Yamaha RX-A6A vs Denon AVR-X1800H

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Votes 1 1
Rating 5 5

RX-A6A vs AVR-X1800H comparison chart

Yamaha RX-A6A vs Denon AVR-X1800H review

Yamaha RX-A6A
vs
Denon AVR-X1800H

To get informed with the specs of the receivers, we suggest you read the Yamaha RX-A6A and Denon AVR-X1800H review. According to the results of our review, Yamaha RX-A6A received 9.3 points out of 10 possible, and Denon AVR-X1800H was rated 7.7 points. The release date of RX-A6A is 2021, and AVR-X1800H is 2023. This review shows us that the RX-A6A is a better choice as a home AV receiver than the AVR-X1800H.

Main advantages Yamaha RX-A6A over Denon AVR-X1800H

  • More channels, namely 9, makes this receiver more profitable than its 7-channel competitor.
  • 150/8 W/Ohm RMS makes it more productive compared to 80/8 W/Ohm RMS in another receiver in the review.
  • Both receivers have a multi-room zone function, but RX-A6A has 3 zones vs 2 on its competitor.

Main advantages Denon AVR-X1800H over Yamaha RX-A6A

  • We do not know advantages

Amplifiers

For the built-in amplifier, the devices received different marks - 9 and 7, respectively, on a 10-point scale.

RX-A6A
9
AVR-X1800H
7

The number of channels is equal to the number of possible connected speakers. The Yamaha RX-A6A supports 9.2-channels sound, but Denon AVR-X1800H supports a 7.2-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 RX-A6A this value is 150/8 W/Ohm, and for the AVR-X1800H it is 80/8 W/Ohm.

RX-A6A AVR-X1800H
Channels9.27.2
Stereo power (RMS), W/Ohm150/880/8, 120/6
Output impedance, Ohm88, 6
Frequency response10Hz-100KHz10Hz-100KHz
THD in stereo, %0.060.08

Audio features

After reviewing the audio features of each model, we can rate the RX-A6A 9 out of 10, and the AVR-X1800H - 10.

RX-A6A
9
AVR-X1800H
10

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 RX-A6A.

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. Denon AVR-X1800H can work with the main and additional set of speakers - and switch between them.

RX-A6A AVR-X1800H
Digital to analog converter (DAC)384 KHz/32-bit192 KHz/32-bit
Bi-amping
Pure direct (straight)
Auto speaker calibrationYPAOAudyssey MultEQ
Speaker A/B switching
Other audio featuresCINEMA DSP 3D, Compressed Music Enhancer, Virtual CINEMA FRONTAudyssey Dynamic Volume, Audyssey Dynamic EQ, Compressed Audio Restorer

Connectivity

The connectivity of competitors in our comparison is markedly different, Yamaha RX-A6A scored 9, and Denon AVR-X1800H scored 8 out of 10.

RX-A6A
9
AVR-X1800H
8

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

RX-A6A AVR-X1800H
Wi-Fi2.4/5GHz2.4/5GHz
USB1 (USB 2.0)2 (USB 2.0)
Bluetooth
Ethernet (RJ45)11
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.

RX-A6A AVR-X1800H
Apple Music (AirPlay)AirPlay, AirPlay 2AirPlay, AirPlay 2
Amazon Music
Spotify
Other streaming servicesDeezer, TIDAL, Pandora, SiriusXM, Napster, SoundCloudDeezer, TIDAL, Pandora, SiriusXM, Napster, SoundCloud, Amazon Music, Amazon Music HD, MOOD:Mix

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, Yamaha RX-A6A got 10 points, but Denon AVR-X1800H received 8 points.

RX-A6A
10
AVR-X1800H
8

Yamaha RX-A6A is equipped with 7/3 HDMI inputs and outputs, and Denon AVR-X1800H has 6/1 HDMI inputs and outputs.

RX-A6A AVR-X1800H
HDMI input/output7/36/1
HDMI ARC (Audio Return Channel)
HDMI eARC (Enhanced Audio Return Channel)
HDMI CEC
Digital content protection (HDCP)HDCP 2.3HDCP 2.3
Subwoofer output (LFE)22
Headphone output1 x 6.31 x 6.3
Optical digital input32
Coaxial digital input21
Composite input20
Component input/output10/0
Phono (MM) input
Front panel connectorsUSB, phones, setup micUSB, 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 RX-A6A were rated 9 out of 10 against the 7 for the AVR-X1800H.

RX-A6A
9
AVR-X1800H
7

RX-A6A AVR-X1800H
HDR (High Dynamic Range)HDR10+HDR10+
4K signal pass-through4K/120Hz4K/120Hz
8K signal pass-through8K/60Hz8K/60Hz
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 featuresx.v.Color, HLG, BT.2020, LipSyncDynamic HDR, Variable Refresh Rate, Quick Frame Transport, Auto Low Latency Mode

Additional features

In terms of evaluating additional features, both receivers received a score of 10 out of 10.

RX-A6A
10
AVR-X1800H
10

RX-A6A AVR-X1800H
Voice controlAmazon Alexa, Google Assistant, Siri, Josh.AIAmazon Alexa, Google Assistant, Siri, Josh.AI
App controliPhone, iPad, iPod, AndroidiPhone, iPad, iPod, Android
Displaycolour OSDcolour OSD
TunerAM, FMAM, FM
Sleep timer
Auto power off
ECO mode
Graphical user interface (GUI)
Setup assistant
Firmware updatenetwork, USBnetwork, USB
Other additional featuresWeb Control, App ControlIP Control, Web Control, App Control

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.

RX-A6A AVR-X1800H
Multi-room zones32
Zone audio outputpreoutspeaker
Zone HDMI output
Multi-room controlMusicCastHEOS App, Denon 2016 AVR Remote
RS-23200
Remote control input/output (IR)1/10/0
DC trigger output (12V)20

Multichannel surround

Yamaha RX-A6A got 8 points for the multichannel surround sound and Denon AVR-X1800H got 7.

RX-A6A
8
AVR-X1800H
7

Auro 3D gives a bit more versatility than Dolby Atmos or DTS:X and provides a hemispherical sound and enables a receiver to produce 3D sound stages. Only the Yamaha RX-A6A has Auro-3D on its feature list.

RX-A6A AVR-X1800H
Dolby Atmos
Dolby TrueHD
Dolby Surround
Dolby (other)Dolby Digital Plus, Dolby Atmos Height VirtualizationDolby Atmos Music, Dolby Atmos Height Virtualization
DTS:X
DTS HD Master
DTS Virtual:X
DTS Neural:X
DTS (other)DTS-ES, DTS-HDDTS-ES, DTS 96/24, DTS-HD, DTS-EXPRESS
Auro-3D
IMAX Enhanced
Multichannel stereo
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