Onkyo TX-SR383 vs Sherwood RX-4508

TX-SR383 vs RX-4508 comparison chart

Overall
Onkyo TX-SR383
4.8
Sherwood RX-4508
4
7
5
6
inapplicable
5
inapplicable
Votes 1 1
Rating 5 5
Onkyo TX-SR383

Dec 13, 2019

Onkyo has expanded its line of AV receivers with the TX-SR383. The manufacturer positions the device as an inexpensive solution, prepared for current and upcoming formats. If you want to see Onkyo TX...

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Sherwood RX-4508

Dec 13, 2019

Stereo receivers to this day, it would seem, could even completely disappear as a class. After all, it is much easier to take a completely ready-made sound reproducing solution - a small mini-system ...

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Common

Product

Onkyo TX-SR383
Sherwood RX-4508

Model

TX-SR383
RX-4508

Brand

Onkyo
Sherwood

Reviews

265
577

Amplifier

Channels

7.2
2.0

Stereo power (RMS), W/Ohm

100/8, 135/6
100/8

Output impedance, Ohm

8, 6
8

Frequency response

5Hz-100KHz
40Hz-20KHz

THD in stereo, %

0.09
0.09

Audio features

Digital to analog converter (DAC)

192 KHz/24-bit

Bi-amping

Pure direct (straight)

Auto speaker calibration

Audyssey MultEQ

Speaker A/B switching

Other audio features

Advanced Music Optimizer
has not

Connectivity

Wi-Fi

USB

1 (USB 2.0)
0

Bluetooth

Ethernet (RJ45)

1

DLNA

MHL

Streaming services

Apple Music (AirPlay)

Amazon Music

Spotify

Other streaming services

has not
has not

Extensive connection

HDMI input/output

4/1
0/0

HDMI ARC (Audio Return Channel)

HDMI eARC (Enhanced Audio Return Channel)

HDMI CEC

Digital content protection (HDCP)

HDCP 2.2

Subwoofer output (LFE)

2
0

Headphone output

1 x 6.3
1 x 6.3

Optical digital input

1
0

Coaxial digital input

1
0

Composite input

2
0

Component input/output

0/0
0/0

Phono (MM) input

Front panel connectors

USB, phones, setup mic
phones

Multi channel preamp output

Video features

HDR (High Dynamic Range)

4K signal pass-through

4K/60Hz

8K signal pass-through

HDMI signal pass-through

3D signal pass-through

HDMI pass-through in standby mode

Video conversion

Analog to HDMI scaling

HDMI to HDMI scaling

Dolby Vision

Other video features

DeepColor, x.v.Color, BT.2020, HLG
has not

Additional features

Voice control

App control

iPhone, iPod, Android

Display

fluorescent
fluorescent

Tuner

AM, FM
AM, FM

Sleep timer

Auto power off

ECO mode

Graphical user interface (GUI)

Setup assistant

Firmware update

USB

Other additional features

has not
has not

Multi-room

Multi-room zones

2
has not

Zone audio output

speaker
has not

Zone HDMI output

has not

Multi-room control

has not
has not

RS-232

0
0

Remote control input/output (IR)

0/0
0/0

DC trigger output (12V)

0
0

Multichannel surround

Dolby Atmos

Dolby TrueHD

Dolby Surround

Dolby (other)

Dolby Pro Logic
has not

DTS:X

DTS HD Master

DTS Virtual:X

DTS Neural:X

DTS (other)

has not
has not

Auro-3D

IMAX Enhanced

Multichannel stereo

Audio file formats

MP3

WMA

AAC

WAV

FLAC

ALAC

Other audio file formats

has not
has not

Power

Operational power consumption, W

270
230

Standby consumption, W

0.3

Removable power cord

User manual

Manual

Dimensions

Size W x H x D, cm/inches

43.5 x 16.8 x 32.6/17 x 6.3 x 12.6
43.5 x 14.1 x 37.5/17.1 x 5.5 x 14.7

Weight, kg/lbs

8.2/17.6
7.4/16.3

Other

Release year

2018
2014
Onkyo TX-SR383
Sherwood RX-4508
Onkyo TX-SR383
Sherwood RX-4508

AV receivers CHooseratoR comparison rating

  • better
  • worse
  • 4.8
  • 4
  • 4.8Onkyo TX-SR383
  • 4Sherwood RX-4508