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  1. Table of Contents
  2. Top
  3. Main Differences
  4. Design
    1. Style - Bar
    2. Style - Subwoofer
    3. Style - Satellites
    4. Dimensions - Bar
    5. Dimensions - Subwoofer
    6. Dimensions - Satellites
    7. Mounting
    8. Build Quality
    9. In The Box
  5. Sound
    1. Stereo Frequency Response
    2. Stereo Frequency Response With Preliminary Calibration
    3. Stereo Soundstage
    4. Stereo Dynamics
    5. Center
    6. Surround 5.1
    7. Height (Atmos)
    8. Sound Enhancement Features
  6. Connectivity
    1. Inputs/Outputs - Bar
    2. Audio Format Support: ARC/eARC
    3. Audio Format Support: HDMI In
    4. Audio Format Support: Optical
    5. Audio Latency: ARC
    6. Audio Latency: HDMI In
    7. Audio Latency: Optical
    8. Video Passthrough To TV
    9. Wireless Playback
  7. Additional Features
    1. Interface
    2. Bar Controls
    3. Remote
    4. Voice Assistants Support
  8. Comments

Sonos Ultimate Immersive Set with Arc vs Sonos Ultimate Immersive Set with Arc Ultra

Side-by-Side Comparison

Products

Sonos Ultimate Immersive Set with Arc
Sonos Ultimate Immersive Set with Arc Ultra

Tested using Methodology v1.3

Updated Jan 10, 2025 02:44 PM

Amazon.com

Tested using Methodology v1.3

Updated Feb 05, 2025 09:35 PM

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B&H
Sonos Ultimate Immersive Set with Arc Picture
Sonos Ultimate Immersive Set with Arc Ultra Picture
  1. Recommended in 1 article:
  2. Sonos

Variants

  • Ultimate Immersive Set with Arc (Black)
  • Ultimate Immersive Set with Arc (White)
  • Arc Ultra + Sub 4 + 2x Era 300 (Black)

Our Verdict

Sonos Ultimate Immersive Set with Arc

Sonos Ultimate Immersive Set with Arc Ultra

The Sonos Ultimate Immersive Set with Arc Ultra is a 7.1.4 configuration and the next generation of the Sonos Ultimate Immersive Set with Arc. Although the Ultimate Immersive Set with Arc Ultra represents an improvement, with more balanced frequency response, more immersive Dolby Atmos and surrounds performance, and the addition of Bluetooth, these two bundles still share much in common. The previous 5.1.4 Ultimate Immersive Set with Arc uses the same Sonos Era 300 speakers as its successor with comparable app features. However, it's a bit less flexible and very slightly less balanced-sounding by default.

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Ultimate Immersive Set with Arc
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Arc Ultra + Sub 4 + 2x Era 300
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Ultimate Immersive Set with Arc
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Main Differences for
Mixed Usage

Threshold 

0.10

Mixed Usage 

8.0
8.1

Audio Format Support: Optical 
 

10
0.0

Full Comparison

Design

Style - Bar  

Style photo - bar  

Sonos Ultimate Immersive Set with Arc Style photo - bar
Sonos Ultimate Immersive Set with Arc Ultra Style photo - bar
Show Text 

Style - Subwoofer  

Style photo - sub  

Sonos Ultimate Immersive Set with Arc Style photo - sub
Sonos Ultimate Immersive Set with Arc Ultra Style photo - sub

Sub Wireless 
 

Yes
Yes

Enclosure 
 

Ported
Ported
Show Text 

Style - Satellites  

Style photo - satellites  

Sonos Ultimate Immersive Set with Arc Style photo - satellites
Sonos Ultimate Immersive Set with Arc Ultra Style photo - satellites

Satellite Wireless 
 

Yes
Yes
Show Text 

Dimensions - Bar  

Dimensions photo - bar  

Sonos Ultimate Immersive Set with Arc Dimensions photo - bar
Sonos Ultimate Immersive Set with Arc Ultra Dimensions photo - bar

Width  

44.9" (114.1 cm)
46.5" (118.0 cm)

Height  

3.4" (8.7 cm)
3.0" (7.5 cm)

Depth  

4.7" (12.0 cm)
4.3" (11.0 cm)
Show Text 

Dimensions - Subwoofer  

Dimensions photo - sub  

Sonos Ultimate Immersive Set with Arc Dimensions photo - sub
Sonos Ultimate Immersive Set with Arc Ultra Dimensions photo - sub

Width  

6.2" (15.7 cm)
6.2" (15.7 cm)

Height  

15.6" (39.5 cm)
15.6" (39.5 cm)

Depth  

15.9" (40.3 cm)
15.9" (40.3 cm)
Show Text 

Dimensions - Satellites  

Dimensions photo - satellites  

Sonos Ultimate Immersive Set with Arc Dimensions photo - satellites
Sonos Ultimate Immersive Set with Arc Ultra Dimensions photo - satellites

Width  

10.2" (25.8 cm)
10.2" (25.8 cm)

Height  

7.5" (19.0 cm)
7.5" (19.0 cm)

Depth  

6.4" (16.3 cm)
6.4" (16.3 cm)
Show Text 

Mounting 
 

Bar Mounting Holes  

Sonos Ultimate Immersive Set with Arc Bar Mounting Holes
Sonos Ultimate Immersive Set with Arc Ultra Bar Mounting Holes

Satellite Mounting Holes  

Sonos Ultimate Immersive Set with Arc Satellite Mounting Holes
Sonos Ultimate Immersive Set with Arc Ultra Satellite Mounting Holes

Mountable Bar 
 

Yes
Yes

Bar Brackets Included 
 

No
No

Mountable Satellites 
 

Yes
Yes

Satellite Brackets Included 
 

No
No
Show Text 

Build Quality 
 

8.5
8.5

Build quality photo  

Sonos Ultimate Immersive Set with Arc Build quality photo
Sonos Ultimate Immersive Set with Arc Ultra Build quality photo
Show Text 

In The Box 
 

In The Box photo   

Sonos Ultimate Immersive Set with Arc In The Box photo
Sonos Ultimate Immersive Set with Arc Ultra In The Box photo
Show Text 
Sound

Stereo Frequency Response 
 

8.1
8.3

Stereo Setup  

Sonos Ultimate Immersive Set with Arc Stereo Setup
Sonos Ultimate Immersive Set with Arc Ultra Stereo Setup

Raw Frequency Response  

See details on graph tool
See details on graph tool

Frequency Response Small  

See details on graph tool
See details on graph tool

Channels 
 

7.1.4
7.1.4

Tested Preset 
 

No Preset
No Preset

Slope 
 

-0.04
-0.09

Standard Error 
 

3.17 dB
2.83 dB

Low-Frequency Extension 
 

30.0 Hz
27.9 Hz

High-Frequency Extension 
 

19.9 kHz
18.5 kHz
Show Text 

Stereo Frequency Response With Preliminary Calibration 
 

8.1
8.3

Frequency Response Calibrated  

See details on graph tool
See details on graph tool

Suggested Preset 
 

No Preset
No Preset

Suggested Bass Setting 
 

0
0

Suggested Treble Setting 
 

0
0

Slope 
 

-0.04
-0.09

Standard Error 
 

3.17 dB
2.83 dB

Low-Frequency Extension 
 

30.0 Hz
27.9 Hz

High-Frequency Extension 
 

19.9 kHz
18.5 kHz
Show Text 

Stereo Soundstage 
 

8.0
8.0

Crosstalk  

See details on graph tool
See details on graph tool

Crosstalk Error 
 

2.17 dB
2.83 dB
Show Text 

Stereo Dynamics 
 

8.3
8.5

Dynamic Range Compression  

See details on graph tool
See details on graph tool

SPL @ Max Volume 
 

92.9 dB SPL
94.7 dB SPL

DRC @ 90dB 
 

0.38 dB
0.28 dB

DRC @ Max Volume 
 

0.76 dB
0.82 dB
Show Text 

Center 
 

7.8
7.8

Center Setup  

Sonos Ultimate Immersive Set with Arc Center Setup
Sonos Ultimate Immersive Set with Arc Ultra Center Setup

Frequency Response  

See details on graph tool
See details on graph tool

Localization 
 

Discrete
Discrete

Slope 
 

0.10
-1.32

Std. Err. 
 

2.96 dB
4.61 dB

SPL @ Max Volume 
 

78.3 dB SPL
94.6 dB SPL

Weighted THD @ 80dB 
 

0.32
1.28

Weighted THD @ Max Volume 
 

1.52
0.83
Show Text 

Surround 5.1 
 

7.8
7.9

Surround Setup  

Sonos Ultimate Immersive Set with Arc Surround Setup
Sonos Ultimate Immersive Set with Arc Ultra Surround Setup

Frequency Response  

See details on graph tool
See details on graph tool

Localization 
 

Discrete
Discrete

Slope 
 

-0.50
-1.39

Std. Err. 
 

3.38 dB
5.05 dB

SPL @ Max Volume 
 

81.3 dB SPL
101.6 dB SPL

Weighted THD @ 80dB 
 

0.32
0.65

Weighted THD @ Max Volume 
 

1.00
0.96

7.1 Rears 
 

Yes
Yes
Show Text 

Height (Atmos) 
 

6.4
6.8

Height Setup  

Sonos Ultimate Immersive Set with Arc Height Setup
Sonos Ultimate Immersive Set with Arc Ultra Height Setup

H Frequency Response  

See details on graph tool
See details on graph tool

Localization 
 

Phantom (Up Firing, Bar & Satellites)
Phantom (Up Firing, Bar & Satellites)

Slope 
 

-0.28
-0.23

Std. Err. 
 

3.30 dB
2.99 dB

SPL @ Max Volume 
 

67.8 dB SPL
83.0 dB SPL

Weighted THD @ 80dB 
 

0.78
0.39

Weighted THD @ Max Volume 
 

0.32
1.48
Show Text 

Sound Enhancement Features 
 

7.7
7.7

Room Correction 
 

Yes
Yes

Dialogue Enhancement 
 

Yes
Yes

Auto-Volume/Night Mode 
 

Yes
Yes

Subwoofer Level Adjustment 
 

Yes
Yes

Bass Adjustment 
 

Yes
Yes

Treble Adjustment 
 

Yes
Yes

EQ 
 

No
No

Surround Level Adjustment 
 

Yes
Yes

Rear Level Adjustment 
 

No
No

Height Level Adjustment 
 

Yes
Yes

Virtual Surround 
 

Yes
Yes
Show Text 
Connectivity

Inputs/Outputs - Bar 
 

Physical Connections Bar Photo 1  

Sonos Ultimate Immersive Set with Arc Physical Connections Bar Photo 1
Sonos Ultimate Immersive Set with Arc Ultra Physical Connections Bar Photo 1

Physical Connections Bar Photo 2  

Sonos Ultimate Immersive Set with Arc Physical Connections Bar Photo 2
Sonos Ultimate Immersive Set with Arc Ultra Physical Connections Bar Photo 2

Optical Audio In 
 

Adapter into HDMI ARC
No

HDMI Out 
 

eARC
eARC

HDMI 2.1 Class Bandwidth 
 

No
No

Full HDMI In 
 

No
No

Analog Audio In 3.5mm (Aux) 
 

No
No

RCA In 
 

No
No

USB for Files 
 

No
No

Ethernet 
 

1
1

Subwoofer Output 
 

No
No
Show Text 

Audio Format Support: ARC/eARC 
 

9.6
9.6

Dolby Atmos 
 

Supported
Supported

Dolby Digital 
 

Supported
Supported

Dolby Digital Plus 
 

Supported
Supported

Dolby TrueHD 
 

Supported
Supported

DTS 
 

Supported
Supported

DTS:X 
 

Not Supported
Not Supported

DTS-HD MA 
 

Not Supported
Not Supported

PCM Channels 
 

Up To 7.1
Up To 7.1
Show Text 

Audio Format Support: HDMI In 
 

0.0
0.0

Dolby Atmos 
 

Not Supported
Not Supported

Dolby Digital 
 

Not Supported
Not Supported

Dolby Digital Plus 
 

Not Supported
Not Supported

Dolby TrueHD 
 

Not Supported
Not Supported

DTS 
 

Not Supported
Not Supported

DTS:X 
 

Not Supported
Not Supported

DTS-HD MA 
 

Not Supported
Not Supported

PCM Channels 
 

Not Supported
Not Supported

Audio Format Support: Optical 
 

10
0.0

Dolby Digital 
 

Supported
Not Supported

DTS 
 

Supported
Not Supported

PCM Channels 
 

2.0
Not Supported
Show Text 

Audio Latency: ARC 
 

8.5
8.1

ARC Latency Video  

PCM-2.0 ch 
 

42 ms
46 ms

PCM-5.1 ch 
 

41 ms
46 ms

Dolby MAT (PCM) Atmos 
 

59 ms
65 ms

Dolby Digital 
 

92 ms
98 ms

Dolby Digital Plus 
 

101 ms
108 ms

Dolby Digital Plus Atmos 
 

101 ms
109 ms
Show Text 

Audio Latency: HDMI In 
 

0.0
0.0

HDMI Latency Video  

PCM-2.0 ch 
 

N/A
N/A

PCM-5.1 ch 
 

N/A
N/A

Dolby MAT (PCM) Atmos 
 

N/A
N/A

Dolby Digital 
 

N/A
N/A

Dolby Digital Plus 
 

N/A
N/A

Dolby Digital Plus Atmos 
 

N/A
N/A

Audio Latency: Optical 
 

9.0
0.0

Optical Latency Video  

PCM-2.0 ch 
 

99 ms
N/A

Dolby Digital 
 

129 ms
N/A
Show Text 

Video Passthrough To TV 
 

0.0
0.0

1080p Max Refresh Rate 
 

Not Supported
Not Supported

1080p @ 4:4:4 Max Refresh Rate 
 

Not Supported
Not Supported

4k Max Refresh Rate 
 

Not Supported
Not Supported

4k @ 120Hz @ 10-Bit 
 

Not Supported
Not Supported

4k @ 4:4:4 Max Refresh Rate 
 

Not Supported
Not Supported

8k Max Refresh Rate 
 

Not Supported
Not Supported

HDR10 Passthrough 
 

No
No

HDR10+ Passthrough 
 

No
No

Dolby Vision Passthrough 
 

No
No

HDMI Forum VRR Passthrough 
 

No
No

FreeSync Passthrough 
 

No
No

G-SYNC Passthrough 
 

No
No

ALLM Passthrough 
 

No
No
Show Text 

Wireless Playback 
 

3.0
9.0

Bluetooth 
 

No
Yes

Wi-Fi Playback 
 

Yes
Yes

Chromecast built-in 
 

No
No

Apple AirPlay 
 

Yes
Yes

Spotify Connect 
 

Yes
Yes
Show Text 
Additional Features

Interface 
 

Interface photo  

Sonos Ultimate Immersive Set with Arc Interface photo
Sonos Ultimate Immersive Set with Arc Ultra Interface photo

Display 
 

No
No
Show Text 

Bar Controls 
 

Controls photo  

Sonos Ultimate Immersive Set with Arc Controls photo
Sonos Ultimate Immersive Set with Arc Ultra Controls photo
Show Text 

Remote  

Remote photo  

Sonos Ultimate Immersive Set with Arc Remote photo
Sonos Ultimate Immersive Set with Arc Ultra Remote photo
Show Text 

Voice Assistants Support 
 

Amazon Alexa 
 

Yes (Built-in)
Yes (Built-in)

Google Assistant 
 

Yes (Built-in)
No

Apple Siri 
 

No
No

Microphone Mute 
 

Yes
Yes
Show Text 

Check Price

Black
Ultimate Immersive Set with Arc
Searching
Finding store
Black
Arc Ultra + Sub 4 + 2x Era 300
SEE PRICE
Amazon.com
White
Ultimate Immersive Set with Arc
Searching
Finding store
Black
Arc Ultra + Sub 4 + 2x Era 300
SEE PRICE
Walmart.com

Sonos Ultimate Immersive Set with Arc

Sonos Ultimate Immersive Set with Arc Ultra

Comments

  1. Comparison

Sonos Ultimate Immersive Set with Arc vs Sonos Ultimate Immersive Set with Arc Ultra: Main Discussion

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