Yamaha SR-B20A vs Sonos Arc

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Votes 1 1
Rating 5 5

SR-B20A vs Arc comparison chart

Overall
Yamaha SR-B20A
5.4
Sonos Arc
7
6
8
Multichannel surround
6
4

Yamaha SR-B20A vs Sonos Arc review

Yamaha SR-B20A
vs
Sonos Arc

Choosing a soundbar is not an easy task and the Yamaha SR-B20A vs Sonos Arc comparison is meant to help you with that. As a result, it is clear that Arc is much better designed and has a better sound performance than SR-B20A. According to the results of our comparison, SR-B20A received 5.4 points out of 10 possible, and Arc was rated 7 points.

Advantages Yamaha SR-B20A over Sonos Arc

  • Has an integrated subwoofer
  • Available the Apple Music service
  • Supports external media connection via USB

Advantages Sonos Arc over Yamaha SR-B20A

  • Available the Amazon Music service
  • Stream music with Spotify
  • Supports object-oriented sound with Dolby Atmos technology
  • Wireless connection via Wi-Fi
  • Voice control supports
  • Built-in microphone

Audio features

The SR-B20A is rated 6 of 10 against 5 for the Arc according to the audio features rating.

SR-B20A
6
Arc
5

It worth understanding the difference between the two types of amplification: a passive soundbar does not have its own amplifier and receives amplification from the signal source, while an active soundbar has a built-in amplifier. The same active type of amplification is used in the SR-B20A and the Arc.

There are stereo soundbars and multichannel ones. It is with the help of multichannel devices that you can get volumetric sound.

SR-B20A Arc
Built-in channelsN/AN/A
Amplification typeactiveactive
Output power, W120 (overall)N/A
Separate speaker (in package)00
Separate speaker connectionshas notwireless

Subwoofers

Soundbars can have a built-in or external subwoofer. The first type is inseparable from the soundbar body, but for the second, you can choose a good location for deep bass. A built-in subwoofer is only present in the SR-B20A. Both are not equipped with an external subwoofer. Yamaha SR-B20A has the ability to handle wired connections from an external subwoofer, while Sonos Arc only has wireless connections.

SR-B20A Arc
Built-in subwoofer
Separate subwoofer (in package)
Separate subwoofer connectionswiredwireless

Multichannel surround

Unlike stereo, when reproducing multichannel sound, each specific direction of sound corresponds to its dedicated channel with a separate independent loudspeaker, which creates a three-dimensional sound stage. The SR-B20A received rating 6 out of 10 for multichannel audio processing, but the Arc, in the same category, earned 4 out of 10 points.

SR-B20A
6
Arc
4

The peculiarity of Dolby Atmos is that this format is object-oriented, that is, each object of the audio signal is sounded separately and linked to its spatial location. Dolby Atmos surround sound support is implemented only in Sonos Arc.

DTS:X is an algorithm for processing sound scenes by the processor, linking directly to objects, rather than channels, and calculating the optimal distribution of sound output in a room. This ability to reproduce surround sound with DTS:X technology is not implemented in any of the soundbars in this comparison.

SR-B20A Arc
Dolby Atmos
Dolby (other)Dolby Digital, Dolby Pro Logic IIDolby Digital
DTS:X
DTS (other)DTS Digital Surround, DTS Virtual:Xhas not

Streaming services

The possibility to listen online to millions of songs from one device has become a reality thanks to streaming services.

SR-B20A
0
Arc
10

The popular Spotify service is available on the Arc.

SR-B20A Arc
Apple Music (AirPlay)AirPlay 2
Amazon Music
Spotify
Other streaming serviceshas notPandora, Tuneln, iHeart, Chromecast

Connectivity

The existence of a sufficient number of current connectors significantly expands the functionality of the device. For example, only through HDMI is it possible to implement the transfer of object-oriented formats, and the presence of a Bluetooth connection will allow remote control, etc. Connectivity of competitors was rated 7 out of 10.

SR-B20A
7
Arc
7

The presence of Wi-Fi in the soundbar allows you to get rid of wires when connected to a sound source and get minimal audio latency when playing content from streaming services. Wireless connection via Wi-Fi is possible on the Arc.

Bluetooth connection is now one of the main communication protocols for speaker systems, which provides excellent quality and minimal audio latency. The availability of Bluetooth protocol, we can see in both models. The SR-B20A has 0/1 HDMI inputs/outputs, but the Arc got 1/0 HDMI inputs/outputs from the manufacturer.

HDMI ARC is a very usefull technology that creates a two-way communication channel between a TV and another device. This is convenient since there is no need to use optical and other cables in the system. HDMI ARC is basic for both soundbars.

SR-B20A Arc
WI-FI
Bluetooth
Ethernet (RJ45)01
NFC
HDMI input/output0/11/0
HDMI ARC
HDMI eARC
HDMI CEC
Optical digital input/output2/00/0
USB1 (USB 2.0)
Coaxial digital input/output0/00/0
Analog audio input/output (RCA)0/00/0
Headphone output00
Subwoofer output10

Features

Voice control is designed to make operating the device more convenient. This allows you to control basic soundbar functions from anywhere in the room.

Proprietary applications allow you to control your soundbars remotely. This is possible both via Bluetooth and Wi-Fi. The ability to control the soundbar using the application is implemented in each of the competitors. Only Sonos Arc has a built-in microphone.

Some soundbars can be part of a multi-room system and it is an affordable solution for sounding the whole house. However, it is impossible to create a multiroom system based on each of these soundbars.

SR-B20A Arc
Voice controlAmazon Alexa, Google Assistant
App control
Microphone
Remote control
Multi-room

Dimensions

SR-B20A Arc
Size (Wx H x D), cm/in94 x 12.7 x 17.7/37.5 x 5.3 x 7.3114 x 7.6 x 10.1/45 x 3.4 x 4.5
Weight, kg/pounds3.1/7.16.2/13.7
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