Let's make the Yamaha AVENTAGE RX-A1080 versus Sony STR-ZA2100ES comparison. According to the results of our review, Yamaha AVENTAGE RX-A1080 received 8.3 points out of 10 possible, and Sony STR-ZA2100ES was rated 6.5 points. The release date of AVENTAGE RX-A1080 is 2018, and STR-ZA2100ES is 2017. After comparison, it will become clear that among these two devices, the AVENTAGE RX-A1080 is more suitable for the role of the heart of home theater system.
For the built-in amplifier, the devices received different marks - 8 and 7, respectively, on a 10-point scale.
The number of channels is equal to the number of possible connected speakers. Both receivers can handle the 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 AVENTAGE RX-A1080 this value is 110/8 W/Ohm, and for the STR-ZA2100ES it is 75/8 W/Ohm.
|Stereo power (RMS), W/Ohm||110/8, 170/4||75/8, 95/6|
|Output impedance, Ohm||8, 4||8, 6|
|THD in stereo, %||0.06||0.09|
After reviewing the audio features of each model, we can rate the AVENTAGE RX-A1080 9 out of 10, and the STR-ZA2100ES - 7.
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.
|Digital to analog converter (DAC)||ESS SABRE 384 KHz/32-bit||N/A|
|Pure direct (straight)||✔||✔|
|Auto speaker calibration||YPAO||DCAC EX|
|Speaker A/B switching||✖||✖|
|Other audio features||CINEMA DSP, Compressed Music Enhancer, Virtual CINEMA FRONT||Digital Legato Linear, Sound Optimizer|
The connectivity of competitors in our comparison is markedly different, Yamaha AVENTAGE RX-A1080 scored 8, and Sony STR-ZA2100ES scored 6 out of 10.
Bluetooth connection is now one of the main communication protocols for the receiver's control or even music broadcasting.
|USB||1 (USB 2.0)||1 (USB 2.0)|
Now music streaming services are gaining more and more popularity. They allow users to listen to millions of songs by subscription.
|Apple Music (AirPlay)||AirPlay, AirPlay 2||✖|
|Other streaming services||Deezer, TIDAL, Pandora, Sirius XM, Napster, Qobuz||has not|
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 AVENTAGE RX-A1080 got 9 points, but Sony STR-ZA2100ES received 7 points.
Yamaha AVENTAGE RX-A1080 is equipped with 8/3 HDMI inputs and outputs, and Sony STR-ZA2100ES has 6/2 HDMI inputs and outputs.
Connecting a vinyl player or phonograph is possible using a Phono input which is represented by mini-jack or RCA connectors. Only the AVENTAGE RX-A1080 has a Phono interface.
|HDMI ARC (Audio Return Channel)||✔||✔|
|HDMI eARC (Enhanced Audio Return Channel)||✔||✔|
|Digital content protection (HDCP)||HDCP 2.2||HDCP 2.2|
|Subwoofer output (LFE)||2||2|
|Headphone output||1 x 6.3||0|
|Optical digital input||3||2|
|Coaxial digital input||3||1|
|Phono (MM) input||✔||✖|
|Front panel connectors||USB, HDMI, phones, setup mic, AUX||USB, HDMI, setup mic|
|Multi channel preamp output||✔||✔|
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 AVENTAGE RX-A1080 were rated 8 out of 10 against the 10 for the STR-ZA2100ES.
|HDR (High Dynamic Range)||HDR10||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||✔||✔|
|Analog to HDMI scaling||✔||✔|
|HDMI to HDMI scaling||✔||✔|
|Other video features||DeepColor, x.v.Color, BT.2020, HLG||HLG|
In terms of evaluating additional features, the AVENTAGE RX-A1080 got 10 points, but the STR-ZA2100ES has 7.
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 AVENTAGE RX-A1080 can be controlled by voice via Amazon Alexa, Google Assistant. Only the Yamaha AVENTAGE RX-A1080 has the ECO mode.
|Voice control||Amazon Alexa, Google Assistant||✖|
|App control||iPhone, iPad, iPod, Android||iPhone, iPad, iPod, Android|
|Display||colour OSD||colour OSD|
|Tuner||AM, FM||AM, FM|
|Auto power off||✔||✔|
|Graphical user interface (GUI)||✔||✔|
|Firmware update||network, USB||network, USB|
|Other additional features||has not||has not|
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.
|Zone audio output||speaker, preout||speaker, preout|
|Zone HDMI output||✔||✔|
|Multi-room control||MusicCast||has not|
|Remote control input/output (IR)||1/1||1/2|
|DC trigger output (12V)||2||3|
For the ability to create multichannel surround sound, each of the receivers received 7 points out of 10.
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. The STR-ZA2100ES licensed by IMAX.
|Dolby (other)||Dolby Digital Plus||Dolby Digital Plus|
|DTS HD Master||✔||✔|
|DTS (other)||DTS 96/24, DTS-HD, DTS-EXPRESS, DTS-Surround||DTS-ES, DTS 96/24, DTS-HD|