Marantz NR1403 vs Sherwood RX-4508

Marantz NR1403

Marantz NR1403 review

Mar 06, 2020

The Marantz NR1403 presents an output power of 50W and makes it possible to enjoy the Bluetooth wireless connectivity via an optional RX 101 adaptor. The Stand-by mode allows not turning the power of...

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Rating 5 5

Common

Product

Marantz NR1403
Sherwood RX-4508

Model

NR1403
RX-4508

Brand

Marantz
Sherwood

Rating

4.0 of 5
4.0 of 5

Reviews

176
384

Amplifier

Total output power

250 W
200 W

Output power per channel

50 W
100 W

Output impedance per channel

6 Ohm, 6 Ohm
8 Ohm

Frequency response

20 Hz-20 kHz
40 Hz-20 kHz

Total harmonic distortion

0.08 %
0,01

Number of channels

5
2

Signal-to-noise ratio

90 dB
93 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

Connector type

AV inputs

6
has not

Optical digital inputs

has not
2

Coaxial digital inputs

1
1

HDMI inputs

6
has not

HDMI outputs

1
has not

Optical digital outputs

1
has not

Coaxial digital outputs

1
has not

Subwoofer outputs

1
has not

USB

has not
has not

Phones

has not
1

Media content source

Bluetooth

Network

USB-host

Radio

Tuner type

digital
digital

Tuner bands

AM/FM
AM/FM

Preset station

56
30

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

Surround system class

5.1 channel
2.0 channel

Digital content protection

HDCP 2.2
has not

Clock

Built-in clock

Sleep timer

Power device

Operational power consumption

180 W
230 W

Standby power consumption

0.2 W
0.3 W

User manual

Manual

Dimensions

Dimensions

14.4 x 17.3 x 4.1 inches
14.8 x 17.1 x 5.5 inches

Weight

19.8 pounds
16.31 pounds
Marantz NR1403
Sherwood RX-4508
Marantz NR1403
Sherwood RX-4508

AV receivers HelpToChoose comparison rating

  • better
  • worse
  • 15.9
  • 12.6
  • 15.9Marantz NR1403
  • 12.6Sherwood RX-4508

Marantz NR1403 is better receiver in this comparison. Check Marantz NR1403 price