Sony STRZA1100ES vs Onkyo TX-SR393

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To get informed with the specs of the receivers, we suggest you read the Sony STRZA1100ES and Onkyo TX-SR393 review. According to the results of our review, Sony STRZA1100ES received 6.6 points out of 10 possible, and Onkyo TX-SR393 was rated 5.2 points. The release date of STRZA1100ES is 2017, and TX-SR393 is 2019. This review shows us that the STRZA1100ES is a better choice as a home AV receiver than the TX-SR393.

Main advantages Sony STRZA1100ES over Onkyo TX-SR393

Main advantages Onkyo TX-SR393 over Sony STRZA1100ES

Amplifiers

For the built-in amplifier, the devices received different marks - 7 and 6, respectively, on a 10-point scale.

The number of channels is equal to the number of possible connected speakers. The Sony STRZA1100ES supports 7.2-channels sound, but Onkyo TX-SR393 supports a 5.2-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 TX-SR393 this value is 80/8 W/Ohm, and for the STRZA1100ES it is 70/8 W/Ohm.

Audio features

After reviewing the audio features of each model, we can rate the STRZA1100ES 7 out of 10, and the TX-SR393 - 6.

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 STRZA1100ES.

Pure Direct mode feeds sound directly to the amplifier and bypasses any DSP processing. Only Sony STRZA1100ES 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.

Connectivity

The connectivity of competitors in our comparison is markedly different, Sony STRZA1100ES scored 5, and Onkyo TX-SR393 scored 6 out of 10.

Bluetooth connection is now one of the main communication protocols for the receiver's control or even music broadcasting. Of the two receivers reviewed, only Onkyo TX-SR393 has a built-in Bluetooth.

Wired internet connection via RJ45 allows receiver faster connection than wireless or even use NAS storages. Wired connection via RJ45 is possible in the STRZA1100ES only.

Streaming services

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

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, both receivers got 6 points on our 10-point scale.

Sony STRZA1100ES is equipped with 5/2 HDMI inputs and outputs, and Onkyo TX-SR393 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 Sony STRZA1100ES.

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 rivals in our comparison were rated 7 out of 10.

Additional features

In terms of evaluating additional features, the STRZA1100ES got 7 points, but the TX-SR393 has 6.

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.

Multichannel surround

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. Only the STRZA1100ES licensed by IMAX.