1
1

Media content source

Bluetooth

Network

USB-host

Radio

Tuner type

digital
digital

Tuner bands

AM/FM
AM/FM

Preset station

30
40

Additional features

A-B speaker switch

Three-zone capability

Advanced sound retriever (ASR) technology

Apple air-play support

Audio return channel (ARC)

Bi-amplifying

Auto power off

Pure direct mode

Dual-zone capability

Smartphone remote control

Sound features

Audio D/A converter

24bit / 192kHz
24bit / 192kHz

Surround sound effects

has not
Dolby Surround

Surround system class

2.0 channel
7.2 channel

Digital content protection

has not
HDCP 2.2

Clock

Built-in clock

Sleep timer

Power device

Operational power consumption

230 W
270 W

Standby power consumption

0.3 W
0.3 W

User manual

Manual

Dimensions

Dimensions

14.8 x 17.1 x 5.5 inches
12.9 x 17.1 x 6.6 inches

Weight

16.31 pounds
18 pounds
Sherwood RX-4508
Onkyo TX-SR383
Sherwood RX-4508
Onkyo TX-SR383

AV receivers HelpToChoose comparison rating

  • better
  • worse
  • 14.6
  • 20.9
  • 14.6Sherwood RX-4508
  • 20.9Onkyo TX-SR383

Onkyo TX-SR383 is better receiver in this comparison. Check Onkyo TX-SR383 price