Denon AVR-X4000 vs Pioneer VSX-LX303

Denon AVR-X4000

Denon AVR-X4000 review

Nov 20, 2018

The Denon AVR-X4000 has only 2 media content sources: network and USB-host. The total output power is high enough – 735W and the signal-to-noise ratio can reach the rate of 102 dB. See price A...

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Pioneer VSX-LX303

Pioneer VSX-LX303 review

Oct 10, 2018

Pioneer VSX-LX303 review deals with the high quality and straightforward 9-channel AV with the impeccable performance and up to 170W per channel. It is flexible enough to handle a wide range of speak...

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Common

Product

Denon AVR-X4000
Pioneer VSX-LX303

Model

AVR-X4000
VSX-LX303

Brand

Denon
Pioneer

Rating

3.3 of 5
4.3 of 5

Reviews

132
23

Amplifier

Total output power

735 W
900 W

Output power per channel

125 W, 165 W
170 W

Output impedance per channel

6 Ohm, 8 Ohm
6 Ohm

Frequency response

20 Hz-20 kHz
20 Hz-20 kHz

Total harmonic distortion

0.08 %
0,01

Number of channels

7
9

Signal-to-noise ratio

102 dB
108 dB

Functions

Amplifier class

Digital player

Internet radio

Network audio player

Audio formats

AAC

DSD

AIFF

Apple lossless

FLAC

MP3

WAV

WMA

Built-in decoders

DTS:X

DTS-HD master audio

DTS neural: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
up to 4K

Video conversion/scaling

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

3D pass-through

Upscaling via HDMI

up to 4K
up to 4K

Connector type

AV inputs

2
3

Optical digital inputs

2
2

Coaxial digital inputs

2
1

HDMI inputs

7
7

HDMI outputs

3
2

Optical digital outputs

has not
has not

Coaxial digital outputs

has not
has not

Subwoofer outputs

2
2

USB

1
1

Phones

1
1

Media content source

Bluetooth

Network

USB-host

Radio

Tuner type

digital
digital

Tuner bands

AM/FM
AM/FM

Preset station

56
40

Preset station qty

Additional features

A-B speaker switch

MCACC Pro

Deep color

X.v.Color

AIR Studios monitor certification

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
32bit / 384kHz

DSP preset qty

Sound output mode

Surround sound effects

Audyssey DSX
Dolby Surround

Surround system class

7.2 channel
9.2 channel

Digital content protection

HDCP 2.2
HDCP 2.2

Digital sound processor (DSP)

Clock

Built-in clock

Sleep timer

Power device

Operational power consumption

670 W
760 W

Standby power consumption

0.1 W
0.15 W

User manual

Manual

Dimensions

Dimensions

14.9 x 17.1 x 6.6 inches
14.6 x 17.3 x 6.9 inches

Weight

32.2 pounds
24 pounds
Denon AVR-X4000
Pioneer VSX-LX303
Denon AVR-X4000
Pioneer VSX-LX303

AV receivers HelpToChoose comparison rating

  • better
  • worse
  • 13.9
  • 28.1
  • 13.9Denon AVR-X4000
  • 28.1Pioneer VSX-LX303

Pioneer VSX-LX303 is better receiver in this comparison. Check Pioneer VSX-LX303 price

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