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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. Back - Bar
    8. Back - Subwoofer
    9. Back - Satellites
    10. Build Quality
    11. In The Box
  5. Sound
    1. Stereo Frequency Response
    2. Stereo Frequency Response With Preliminary Calibration
    3. Stereo Soundstage
    4. Stereo Dynamics
    5. Stereo Total Harmonic Distortion
    6. Center
    7. Surround 5.1
    8. Height (Atmos)
    9. Sound Enhancement Features
  6. Connectivity
    1. Physical Inputs - Bar
    2. Audio Format Support - ARC
    3. Audio Format Support - Full HDMI In
    4. Audio Format Support - Optical
    5. Latency
    6. Wireless Playback
    7. Other Input Specifications
    8. Connectivity - Subwoofer
    9. Connectivity - Satellites
  7. Additional Features
    1. Interface
    2. Bar Controls
    3. Remote
    4. Voice Assistants Support
    5. App
    6. Other Features
  8. Comments

Samsung HW-Q90R vs Samsung HW-Q70R

Side-by-Side Comparison

Products

Samsung HW-Q90R
Samsung HW-Q70R

Tested using Methodology v1.0

Updated Jan 11, 2024 07:40 PM

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Tested using Methodology v1.0

Updated Jan 11, 2024 07:47 PM

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Samsung HW-Q90R Picture
Samsung HW-Q70R Picture

Variants

  • HW-Q90R
  • HW-Q70R

Our Verdict

Samsung HW-Q90R

Samsung HW-Q70R

The Samsung HW-Q90R is a better soundbar setup than the Samsung HW-Q70R. The Q90R is an Atmos-enabled 7.1.4 setup with dedicated rear satellites, while the Q70R is a 3.1.2 setup that consists of just the soundbar and a wireless subwoofer. The Q90R has a wider soundstage, and better surround performance thanks to its dedicated satellites. On the other hand, the Q70R is a slightly more compact setup with a smaller bar and less separate pieces.

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HW-Q70R
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HW-Q70R
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HW-Q70R
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HW-Q70R
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Main Differences for
Mixed Usage

Threshold 

0.10

Mixed Usage 

8.2
7.8

Surround 5.1 
 

8.3
3.2

Stereo Dynamics 
 

9.0
7.8

Full Comparison

Design

Style - Bar  

Style photo - bar  

Samsung HW-Q90R Style photo - bar
Samsung HW-Q70R Style photo - bar
Show text

Style - Subwoofer  

Style photo - sub  

Samsung HW-Q90R Style photo - sub
Samsung HW-Q70R Style photo - sub
Show text

Style - Satellites  

Style photo - satellites  

Samsung HW-Q90R Style photo - satellites
Samsung HW-Q70R Style photo - satellites
Show text

Dimensions - Bar  

Dimensions photo - bar  

Samsung HW-Q90R Dimensions photo - bar
Samsung HW-Q70R Dimensions photo - bar

Width  

48.3" (122.7 cm)
43.3" (110.0 cm)

Height  

3.1" (8.0 cm)
2.2" (5.5 cm)

Depth  

5.4" (13.8 cm)
4.0" (10.1 cm)
Show text

Dimensions - Subwoofer  

Dimensions photo - sub  

Samsung HW-Q90R Dimensions photo - sub
Samsung HW-Q70R Dimensions photo - sub

Width  

7.9" (20.1 cm)
7.9" (20.1 cm)

Height  

15.9" (40.4 cm)
15.9" (40.4 cm)

Depth  

15.7" (39.8 cm)
15.7" (39.8 cm)
Show text

Dimensions - Satellites  

Dimensions photo - satellites  

Samsung HW-Q90R Dimensions photo - satellites
Samsung HW-Q70R Dimensions photo - satellites

Width  

5.6" (14.1 cm)
N/A

Height  

8.2" (20.9 cm)
N/A

Depth  

4.8" (12.1 cm)
N/A
Show text

Back - Bar  

Back photo - bar  

Samsung HW-Q90R Back photo - bar
Samsung HW-Q70R Back photo - bar

Bar Mounting 
 

Universal (holes on underside)
Universal (holes on underside)
Show text

Back - Subwoofer  

Back photo - sub  

Samsung HW-Q90R Back photo - sub
Samsung HW-Q70R Back photo - sub

Enclosure 
 

Ported
Ported
Show text

Back - Satellites  

Back photo - satellites  

Samsung HW-Q90R Back photo - satellites
Samsung HW-Q70R Back photo - satellites

Mounting 
 

Universal (holes on back)
No
Show text

Build Quality 
 

8.0
8.0

Build quality photo  

Samsung HW-Q90R Build quality photo
Samsung HW-Q70R Build quality photo
Show text

In The Box 
 

In The Box photo   

Samsung HW-Q90R In The Box photo
Samsung HW-Q70R In The Box photo

HDMI Cable Length 
 

1.5 m (4.9 ft)
1.5 m (4.9 ft)

Digital Optical Cable Length 
 

N/A
N/A
Show text
Sound

Stereo Frequency Response 
 

8.4
8.5

Stereo Setup  

Samsung HW-Q90R Stereo Setup
Samsung HW-Q70R 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

Tested Preset 
 

Standard
Standard

Slope 
 

-0.41
-0.53

Std. Err. 
 

2.65 dB
2.43 dB

Channels 
 

7.1.4
3.1.2

Low-Frequency Extension 
 

27.1 Hz
27.9 Hz

High-Frequency Extension 
 

17.7 kHz
19.9 kHz
Show text

Stereo Frequency Response With Preliminary Calibration 
 

8.4
8.5

Frequency Response Calibrated  

See details on graph tool
See details on graph tool

Suggested Preset 
 

Standard
Standard

Suggested Bass Setting 
 

0
0

Suggested Treble Setting 
 

0
0

Slope 
 

-0.41
-0.53

Std. Err. 
 

2.65 dB
2.43 dB

Low-Frequency Extension 
 

27.1 Hz
27.9 Hz

High-Frequency Extension 
 

17.7 kHz
19.9 kHz
Show text

Stereo Soundstage 
 

7.5
7.0

Crosstalk  

See details on graph tool
See details on graph tool

Crosstalk Error 
 

2.51 dB
2.67 dB
Show text

Stereo Dynamics 
 

9.0
7.8

Dynamic Range Compression  

See details on graph tool
See details on graph tool

SPL @ Max Volume 
 

101.3 dB SPL
95.6 dB SPL

DRC @ Max Volume 
 

1.12 dB
2.14 dB
Show text

Stereo Total Harmonic Distortion 
 

8.4
7.5

THD  

See details on graph tool
See details on graph tool

Weighted THD @ 80dB 
 

0.19
0.52

Weighted THD @ Max Volume 
 

1.51
1.91
Show text

Center 
 

8.6
8.3

Center Setup  

Samsung HW-Q90R Center Setup
Samsung HW-Q70R Center Setup

Frequency Response  

See details on graph tool
See details on graph tool

Localization 
 

Discrete
Discrete

Slope 
 

-0.34
-0.32

Std. Err. 
 

2.71 dB
2.43 dB

SPL @ Max Volume 
 

96.5 dB SPL
88.0 dB SPL

Weighted THD @ 80dB 
 

0.42
1.94

Weighted THD @ Max Volume 
 

1.36
2.45
Show text

Surround 5.1 
 

8.3
3.2

Surround Setup  

Samsung HW-Q90R Surround Setup
Samsung HW-Q70R Surround Setup

Frequency Response  

See details on graph tool
See details on graph tool

Localization 
 

Discrete
Stereo (Downmix)

Slope 
 

-1.50
-1.68

Std. Err. 
 

4.46 dB
5.62 dB

SPL @ Max Volume 
 

123.0 dB SPL
88.2 dB SPL

Weighted THD @ 80dB 
 

0.33
0.66

Weighted THD @ Max Volume 
 

1.43
1.06

7.1 Rears 
 

Yes
No
Show text

Height (Atmos) 
 

6.4
5.9

Height Setup  

Samsung HW-Q90R Height Setup
Samsung HW-Q70R 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)

Slope 
 

-0.38
1.00

Std. Err. 
 

5.25 dB
4.70 dB

SPL @ Max Volume 
 

95.6 dB SPL
89.3 dB SPL

Weighted THD @ 80dB 
 

0.33
0.96

Weighted THD @ Max Volume 
 

1.46
2.54
Show text

Sound Enhancement Features 
 

6.3
5.9

Room Correction 
 

No
No

Dialogue Enhancement 
 

Yes
Yes

Auto-Volume/Night Mode 
 

No
No

Subwoofer Level Adjustment 
 

Yes
Yes

Bass Adjustment 
 

Yes
Yes

Treble Adjustment 
 

Yes
Yes

EQ 
 

Graphic + Presets
Graphic + Presets

Surround Level Adjustment 
 

Yes
No

Rear Level Adjustment 
 

Yes
Yes

Height Level Adjustment 
 

Yes
Yes

Virtual Surround 
 

Yes
Yes
Show text
Connectivity

Physical Inputs - Bar 
 

Physical inputs bar photo 1  

Samsung HW-Q90R Physical inputs bar photo 1
Samsung HW-Q70R Physical inputs bar photo 1

Physical inputs bar photo 2  

Samsung HW-Q90R Physical inputs bar photo 2
Samsung HW-Q70R Physical inputs bar photo 2

Optical Audio In 
 

1
1

HDMI ARC 
 

1 (shared)
1 (shared)

HDMI Out 
 

1 (shared)
1 (shared)

Full HDMI In 
 

2
1

Analog Audio In 3.5mm (Aux) 
 

No
No

RCA In 
 

No
No

USB for Files 
 

No
No

Ethernet 
 

No
No
Show text

Audio Format Support - ARC 
 

10
10

eARC 
 

Yes
Yes

Dolby Atmos 
 

Yes
Yes

Dolby Digital 
 

Yes
Yes

Dolby Digital Plus 
 

Yes
Yes

DTS 
 

Yes
Yes

DTS:X (eARC only) 
 

Yes
Yes

Dolby TrueHD (eARC only) 
 

Yes
Yes

DTS-HD MA (eARC only) 
 

Yes
Yes

5.1 PCM (eARC only) 
 

Yes
Yes
Show text

Audio Format Support - Full HDMI In 
 

10
10

Dolby Atmos 
 

Yes
Yes

DTS:X 
 

Yes
Yes

Dolby Digital 
 

Yes
Yes

Dolby Digital Plus 
 

Yes
Yes

DTS 
 

Yes
Yes

Dolby TrueHD 
 

Yes
Yes

DTS-HD MA 
 

Yes
Yes

5.1 PCM 
 

Yes
Yes
Show text

Audio Format Support - Optical 
 

10
10

Dolby Digital 
 

Yes
Yes

DTS 
 

Yes
Yes
Show text

Latency 
 

7.2
7.8

Latency Video  

ARC 
 

92 ms
94 ms

Optical 
 

73 ms
74 ms

Full HDMI In 
 

81 ms
-19 ms

Wireless Playback 
 

8.0
8.0

Bluetooth 
 

Yes
Yes

Wi-Fi 
 

Yes
Yes

Chromecast built-in 
 

No
No

Apple AirPlay 
 

No
No
Show text

Other Input Specifications 
 

4k @ 60 Hz Passthrough 
 

Yes
Yes

4k @ 60 Hz @ 10 bit Passthrough 
 

Yes
Yes

4k @ 60 Hz @ 4:4:4 Passthrough 
 

Yes
Yes

HDR10 Passthrough 
 

Yes
Yes
Show text

Connectivity - Subwoofer 
 

Physical inputs subwoofer photo 1  

Samsung HW-Q90R Physical inputs subwoofer photo 1
Samsung HW-Q70R Physical inputs subwoofer photo 1

Physical controls subwoofer photo 1  

Samsung HW-Q90R Physical controls subwoofer photo 1
Samsung HW-Q70R Physical controls subwoofer photo 1

Sub Wireless 
 

Yes
Yes
Show text

Connectivity - Satellites 
 

Physical inputs satellites photo 1  

Samsung HW-Q90R Physical inputs satellites photo 1
Samsung HW-Q70R Physical inputs satellites photo 1

Physical controls satellites photo 1  

Samsung HW-Q90R Physical controls satellites photo 1
Samsung HW-Q70R Physical controls satellites photo 1

Sat Wireless 
 

Yes
No
Show text
Additional Features

Interface 
 

Interface photo  

Samsung HW-Q90R Interface photo
Samsung HW-Q70R Interface photo

Display 
 

Yes
Yes
Show text

Bar Controls 
 

Controls photo  

Samsung HW-Q90R Controls photo
Samsung HW-Q70R Controls photo
Show text

Remote 
 

Remote photo  

Samsung HW-Q90R Remote photo
Samsung HW-Q70R Remote photo

Universal Remote 
 

No
No
Show text

Voice Assistants Support 
 

Amazon Alexa 
 

No
No

Google Assistant 
 

No
No

Apple Siri 
 

No
No
Show text

App 
 

App image  

Samsung HW-Q90R App image
Samsung HW-Q70R App image

App Name  

Samsung SmartThings
Samsung SmartThings

iOS  

Yes
Yes

Android  

Yes
Yes

Acts As A Remote 
 

Yes
Yes

Controls Soundbar's Settings 
 

Some
Some

Casts Device Files 
 

Yes
Yes
Show text

Other Features 
 

Power Saving 
 

Auto-off
Auto-off

HDMI CEC (TV Remote Control) 
 

Yes
Yes
Show text

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HW-Q70R
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HW-Q70R
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HW-Q70R
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Samsung HW-Q90R

Samsung HW-Q70R

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  1. Comparison

Samsung HW-Q90R vs Samsung HW-Q70R: Main Discussion

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