Marantz SR6014 vs Onkyo TX-SR373

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Votes 1 1
Rating 5 5

SR6014 vs TX-SR373 comparison chart

Marantz SR6014 vs Onkyo TX-SR373 review

Marantz SR6014
vs
Onkyo TX-SR373

The Marantz SR6014 vs Onkyo TX-SR373 comparison makes sense because it shows what devices in their segments can offer. According to the results of our review, Marantz SR6014 received 9.2 points out of 10 possible, and Onkyo TX-SR373 was rated 4.2 points. The release date of SR6014 is 2019, and TX-SR373 is 2017. SR6014 is more suitable as the heart of home theater system than its opponent - TX-SR373.

Main advantages Marantz SR6014 over Onkyo TX-SR373

  • More channels, namely 9, makes this receiver more profitable than its 5-channel competitor.
  • Thanks to 2 multi-room zones support, SR6014 bypasses its competitor without multizone support.
  • There is Wi-Fi support.
  • The Spotify support is an exclusive advantage.
  • There is support for Apple AirPlay.
  • Include HDMI eARC function.
  • Surround sound ensures the availability of Dolby Atmos.
  • Object-oriented sound ensures the availability of DTS:X.

Main advantages Onkyo TX-SR373 over Marantz SR6014

  • We do not know advantages

Amplifiers

For the built-in amplifier, the devices received different marks - 9 and 6, respectively, on a 10-point scale.

SR6014
9
TX-SR373
6

The number of channels is equal to the number of possible connected speakers. The Marantz SR6014 supports 9.2-channels sound, but Onkyo TX-SR373 supports a 5.1-channels configuration.

RMS stands for the actual power of the receiver. The higher this value, the louder the sound can be produced. The differences between the models in terms of RMS power are significant - for the SR6014 this value is 185/6 W/Ohm, and for the TX-SR373 it is 135/6 W/Ohm.

SR6014 TX-SR373
Channels9.25.1
Stereo power (RMS), W/Ohm110/8, 185/6135/6
Output impedance, Ohm8, 66
Frequency response10Hz-100KHz5Hz-100KHz
THD in stereo, %0.080.06

Audio features

After reviewing the audio features of each model, we can rate the SR6014 10 out of 10, and the TX-SR373 - 5.

SR6014
10
TX-SR373
5

Bi-amping is the amplification of one speaker with two amplifiers. This amplification method has a positive effect on sound quality. Bi-amping is possible only on the SR6014.

Pure Direct mode feeds sound directly to the amplifier and bypasses any DSP processing. Only Marantz SR6014 has Pure Direct mode.

Most receivers now come with a microphone included. It is with the help of this microphone that the auto-calibration system functions, which adjusts the sound of the receiver to the room.

Speaker A/B switching allows you to change between the main and sub speaker set. Marantz SR6014 can work with the main and additional set of speakers - and switch between them.

SR6014 TX-SR373
Digital to analog converter (DAC)AK4458 384 KHz/32-bit192 KHz/24-bit
Bi-amping
Pure direct (straight)
Auto speaker calibrationAudyssey MultEQ XT32AccuEQ
Speaker A/B switching
Other audio featuresAudyssey Dynamic Volume, Audyssey Dynamic EQ, Compressed Audio Enhancer(MDAX2), Hi-Res audiohas not

Connectivity

The connectivity of competitors in our comparison is markedly different, Marantz SR6014 scored 8, and Onkyo TX-SR373 scored 5 out of 10.

SR6014
8
TX-SR373
5

Bluetooth connection is now one of the main communication protocols for the receiver's control or even music broadcasting.

Wired internet connection via RJ45 allows receiver faster connection than wireless or even use NAS storages. Wired connection via RJ45 is possible in the SR6014 only.

SR6014 TX-SR373
Wi-Fi2.4/5GHz
USB1 (USB 2.0)1 (USB 2.0)
Bluetooth
Ethernet (RJ45)1
DLNA
MHL

Streaming services

Now music streaming services are gaining more and more popularity. They allow users to listen to millions of songs by subscription.

SR6014 TX-SR373
Apple Music (AirPlay)AirPlay, AirPlay 2
Amazon Music
Spotify
Other streaming servicesDeezer, TIDAL, Pandora, TuneIn Radio, iHeart Radiohas not

Extensive connections

The presence of many connectors makes the receiver more versatile. But there are also narrowly targeted models, the number of connectors which are limited to a certain area of use. And when choosing their own receiver, users need to consider exactly your goals for using the receiver. For extensive connection, Marantz SR6014 got 10 points, but Onkyo TX-SR373 received 6 points.

SR6014
10
TX-SR373
6

Marantz SR6014 is equipped with 8/3 HDMI inputs and outputs, and Onkyo TX-SR373 has 4/1 HDMI inputs and outputs.

HDMI eARC is the next step in the development of audio return channel technology, which works in conjunction with HDMI 2.1. Using eARC provides the highest sound quality for home audio systems. HDMI eARC is available only on Marantz SR6014.

The HDCP encryption protocol is now mandatory for most media devices. This security technology encrypts digital signals from one product to another. HDCP content-encryption protocol is present on Marantz SR6014 in the HDCP 2.3 version, and Onkyo TX-SR373 has the HDCP 2.2 version.

Connecting a vinyl player or phonograph is possible using a Phono input which is represented by mini-jack or RCA connectors. Only the SR6014 has a Phono interface.

SR6014 TX-SR373
HDMI input/output8/34/1
HDMI ARC (Audio Return Channel)
HDMI eARC (Enhanced Audio Return Channel)
HDMI CEC
Digital content protection (HDCP)HDCP 2.3HDCP 2.2
Subwoofer output (LFE)21
Headphone output1 x 6.31 x 6.3
Optical digital input21
Coaxial digital input21
Composite input32
Component input/output2/10/0
Phono (MM) input
Front panel connectorsUSB, HDMI, phones, setup mic, AUXUSB, phones, setup mic
Multi channel preamp output

Video features

The AV receiver is the heart of the home theater. And in this case, support for all current video formats ensures the best user experience, so it is very important to consider this when choosing a device. Video features of the SR6014 were rated 10 out of 10 against the 5 for the TX-SR373.

SR6014
10
TX-SR373
5

Most of the AV receivers have a video scaling function, it is the process of reformatting the video signal to a higher resolution without losing the quality of the image. Upscaling the video signal resolution is possible only with Marantz SR6014.

SR6014 TX-SR373
HDR (High Dynamic Range)HDR10
4K signal pass-through4K/60Hz4K/60Hz
8K signal pass-through
HDMI signal pass-through
3D signal pass-through
HDMI pass-through in standby mode
Video conversionanalog to HDMI
Analog to HDMI scaling
HDMI to HDMI scaling
Dolby Vision
Other video featuresHLGDeepColor, x.v.Color

Additional features

In terms of evaluating additional features, the SR6014 got 10 points, but the TX-SR373 has 5.

SR6014
10
TX-SR373
5

Voice control allows you to control the basic functions of the receiver through a smartphone, smart speaker or using the microphone that comes with the kit. The SR6014 can be controlled by voice via Amazon Alexa, Google Assistant, Siri, Josh.AI. Only the Marantz SR6014 has the ECO mode.

SR6014 TX-SR373
Voice controlAmazon Alexa, Google Assistant, Siri, Josh.AI
App controliPhone, iPad, iPod, Android, Amazon KindleiPhone, iPod, Android
Displaycolour OSDfluorescent
TunerAM, FMAM, FM
Sleep timer
Auto power off
ECO mode
Graphical user interface (GUI)
Setup assistant
Firmware updatenetwork, USBUSB
Other additional featuresIP Control, Web Controlhas not

Multi-room

As the center of a home media system, each multichannel receiver has an additional set of terminals for connecting the second set of speakers to create additional audio space in Zone 2 or even Zone 3 where audio can have the separate source.

SR6014 TX-SR373
Multi-room zones2has not
Zone audio outputspeaker, preouthas not
Zone HDMI outputhas not
Multi-room controlMarantz AVR Remote App, HEOS Apphas not
RS-23210
Remote control input/output (IR)1/00/0
DC trigger output (12V)10

Multichannel surround

Marantz SR6014 got 9 points for the multichannel surround sound and Onkyo TX-SR373 got 5.

SR6014
9
TX-SR373
5

Dolby Atmos' particularity is that this is the object-oriented sound format, that is, each audio signal object is independently sounded and connected to its spatial position. Marantz SR6014 can create 3D sound due to the Dolby Atmos support.

DTS:X is an algorithm used by the processor to create sound scenes, where sounds connected directly to objects rather than channels, and to determine the optimum sound output distribution in space. Surround sound with DTS:X is available only on the SR6014.

IMAX Enhanced is a licensing and certification program under which home theater devices deliver crisp 4K HDR pictures and powerful sound as it was designed by the IMAX engineers. Only the SR6014 licensed by IMAX.

SR6014 TX-SR373
Dolby Atmos
Dolby TrueHD
Dolby Surround
Dolby (other)Dolby Digital Plus, Dolby Atmos Height VirtualizationDolby Digital Plus
DTS:X
DTS HD Master
DTS Virtual:X
DTS Neural:X
DTS (other)DTS-ES, DTS 96/24, DTS-HD, DTS-EXPRESSDTS 96/24, DTS-HD
Auro-3D
IMAX Enhanced
Multichannel stereo
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