Home Soundbars Sennheiser Ambeo Soundbar Plus Vs. Sonos Arc

A Review By Comparison of the Sennheiser Ambeo Soundbar Plus Vs. Sonos Arc

Last updated on Apr 17, 2023   7 minute read
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Sennheiser Ambeo Soundbar Plus

Sennheiser Ambeo Soundbar Plus

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Reasons why you might like the Sennheiser Ambeo Soundbar Plus

Overall Score 7.9 Represents average audio ecosystem compatibility score.

  • Width of 1050 mm
  • Size Of Speakers of 7 x 2 and 2 x 4 inches
  • Has An Aux Input
  • Hdmi Arc / Earc
VS

Reasons why you might like the Sonos Arc

Overall Score 5.4 Represents average audio ecosystem compatibility score.

  • Width of 1140 mm
  • Hdmi Arc / Earc

A summary of the review by feature comparison

Category Features Sennheiser Ambeo Soundbar Plus Sonos Arc
DESIGN width 1,050mm 1,140mm
height 121mm 87mm
weight 6,300g 6,250g
volume 9,528.75cm³ 11,525.06cm³
thickness 75mm 116mm
AUDIO size of speakers 7 x 2 and 2 x 4inches
number of channels of sound output 7.1.4only 5only
audio output power 400w
has aac
lowest frequency 38hz 47.6hz
highest frequency 20,000hz 19,900hz
CONNECTIVITY has an aux input
has an hdmi output
hdmi ports 3only 1only
has bluetooth
bluetooth version v5
supports wi-fi
hdmi version v2.1 v2
rj45 ports 1only 1only
has a microphone input
has s/pdif out port
EXTRAS hdmi arc / earc
compatible with google assistant
compatible with alexa
has spotify connect
has dolby atmos
has dts:x
has chromecast built-in
has airplay
supports dolby digital plus
supports dolby digital
has a dedicated smartphone app
warranty period 2years
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A breakdown of the review per specifications

Design

Width

Sennheiser Ambeo Soundbar Plus 1,050mm
Sonos Arc 1,140mm

Sennheiser Ambeo Soundbar Plus has a width of 1,050mm. The width indicates the horizontal dimension of a soundbar, soundbars are often designed to match the width of television sets or slightly close.

The Sonos Arc, at 1,140mm is wider than the Sennheiser Ambeo Soundbar Plus with a difference mm

Height

Sennheiser Ambeo Soundbar Plus 121mm
Sonos Arc 87mm

Sennheiser Ambeo Soundbar Plus measures to a height of 121mm. The height represents the vertical measurement of a device, soundbars are mostly designed as thin as it can be to aesthetically complement a space.

The Sonos Arc, at 87mm is shorter than the Sennheiser Ambeo Soundbar Plus with a difference -34mm

Weight

Sennheiser Ambeo Soundbar Plus 6,300g
Sonos Arc 6,250g

The Sennheiser Ambeo Soundbar Plus weighs 6,300g. We recommend a lower weight best because lighter soundbars are easier to carry around the space. Lighter home appliances are advantageous, as it makes their movement easier, even say for many other kinds of products.

Sonos Arc, at 6,250g is lighter than the Sennheiser Ambeo Soundbar Plus by g. Most of the time a genuine quality system is a little bit heavier than average quality products though If you will need to switch the position of the soundbar often, then you should opt to purchase a lighter soundbar.

Volume

Sennheiser Ambeo Soundbar Plus 9,528.75cm³
Sonos Arc 11,525.06cm³

Volume is the quantity of three-dimensional space taken up by the product's chassis or, in simpler terms, the space the soundbar fills. Sennheiser Ambeo Soundbar Plus occupies 9,528.75cm³, it is a good thing to know the space that a soundbar occupies just so as to confirm that it would easily fit in the available space next to your other gadgets.

Sonos Arc's volume is 11,525.06cm³ meaning it occupies lesser space than the Sennheiser Ambeo Soundbar Plus by cm³

Thickness

Sennheiser Ambeo Soundbar Plus 75mm
Sonos Arc 116mm

The thickness of Sennheiser Ambeo Soundbar Plus is 75mm, to know the thickness of the soundbar you divide its volume by the soundbar's surface area(length by width)

Sonos Arc has a thickness of 116mm, meaning that it is thicker than the Sennheiser Ambeo Soundbar Plus by 41mm

Sennheiser Ambeo Soundbar Plus
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Audio

Size Of Speakers

Sennheiser Ambeo Soundbar Plus 7 x 2 and 2 x 4inches
Sonos Arc

Displayed as the number of speakers x size(inches), Sennheiser Ambeo Soundbar Plus has 7 x 2 and 2 x 4 measured in inches. The sound quality of any given speaker usuallyy depends upon its size which is in turn determined by the driver unit.

Number Of Channels Of Sound Output

Sennheiser Ambeo Soundbar Plus 7.1.4only
Sonos Arc 5only

For surround sound channels, you'll come across numbers in such formats as X.X two-digit, or X.X.X three-digit the first number shows the sum of main speakers, the second number defines the sum of subwoofers, and the third number if available defines the total of “height” speakers.

NOTE: "Height" speakers are most times placed on the ceiling of the space that has the soundbar, but they may also just be upward-firing speakers inside the soundbar.

Sennheiser Ambeo Soundbar Plus having a sound output value of 7.1.4 indicates that it has 7 main speakers, 1 subwoofer and 4 "height" speaker

Well as the Sonos Arc having 5 implies that it has 5 main speakers

Audio Output Power

Sennheiser Ambeo Soundbar Plus 400w
Sonos Arc

Sennheiser Ambeo Soundbar Plus has an audio output power of 400W, this is based on the total of speakers and their power in watts. It is the amount of power the Sennheiser Ambeo Soundbar Plus speakers can "comfortably" be loaded.

To better understand how loud any speaker can get, there are other aspects to look at such as sensitivity, sound pressure, etc.

Has Aac

Sennheiser Ambeo Soundbar Plus
Sonos Arc

Sennheiser Ambeo Soundbar Plus supports AAC, a codec that is used for Bluetooth audio. It supports 24-bit audio at 250kbps. Since it uses psychoacoustic modeling, it can provide better results than other codecs at the same bit rate.

Since its the highest quality codec that any Bluetooth-supporting Apple product supports, the Sennheiser Ambeo Soundbar Plus will work fine with your iPhone. If you are planning on using these with Android , ensure that they also support aptX HD, LDAC, or LHDC as well

Lowest Frequency

Sennheiser Ambeo Soundbar Plus 38hz
Sonos Arc 47.6hz

Low-frequency response measures if and how well a particular audio component reproduces low audible frequencies and if it makes any changes to the signal on the way through. Sennheiser Ambeo Soundbar Plus's lowest frequency is at 38Hz.

Sonos Arc's lowest frequency is at 47.6Hz, this means that Sonos Arc got a juicier bass than the Sennheiser Ambeo Soundbar Plus , the lower the low-frequency response, the stronger and juicier the bass.

Highest Frequency

Sennheiser Ambeo Soundbar Plus 20,000hz
Sonos Arc 19,900hz

High-frequency response measures if and how well a particular audio component reproduces high audible frequencies and if it makes any changes to the signal on the way through. Sennheiser Ambeo Soundbar Plus's highest frequency is at 20,000Hz.

Sonos Arc's highest frequency is at 19,900Hz, this implies that Sennheiser Ambeo Soundbar Plus got a clearer and crispier treble than the Sonos Arc , the higher the high-frequency response, the clearer and crispier the treble.

Connectivity

Has An Aux Input

Sennheiser Ambeo Soundbar Plus
Sonos Arc

The Sennheiser Ambeo Soundbar Plus has an auxiliary input, this allows you play from external audio devices by channeling them via a simple audio port say a 3.5mm jack.

Has An Hdmi Output

Sennheiser Ambeo Soundbar Plus
Sonos Arc

The Sennheiser Ambeo Soundbar Plus has an HDMI output port, soundbars with an HDMI or mini HDMI port transfer high-definition audio.

Sonos Arc too has HDMI port through which it outputs "signals" audio into the HDMI inputs of other digital devices, which can receive and process these signals.

Hdmi Ports

Sennheiser Ambeo Soundbar Plus 3only
Sonos Arc 1only

Sennheiser Ambeo Soundbar Plus has 3 HDMI ports, more HDMI ports mean that you can simultaneously connect several devices, such as video game consoles and set-top boxes.

The Sonos Arc has 1 HDMI ports, meaning the Sennheiser Ambeo Soundbar Plus has 2 more ports than the Sonos Arc

Has Bluetooth

Sennheiser Ambeo Soundbar Plus
Sonos Arc

Sennheiser Ambeo Soundbar Plus supports Bluetooth, a wireless technology which allows you to seamlessly transfer data between different compatible devices.

Bluetooth Version

Sennheiser Ambeo Soundbar Plus v5
Sonos Arc

Sennheiser Ambeo Soundbar Plus has a Bluetooth version of 5

Supports Wi-Fi

Sennheiser Ambeo Soundbar Plus
Sonos Arc

Wi-Fi is a wireless networking technology that allows devices such as computers, and mobile devices .i.e smartphones and wearables to connect and interact with other devices on the internet, the Sennheiser Ambeo Soundbar Plus can connect to Wi-Fi.

Sonos Arc too can connect to a Wi-Fi network.

Hdmi Version

Sennheiser Ambeo Soundbar Plus v2.1
Sonos Arc v2

Sennheiser Ambeo Soundbar Plus has an HDMI version of 2.1, newer versions of HDMI support higher bandwidth, which allows for higher resolutions and frame rates.

Sonos Arc has an HDMI version of 2 older than the Sennheiser Ambeo Soundbar Plus by -0.1v

Rj45 Ports

Sennheiser Ambeo Soundbar Plus 1only
Sonos Arc 1only

RJ-45 ports are used for Local Area Network (LAN) connections. With more ports, you can achieve increased bandwidth across a LAN, or connect to multiple networks. Sennheiser Ambeo Soundbar Plus has only 1 ports

Having more ports has the added benefit of not losing connection to the network if one fails, Sonos Arc has 1 ports.

Has A Microphone Input

Sennheiser Ambeo Soundbar Plus
Sonos Arc

A microphone port allows connecting external high-end or specialized microphones.

Has S/Pdif Out Port

Sennheiser Ambeo Soundbar Plus
Sonos Arc

S/PDIF is an interface used to transmit digital audio with high fidelity.

Sennheiser Ambeo Soundbar Plus
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Extras

Hdmi Arc / Earc

Sennheiser Ambeo Soundbar Plus
Sonos Arc

Before you needed to connect an optical cable from your TV to the optical input of an audio device on top of the already connected HDMI cable to play all audio through a soundbar, now with ARC you can easily connect all these at a go from a compatible HDMI socket on your TV to an HDMI ARC socket on your soundbar.

HDMI ARC (Audio Return Channel) carries audio over HDMI. ARC is only capable of carrying compressed 5.1 audio, but eARC has higher bandwidth and can carry uncompressed 7.1 audio, as well as formats such as DTS:X and full bitrate Dolby Atmos. It is available on the Sennheiser Ambeo Soundbar Plus

Sonos Arc has the HDMI ARC/EARC

Compatible With Google Assistant

Sennheiser Ambeo Soundbar Plus
Sonos Arc

Sonos Arc is compatible with Google Assistant, allowing you to use voice commands to control the device from other Google Assistant-compatible devices.

Compatible With Alexa

Sennheiser Ambeo Soundbar Plus
Sonos Arc

Sennheiser Ambeo Soundbar Plus is compatible with Amazon’s Alexa voice assistant, allowing you to use voice commands to control the device from other Alexa-compatible devices.

Sonos Arc is compatible with Alexa

Has Spotify Connect

Sennheiser Ambeo Soundbar Plus
Sonos Arc

Spotify Connect allows you to control the music playing on the soundbar from the Spotify app on another device when the devices are connected to the same Wi-Fi network. Sennheiser Ambeo Soundbar Plus has Spotify connect

Has Dolby Atmos

Sennheiser Ambeo Soundbar Plus
Sonos Arc

Dolby Atmos is a surround sound technology that allows sounds to be interpreted as three-dimensional objects. Sennheiser Ambeo Soundbar Plus has Dolby Atmos, which allows them to have immersive, 360-degree sound.

Sonos Arc has it too, Atmos theoretically means you'll be able to hear, say birds chipping from above or a plane moving from over your head into the distance like it would be in a natural environment.

Has Dts:x

Sennheiser Ambeo Soundbar Plus
Sonos Arc

DTS:X is an object-based surround sound technology that allows filmmakers to place and move individual sounds around your listening space, giving you a theater-like audio experience.

More like Dolby Atmos as it aims to create a multi-dimensional sound that "places you at the center of the action", it differs from Dolby Atmos by the required speaker configuration. Sennheiser Ambeo Soundbar Plus has DTS:X

Has Chromecast Built-In

Sennheiser Ambeo Soundbar Plus
Sonos Arc

Chromecast built-in is a technology that allows you to stream entertainment and apps from your phone, tablet, or laptop, straight to the Chromecast-enabled device.

Has Airplay

Sennheiser Ambeo Soundbar Plus
Sonos Arc

AirPlay allows wireless connection of Apple devices with external screens or speakers. You may stream computer screens, videos, and music from iOS devices, play games like on consoles, or present your slideshows easily on your device.

Both the Sonos Arc and the Sennheiser Ambeo Soundbar Plus have airplay.

Supports Dolby Digital Plus

Sennheiser Ambeo Soundbar Plus
Sonos Arc

If a device supports Dolby Digital Plus it can deliver up to fourteen (14) different audio channels (sides) with improved bitrates, for much better sound quality. Sennheiser Ambeo Soundbar Plus supports Dolby digital plus

Sonos Arc supports Dolby digital plus as well.

Supports Dolby Digital

Sennheiser Ambeo Soundbar Plus
Sonos Arc

Sonos Arc supports Dolby Digital meaning that it can deliver up to six (6) different audio channels (sides) for much better sound quality.

Has A Dedicated Smartphone App

Sennheiser Ambeo Soundbar Plus
Sonos Arc

There is a dedicated smartphone app that is designed to be used with the Sennheiser Ambeo Soundbar Plus.

The Sonos Arc has a dedicated smartphone app.

Warranty Period

Sennheiser Ambeo Soundbar Plus 2years
Sonos Arc

The period of time that warrant free repair and adjustment services in case of a malfunction occurring under normal use that has followed instruction manuals. When covered under the manufacturer’s warranty it is possible to get a replacement in the case of a malfunction. Sennheiser Ambeo Soundbar Plus has a warranty period of 2 years

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