Marantz AV7703 vs Pioneer VSX-933 review

Votes 1 1
Rating 5 5

AV receivers comparison chart

Marantz AV7703 vs Pioneer VSX-933 review

Marantz AV7703
vs
Pioneer VSX-933

Having had an opportunity to test Marantz AV7703 vs Pioneer VSX-933, I’d like to share my impression here to facilitate your choice of a new AV receiver.

Amplifier

The number of channels for receivers is different - 11.2 versus 7.2, respectively, for devices. A common feature for devices is the same total harmonic distortion - 0.08%.

Audio features

The manufacturer installed different DACs, the AV7703 received the model 192 KHz/32-bit, but the VSX-933 is equipped with AK4458 384 KHz/32-bit. Each of the compared opponents supports Bi-amping. Both Marantz AV7703 and Pioneer VSX-933 can transmit an audio signal directly to the amplifier and bypasses any DSP processing.

Connectivity

These units have the same Wi-Fi modules. Each of the receivers has a Bluetooth connector. The contenders have differences in the supported services from Apple - AirPlay, AirPlay 2 versus AirPlay respectively. Access to the Spotify service is on each of the competitors. The number of available streaming services varies for receivers, the Marantz AV7703 works with Deezer, TIDAL, Pandora, Napster, iHeart Radio, SiriusXM, Sound Cloud, but the Pioneer VSX-933 works with Deezer, TIDAL, Pandora, TuneIn Radio. The quality of 4K/60Hz signal remains unchanged when transmitting from a source to a TV or projector via HDMI for both receivers. Signaling over HDMI in standby mode can provide the AV7703 and the VSX-933. Each of the devices can increase the resolution of the incoming video signal. Each of the participants of the comparison has a Dolby Vision.

Extensive connections

The number of HDMI inputs/outputs varies depending on the receiver, the AV7703 has 8/3, and the VSX-933 has 6/1.Marantz AV7703 connectionsPioneer VSX-933 connections HDMI Audio Return Channel is implemented in both devices. HDMI eARC is not supported by the AV7703 and the VSX-933. When comparing receivers, it becomes clear that each of the rivals can work with HDMI CEC. AV7703 and VSX-933 support the standard HDCP 2.2. Like most receivers, our models have a built-in phono stage for connecting a vinyl player.

Additional features

Unlike the AV7703 where 3 Multi zones is provided, the VSX-933 works with 2 Multi zones. For voice control in the AV7703 is used Amazon Alexa, Google Assistant, Siri, Josh.AI, but in the VSX-933 is used Google Assistant. There is an ECO mode in AV7703. The Marantz AV7703 and the Pioneer VSX-933 can be properly configured using the setup assistant.

Multichannel surround

A Dolby Atmos multichannel audio format is available both models. A DTS:X surround technology is supported by devices from our comparison.

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General

Item

Marantz AV7703
Pioneer VSX-933

Model

AV7703
VSX-933

Brand

Marantz
Pioneer

Reviews

28
0

Amplifier

Channels

11.2
7.2

Stereo power (RMS), W/Ohm

80/8, 165/6

Output impedance, Ohm

8, 6

Frequency response

10Hz-100KHz
10Hz-100KHz

THD in stereo, %

0.08
0.08

Audio features

Digital to analog converter (DAC)

192 KHz/32-bit
AK4458 384 KHz/32-bit

Bi-amping

Pure direct (straight)

Auto speaker calibration

Audyssey MultEQ XT32
MCACC

Speaker A/B switching

Other audio features

Hi-Res audio, Audyssey Dynamic Volume, Audyssey LFC
Advanced Sound Retriever, Hi-Res audio, Reflex Optimizer

Connectivity

Wi-Fi

2.4/5GHz
2.4/5GHz

USB

1 (USB 2.0)
2 (USB 2.0)

Bluetooth

Ethernet (RJ45)

1
1

DLNA

MHL

Streaming services

Apple Music (AirPlay)

AirPlay, AirPlay 2
AirPlay

Amazon Music

Spotify

Other streaming services

Deezer, TIDAL, Pandora, Napster, iHeart Radio, SiriusXM, Sound Cloud
Deezer, TIDAL, Pandora, TuneIn Radio

Extensive connection

HDMI input/output

8/3
6/1

HDMI ARC (Audio Return Channel)

HDMI eARC (Enhanced Audio Return Channel)

HDMI CEC

Digital content protection (HDCP)

HDCP 2.2
HDCP 2.2

Subwoofer output (LFE)

2
2

Headphone output

1 x 6.3
1 x 6.3

Optical digital input

2
1

Coaxial digital input

2
1

Composite input

3
2

Component input/output

3/1
1/0

Phono (MM) input

Front panel connectors

USB, HDMI, phones, setup mic, AUX
USB, phones, setup mic, AUX

Multi channel preamp output

Video features

HDR (High Dynamic Range)

HDR10

4K signal pass-through

4K/60Hz
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
analog to HDMI

Analog to HDMI scaling

HDMI to HDMI scaling

Dolby Vision

Other video features

x.v.Color, BT.2020
DeepColor, x.v.Color, HLG, BT.2020

Additional features

Voice control

Amazon Alexa, Google Assistant, Siri, Josh.AI
Google Assistant

App control

iPhone, iPad, iPod, Android, Amazon Kindle
iPhone, iPad, iPod, Android

Display

colour OSD
colour OSD

Tuner

AM, FM
AM, FM

Sleep timer

Auto power off

ECO mode

Graphical user interface (GUI)

Setup assistant

Firmware update

network, USB
network, USB

Other additional features

IP Control
has not

Multi-room

Multi-room zones

3
2

Zone audio output

preout
speaker, preout

Zone HDMI output

Multi-room control

Marantz 2016 AVR Remote App, HEOS App
FlareConnect

RS-232

1
0

Remote control input/output (IR)

1/0
0/0

DC trigger output (12V)

2
0

Multichannel surround

Dolby Atmos

Dolby TrueHD

Dolby Surround

Dolby (other)

Dolby Digital Plus
Dolby Digital Plus

DTS:X

DTS HD Master

DTS Virtual:X

DTS Neural:X

DTS (other)

has not
DTS-ES, DTS 96/24, DTS-HD, DTS-EXPRESS

Auro-3D

IMAX Enhanced

Multichannel stereo

Audio file formats

MP3

WMA

AAC

WAV

FLAC

ALAC

Other audio file formats

AIFF
AIFF

Power

Operational power consumption, W

60
460

Standby consumption, W

0.2
0.15

Removable power cord

User manual

Manual

Dimensions

Size W x H x D, cm/inches

43.1 x 40.6 x 17.7/17.3 x 16.2 x 7.3
43.5 x 17.3 x 37/17 x 6.8 x 14.5

Weight, kg/lbs

10/22.9
9.4/20.7

Other

Release year

2016
2018
Marantz AV7703
Pioneer VSX-933
Marantz AV7703
Pioneer VSX-933

AV receivers SoundInspiration comparison rating

  • better
  • worse
  • 9.4
  • 7.8
  • 9.4Marantz AV7703
  • 7.8Pioneer VSX-933

The Marantz AV7703 is better receiver in this comparison. Check Marantz AV7703 price